Icebergs · event

North american ice service (nais) iceberg bulletin 170001Z mar

76 messages · 2019-12-31 to 2020-03-18

status: closed 2020-03-18 00:01Z
opened: 2019-12-31 18:58Z
sea: Labrador Sea
position: 55.320, -49.017
joined by: proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-1128/2019

Timeline · 76 messages, oldest first

NAVAREA IV 1128/192019-12-31 18:58Z → cancelled 2020-01-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 52-45N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-25N 052-55W,
      47-35N 052-30W, 49-30N 053-15W,
      50-05N 055-10W, 54-00N 055-10W,
      55-55N 059-30W, 58-15N 061-45W,
      58-30N 061-00W, 58-35N 059-35W,
      60-50N 059-30W, 63-25N 057-55W.
   C. 62-21N 042-10W, 62-17N 041-57W,
      61-50N 041-35W, 60-09N 043-00W.
   D. 61-28N 049-05W, 61-23N 049-11W,
      61-21N 048-58W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 020001Z JAN 20.

NAVAREA IV 5/202020-01-01 19:55Z → cancelled 2020-01-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 52-45N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-25N 052-55W,
      47-35N 052-30W, 49-30N 053-15W,
      50-05N 055-10W, 54-00N 055-10W,
      55-55N 059-30W, 58-15N 061-45W,
      58-30N 061-00W, 58-35N 059-35W,
      60-50N 059-30W, 63-25N 057-55W.
   C. 62-21N 042-10W, 62-17N 041-57W,
      61-50N 041-35W, 60-09N 043-00W.
   D. 61-28N 049-05W, 61-23N 049-11W,
      61-21N 048-58W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 030001Z JAN 20.

NAVAREA IV 6/202020-01-02 19:19Z → cancelled 2020-01-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 52-45N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-25N 052-55W,
      47-35N 052-30W, 49-30N 053-15W,
      50-05N 055-10W, 54-00N 055-10W,
      56-15N 060-05W, 58-15N 061-45W,
      58-30N 061-05W, 59-15N 058-50W,
      60-55N 059-25W, 63-25N 057-55W.
   C. 62-21N 042-10W, 62-17N 041-57W,
      61-50N 041-35W, 60-09N 043-00W.
   D. 61-28N 049-05W, 61-23N 049-11W,
      61-21N 048-58W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 040001Z JAN 20.

NAVAREA IV 8/202020-01-03 19:31Z → cancelled 2020-01-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 52-45N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-25N 052-55W,
      47-35N 052-30W, 49-30N 053-15W,
      50-05N 055-10W, 54-00N 055-10W,
      56-15N 060-05W, 59-25N 062-55W,
      59-45N 062-00W, 59-35N 060-00W,
      62-00N 059-45W, 63-25N 057-55W.
   C. 62-21N 042-16W, 61-50N 041-24W,
      60-52N 042-29W, 60-58N 042-43W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 050001Z JAN 20.

NAVAREA IV 10/202020-01-04 19:32Z → cancelled 2020-01-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 52-30N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-25N 052-55W,
      47-35N 052-30W, 49-30N 053-15W,
      50-15N 055-10W, 54-00N 055-10W,
      56-15N 060-05W, 59-10N 062-40W,
      59-15N 061-40W, 59-35N 060-00W,
      61-00N 059-55W, 63-25N 057-55W.
   C. 62-21N 042-16W, 61-50N 041-24W,
      60-52N 042-29W, 60-58N 042-43W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 060001Z JAN 20.

NAVAREA IV 15/202020-01-05 19:21Z → cancelled 2020-01-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-10N 055-43W, 52-30N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-20N 053-00W,
      47-40N 052-15W, 49-30N 053-15W,
      50-15N 055-10W, 54-00N 055-10W,
      56-15N 060-05W, 58-50N 062-20W,
      59-00N 061-25W, 59-20N 060-00W,
      61-00N 060-00W, 63-25N 057-55W.
   C. 62-21N 042-16W, 61-50N 041-24W,
      60-52N 042-29W, 60-58N 042-43W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 070001Z JAN 20.

NAVAREA IV 21/202020-01-06 19:16Z → cancelled 2020-01-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-15N 055-45W, 52-30N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-20N 053-00W,
      47-40N 052-15W, 49-30N 053-15W,
      50-15N 055-10W, 54-00N 055-10W,
      56-15N 060-05W, 58-35N 062-10W,
      58-45N 061-15W, 59-10N 059-55W,
      61-00N 060-00W, 63-25N 057-55W.
   C. 61-32N 042-23W, 61-23N 042-19W,
      61-08N 042-30W, 61-10N 042-38W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 080001Z JAN 20.

NAVAREA IV 25/202020-01-07 19:12Z → cancelled 2020-01-09 00:01Z (archive)

North american ice service (nais) iceberg bulletin 080001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-00N 055-45W, 52-00N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 061-55W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 46-55N 055-15W, 46-20N 053-00W,
      47-40N 052-15W, 49-30N 053-15W,
      50-15N 055-10W, 54-00N 055-10W,
      56-15N 060-05W, 58-25N 061-40W,
      58-45N 061-15W, 59-00N 059-50W,
      61-00N 060-00W, 63-25N 057-55W.
   C. 61-32N 042-23W, 61-23N 042-19W,
      61-08N 042-30W, 61-10N 042-38W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 090001Z JAN 20.

NAVAREA IV 28/202020-01-08 19:02Z → cancelled 2020-01-10 00:01Z (archive)

North american ice service (nais) iceberg bulletin 090001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-30N 055-28W, 51-30N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-42N 056-29W, 51-30N 056-11W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-20N 061-00W, 45-35N 060-40W.
   B. 46-10N 061-25W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   C. 46-55N 055-15W, 46-20N 053-00W,
      47-40N 052-15W, 49-30N 053-15W,
      50-15N 055-00W, 54-00N 054-15W,
      56-30N 059-45W, 58-15N 060-55W,
      59-00N 059-50W, 63-25N 057-55W.
   D. 62-25N 041-53W, 62-15N 041-33W,
      61-11N 041-56W, 61-25N 042-24W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 100001Z JAN 20.

NAVAREA IV 31/202020-01-09 19:10Z → cancelled 2020-01-11 00:01Z (archive)

North american ice service (nais) iceberg bulletin 100001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-22N 055-31W, 51-30N 054-00W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-42N 056-29W, 51-30N 056-11W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-20N 061-00W, 45-35N 060-40W.
   B. 46-10N 061-25W, 47-55N 060-55W,
      47-15N 064-00W, 48-55N 063-35W,
      48-55N 061-10W, 51-05N 057-40W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   C. 48-40N 053-05W, 49-30N 053-15W,
      50-15N 055-00W, 54-00N 054-15W,
      56-30N 059-45W, 57-15N 060-15W,
      58-00N 059-00W, 61-10N 059-10W,
      63-15N 057-50W.
   D. 62-25N 041-53W, 62-15N 041-33W,
      61-11N 041-56W, 61-25N 042-24W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 110001Z JAN 20.

NAVAREA IV 36/202020-01-10 19:20Z → cancelled 2020-01-12 00:01Z (archive)

North american ice service (nais) iceberg bulletin 110001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-07N 055-44W, 51-15N 054-15W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 056-51W, 51-20N 056-39W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-05N 061-40W, 45-10N 060-55W,
      45-35N 060-40W.
   B. 46-10N 060-00W, 47-00N 060-00W,
      47-55N 060-55W, 47-15N 064-00W,
      48-55N 063-35W, 48-55N 061-10W,
      51-05N 057-40W, 47-45N 059-50W,
      47-25N 059-20W, 47-20N 055-15W.
   C. 48-40N 053-05W, 49-30N 053-15W,
      50-15N 055-00W, 54-00N 054-15W,
      56-30N 059-45W, 57-15N 060-15W,
      58-00N 059-00W, 61-10N 059-10W,
      63-15N 057-50W.
   D. 62-25N 041-53W, 62-04N 041-36W,
      61-44N 041-56W, 61-46N 042-01W,
      61-59N 042-07W.
   E. 61-34N 042-25W, 61-33N 042-11W,
      61-02N 041-35W, 60-51N 041-42W,
      60-57N 042-05W, 61-24N 042-24W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 120001Z JAN 20.

NAVAREA IV 39/202020-01-11 18:53Z → cancelled 2020-01-13 00:01Z (archive)

North american ice service (nais) iceberg bulletin 120001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-07N 055-44W, 51-15N 054-15W,
   54-15N 053-45W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 056-51W, 51-20N 056-39W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-05N 061-40W, 45-10N 060-55W,
      45-35N 060-40W.
   B. 46-10N 060-00W, 47-00N 060-00W,
      47-55N 060-55W, 47-15N 064-00W,
      48-55N 063-35W, 48-55N 061-10W,
      51-05N 057-40W, 47-45N 059-50W,
      47-25N 059-20W, 47-20N 055-15W.
   C. 48-40N 053-25W, 49-30N 053-15W,
      50-20N 055-25W, 53-10N 054-45W,
      54-45N 055-55W, 56-00N 058-55W,
      57-00N 060-00W, 58-00N 058-25W,
      61-10N 059-10W, 63-15N 057-50W.
   D. 62-25N 041-53W, 62-04N 041-36W,
      61-44N 041-56W, 61-46N 042-01W,
      61-59N 042-07W.
   E. 61-34N 042-25W, 61-33N 042-11W,
      61-02N 041-35W, 60-51N 041-42W,
      60-57N 042-05W, 61-24N 042-24W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 22 DEC 19.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 130001Z JAN 20.

NAVAREA IV 40/202020-01-12 18:56Z → cancelled 2020-01-14 00:01Z (archive)

North american ice service (nais) iceberg bulletin 130001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-30N 055-58W, 54-15N 053-45W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-10N 060-00W, 47-00N 060-00W,
      47-55N 060-55W, 47-15N 064-00W,
      48-45N 063-15W, 48-55N 061-10W,
      51-05N 057-40W, 47-45N 059-50W,
      47-25N 059-20W, 47-20N 055-15W.
   B. 48-40N 053-25W, 49-30N 053-15W,
      50-15N 055-35W, 53-00N 054-20W,
      54-45N 055-55W, 56-50N 060-25W,
      57-05N 058-55W, 58-00N 058-25W,
      61-10N 059-10W, 62-50N 057-40W.
   C. 62-25N 041-53W, 62-04N 041-36W,
      61-44N 041-56W, 61-46N 042-01W,
      61-59N 042-07W.
   D. 61-34N 042-25W, 61-33N 042-11W,
      61-02N 041-35W, 60-51N 041-42W,
      60-57N 042-05W, 61-24N 042-24W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 120001Z JAN BULLETIN
   DUE TO RECENT RECONNAISSANCE.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 140001Z JAN 20.

NAVAREA IV 44/202020-01-13 21:23Z → cancelled 2020-01-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-31N 056-00W, 54-15N 053-45W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-10N 060-00W, 47-00N 060-00W,
      47-55N 060-55W, 47-15N 064-00W,
      48-45N 063-15W, 48-55N 061-10W,
      51-05N 057-40W, 47-45N 059-50W,
      47-25N 059-20W, 47-20N 055-15W.
   B. 48-35N 053-25W, 49-30N 053-15W,
      50-15N 055-30W, 53-00N 054-15W,
      54-45N 055-45W, 56-45N 060-00W,
      57-00N 058-15W, 58-00N 058-25W,
      61-10N 059-10W, 62-50N 057-40W.
   C. 62-25N 042-06W, 61-54N 041-38W,
      60-48N 042-09W, 60-52N 042-40W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 150001Z JAN 20.

NAVAREA IV 47/202020-01-14 22:16Z → cancelled 2020-01-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-17N 055-50W, 54-15N 053-45W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-00N 062-05W, 45-00N 061-30W,
      45-15N 060-45W, 45-35N 060-40W.
   B. 46-10N 060-00W, 47-00N 060-00W,
      48-30N 062-00W, 51-00N 057-35W,
      47-45N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   C. 48-35N 053-25W, 49-30N 053-15W,
      50-15N 055-30W, 53-00N 054-00W,
      54-45N 055-30W, 56-30N 058-15W,
      58-00N 058-00W, 61-10N 059-10W,
      62-30N 057-35W.
   D. 62-25N 042-06W, 61-54N 041-38W,
      60-48N 042-09W, 60-52N 042-40W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 160001Z JAN 20.

NAVAREA IV 48/202020-01-15 21:12Z → cancelled 2020-01-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-17N 055-50W, 54-15N 053-45W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-00N 062-05W, 45-00N 061-30W,
      45-15N 060-45W, 45-35N 060-40W.
   B. 46-10N 060-00W, 47-00N 060-00W,
      48-40N 061-50W, 50-35N 057-50W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   C. 48-10N 052-55W, 49-20N 052-45W,
      50-15N 055-30W, 52-20N 053-55W,
      54-30N 055-00W, 56-30N 057-45W,
      58-00N 058-00W, 61-10N 059-10W,
      62-30N 057-35W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 170001Z JAN 20.

NAVAREA IV 52/202020-01-16 19:07Z → cancelled 2020-01-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-26N 055-39W, 53-45N 054-00W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-00N 062-05W, 45-00N 061-30W,
      45-15N 060-45W, 45-35N 060-40W.
   B. 46-10N 060-00W, 47-00N 060-00W,
      48-40N 061-50W, 50-35N 057-50W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   C. 47-45N 052-45W, 49-20N 052-40W,
      50-15N 055-30W, 52-05N 053-45W,
      54-25N 054-15W, 56-10N 057-20W,
      58-00N 058-00W, 61-10N 059-10W,
      62-30N 057-35W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 180001Z JAN 20.

NAVAREA IV 58/202020-01-17 19:46Z → cancelled 2020-01-19 00:01Z (archive)

North american ice service (nais) iceberg bulletin 180001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-26N 055-38W, 53-45N 054-00W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-10N 060-00W, 47-00N 060-00W,
      48-40N 061-50W, 50-35N 057-50W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 48-40N 053-00W, 49-20N 052-40W,
      50-20N 055-40W, 52-00N 053-40W,
      54-40N 053-40W, 56-15N 056-45W,
      58-00N 058-00W, 60-40N 059-50W,
      61-50N 057-55W, 62-20N 057-30W.
   C. 62-25N 041-54W, 61-58N 041-45W,
      61-11N 042-10W, 61-19N 042-32W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 190001Z JAN 20.

NAVAREA IV 61/202020-01-18 19:19Z → cancelled 2020-01-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 53-30N 054-00W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-50N 060-20W, 47-10N 060-15W,
      48-40N 061-50W, 50-35N 057-50W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 48-40N 053-00W, 49-30N 052-45W,
      50-15N 055-30W, 52-00N 053-30W,
      54-30N 053-45W, 56-15N 056-45W,
      58-00N 058-00W, 60-40N 059-50W,
      61-50N 057-55W, 62-20N 057-30W.
   C. 62-25N 041-54W, 61-58N 041-45W,
      61-11N 042-10W, 61-19N 042-32W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 200001Z JAN 20.

NAVAREA IV 63/202020-01-19 19:22Z → cancelled 2020-01-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 53-30N 054-00W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-50N 060-20W, 47-10N 060-15W,
      48-40N 061-50W, 50-35N 057-50W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 48-40N 053-00W, 49-30N 052-45W,
      50-20N 055-40W, 52-05N 053-35W,
      54-30N 053-45W, 56-20N 056-35W,
      58-00N 058-00W, 60-40N 059-50W,
      61-50N 057-55W, 62-20N 057-30W.
   C. 62-25N 041-54W, 61-58N 041-45W,
      61-11N 042-10W, 61-19N 042-32W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 210001Z JAN 20.

NAVAREA IV 65/202020-01-20 19:17Z → cancelled 2020-01-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 53-30N 054-00W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-50N 060-20W, 47-10N 060-15W,
      48-40N 061-50W, 50-35N 057-50W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 48-35N 053-00W, 49-20N 052-10W,
      50-25N 055-35W, 51-55N 053-30W,
      55-20N 054-35W, 56-55N 057-00W,
      58-00N 057-30W, 60-40N 059-50W,
      61-50N 057-55W, 62-20N 057-30W.
   C. 62-25N 041-54W, 61-58N 041-45W,
      61-11N 042-10W, 61-19N 042-32W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 220001Z JAN 20.

NAVAREA IV 69/202020-01-21 20:02Z → cancelled 2020-01-23 00:01Z (archive)

North american ice service (nais) iceberg bulletin 220001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 53-30N 054-00W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-50N 060-20W, 47-10N 060-15W,
      48-40N 061-50W, 50-20N 058-05W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 48-35N 053-00W, 49-20N 052-10W,
      50-25N 055-20W, 51-55N 053-30W,
      55-00N 054-00W, 56-55N 057-00W,
      58-00N 057-30W, 60-55N 059-20W,
      62-00N 057-35W, 62-20N 057-30W.
   C. 62-25N 041-54W, 61-58N 041-45W,
      61-11N 042-10W, 61-19N 042-32W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 230001Z JAN 20.

NAVAREA IV 72/202020-01-22 19:30Z → cancelled 2020-01-24 00:01Z (archive)

North american ice service (nais) iceberg bulletin 230001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 53-30N 054-00W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-50N 060-20W, 47-10N 060-15W,
      48-40N 061-50W, 50-00N 058-20W,
      47-50N 059-50W, 47-25N 059-20W,
      47-20N 055-15W.
   B. 48-35N 053-00W, 49-30N 052-25W,
      50-15N 055-05W, 51-25N 052-40W,
      54-55N 052-55W, 56-25N 055-55W,
      58-00N 057-30W, 60-55N 059-20W,
      62-00N 057-35W, 62-20N 057-30W.
   C. 62-25N 041-54W, 61-58N 041-45W,
      61-11N 042-10W, 61-19N 042-32W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 240001Z JAN 20.

NAVAREA IV 80/202020-01-23 19:17Z → cancelled 2020-01-25 00:01Z (archive)

North american ice service (nais) iceberg bulletin 240001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-23N 055-38W, 53-30N 052-45W,
   57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 064-15W, 45-15N 064-00W.
   B. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-20W, 48-45N 061-35W,
      49-55N 058-20W, 47-50N 059-50W,
      47-25N 059-15W, 47-20N 055-10W.
   C. 48-35N 053-00W, 49-30N 052-25W,
      50-25N 054-55W, 51-25N 052-40W,
      55-05N 052-45W, 56-25N 055-55W,
      58-00N 057-30W, 60-55N 059-20W,
      62-00N 057-35W, 62-20N 057-30W.
   D. 62-25N 041-54W, 61-58N 041-45W,
      61-11N 042-10W, 61-19N 042-32W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 250001Z JAN 20.

NAVAREA IV 86/202020-01-24 19:09Z → cancelled 2020-01-26 00:01Z (archive)

North american ice service (nais) iceberg bulletin 250001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-22N 055-37W, 53-30N 052-45W,
   55-00N 053-06W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-25N 064-15W, 45-15N 064-00W.
   B. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-20W, 47-45N 060-45W,
      49-40N 060-55W, 49-55N 058-20W,
      47-50N 059-50W, 47-25N 059-15W,
      47-20N 055-10W.
   C. 48-35N 053-00W, 49-30N 052-25W,
      50-25N 054-55W, 51-20N 052-30W,
      55-05N 052-15W, 56-25N 055-55W,
      58-00N 057-30W, 60-55N 059-20W,
      62-00N 057-35W, 62-20N 057-30W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 260001Z JAN 20.

NAVAREA IV 88/202020-01-25 19:56Z → cancelled 2020-01-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-22N 055-37W, 53-30N 052-45W,
   55-00N 053-06W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-35N 064-55W, 45-15N 065-00W,
      45-20N 064-30W.
   B. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-20W, 49-35N 061-40W,
      49-55N 058-20W, 47-50N 059-50W,
      47-25N 059-15W, 47-20N 055-10W.
   C. 48-35N 053-00W, 49-30N 052-25W,
      50-25N 054-55W, 51-20N 052-30W,
      55-05N 052-15W, 56-25N 055-55W,
      58-00N 057-30W, 60-55N 059-20W,
      62-00N 057-35W, 62-20N 057-30W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 270001Z JAN 20.

NAVAREA IV 89/202020-01-26 21:02Z → cancelled 2020-01-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-22N 055-37W, 53-30N 052-45W,
   55-00N 053-06W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-30W, 47-45N 060-40W,
      48-05N 060-10W, 49-35N 061-45W,
      50-00N 057-55W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 48-35N 053-00W, 49-30N 052-25W,
      50-25N 054-55W, 51-00N 052-35W,
      55-05N 052-15W, 56-25N 055-55W,
      58-00N 057-30W, 60-25N 059-00W,
      62-00N 057-35W, 62-20N 057-30W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 280001Z JAN 20.

NAVAREA IV 91/202020-01-27 19:14Z → cancelled 2020-01-29 00:01Z (archive)

North american ice service (nais) iceberg bulletin 280001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-22N 055-37W, 53-20N 052-45W,
   55-00N 053-05W, 57-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 056-00W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-30W, 47-45N 060-40W,
      48-05N 060-10W, 49-35N 061-45W,
      49-45N 058-10W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 48-35N 053-00W, 49-30N 052-25W,
      50-25N 054-55W, 50-30N 052-35W,
      55-05N 052-15W, 56-25N 055-55W,
      58-00N 057-30W, 60-30N 059-00W,
      62-20N 057-30W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 290001Z JAN 20.

NAVAREA IV 97/202020-01-28 20:38Z → cancelled 2020-01-30 00:01Z (archive)

North american ice service (nais) iceberg bulletin 290001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-22N 055-37W, 53-00N 053-00W,
   55-00N 053-00W, 57-00N 055-45W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 055-45W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-30W, 47-45N 060-40W,
      48-05N 060-10W, 49-35N 061-45W,
      49-45N 058-10W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 48-35N 053-00W, 49-30N 052-25W,
      50-45N 052-40W, 55-00N 052-00W,
      56-25N 055-55W, 58-00N 057-30W,
      60-30N 059-00W, 62-20N 057-30W.
   C. 61-25N 042-23W, 61-21N 042-14W,
      61-51N 041-55W, 62-05N 041-21W,
      62-25N 041-16W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 300001Z JAN 20.

NAVAREA IV 100/202020-01-29 20:05Z → cancelled 2020-01-31 00:01Z (archive)

North american ice service (nais) iceberg bulletin 300001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-22N 055-37W, 52-40N 053-00W,
   55-00N 053-00W, 57-00N 055-45W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 055-45W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-30W, 47-45N 060-40W,
      48-05N 060-10W, 49-35N 061-45W,
      49-45N 058-10W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 48-35N 053-00W, 49-30N 052-25W,
      50-45N 052-40W, 55-00N 052-00W,
      56-25N 055-55W, 58-00N 057-30W,
      60-15N 058-45W, 62-20N 057-30W.
   C. 61-25N 042-23W, 61-21N 042-14W,
      61-51N 041-55W, 62-05N 041-21W,
      62-25N 041-16W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 11 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 310001Z JAN 20.

NAVAREA IV 103/202020-01-30 19:26Z → cancelled 2020-02-01 00:01Z (archive)

North american ice service (nais) iceberg bulletin 310001Z jan

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z JAN.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-05N 055-42W, 51-55N 050-45W,
   53-05N 050-15W, 57-00N 055-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 055-15W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-30W, 47-45N 060-40W,
      48-05N 060-10W, 49-35N 061-45W,
      49-45N 058-10W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 48-35N 053-00W, 49-30N 052-25W,
      50-45N 052-40W, 55-00N 052-00W,
      56-25N 055-55W, 58-00N 057-30W,
      60-15N 058-45W, 62-20N 057-30W.
   C. 61-25N 042-23W, 61-21N 042-14W,
      61-51N 041-55W, 62-05N 041-21W,
      62-25N 041-16W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
6. NOTE THE SIGNIFICANT EXPANSION
   OF THE ICEBERG LIMIT SINCE 300001Z JAN
   BULLETIN DUE TO RECENT RECONNAISSANCE.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 010001Z FEB 20.

NAVAREA IV 108/202020-01-31 20:17Z → cancelled 2020-02-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-02N 055-50W, 51-30N 050-25W,
   52-50N 050-00W, 57-00N 055-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 055-15W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-30W, 44-20N 062-45W,
      45-55N 059-30W, 47-45N 060-40W,
      48-05N 060-10W, 49-20N 061-30W,
      49-25N 058-30W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 48-35N 053-00W, 49-30N 052-25W,
      50-45N 052-40W, 55-00N 052-00W,
      56-25N 055-55W, 58-00N 057-30W,
      60-15N 058-45W, 62-20N 057-30W.
   C. 62-25N 042-03W, 62-09N 041-11W,
      62-01N 041-12W, 61-10N 042-14W,
      60-58N 042-30W, 60-58N 042-42W.
   D. 61-33N 049-17W, 61-32N 049-33W,
      61-39N 049-42W, 61-42N 049-13W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 020001Z FEB 20.

NAVAREA IV 111/202020-02-01 19:08Z → cancelled 2020-02-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-02N 055-50W, 51-05N 050-10W,
   52-25N 049-25W, 57-00N 055-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 055-15W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-45N 059-20W, 47-45N 060-40W,
      48-05N 060-10W, 49-25N 061-25W,
      49-05N 058-50W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-40N 053-05W, 54-30N 052-05W,
      56-00N 055-50W, 58-00N 057-30W,
      60-15N 058-45W, 62-20N 057-30W.
   D. 62-25N 042-03W, 62-09N 041-11W,
      62-01N 041-12W, 61-10N 042-14W,
      60-58N 042-30W, 60-58N 042-42W.
   E. 61-33N 049-17W, 61-32N 049-33W,
      61-39N 049-42W, 61-42N 049-13W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
6. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
7. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
8. CANCEL THIS MSG 030001Z FEB 20.

NAVAREA IV 113/202020-02-02 18:56Z → cancelled 2020-02-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-27N 055-34W, 50-55N 050-00W,
   52-20N 049-00W, 57-00N 055-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-00N 055-15W, 57-00N 037-00W,
   64-00N 037-00W, 65-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-45N 059-20W, 47-45N 060-40W,
      48-05N 060-10W, 49-25N 061-25W,
      49-05N 058-50W, 48-30N 059-20W,
      47-25N 059-30W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-40N 053-05W, 54-30N 052-05W,
      56-00N 055-50W, 58-00N 057-30W,
      60-15N 058-45W, 62-20N 057-30W.
   D. 62-25N 042-03W, 62-09N 041-11W,
      62-01N 041-12W, 61-10N 042-14W,
      60-58N 042-30W, 60-58N 042-42W.
   E. 61-33N 049-17W, 61-32N 049-33W,
      61-39N 049-42W, 61-42N 049-13W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 040001Z FEB 20.

NAVAREA IV 116/202020-02-03 19:46Z → cancelled 2020-02-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-27N 055-34W, 50-40N 049-40W,
   52-20N 048-15W, 54-15N 051-35W,
   58-00N 056-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 056-00W, 59-30N 057-30W,
   62-30N 054-30W, 57-00N 044-00W,
   57-00N 038-35W, 63-20N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-45N 059-20W, 47-30N 060-30W,
      48-50N 059-20W, 47-25N 059-30W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 54-30N 052-05W,
      56-00N 055-50W, 58-00N 057-30W,
      60-15N 058-45W, 62-20N 057-30W.
   D. 62-25N 041-23W, 61-27N 041-11W,
      60-36N 042-20W, 60-33N 042-53W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 050001Z FEB 20.

NAVAREA IV 118/202020-02-04 20:11Z → cancelled 2020-02-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-27N 055-34W, 50-30N 049-15W,
   52-10N 048-00W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 59-30N 057-30W,
   62-30N 054-30W, 57-00N 044-00W,
   57-00N 038-35W, 63-20N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-45N 059-20W, 47-20N 060-30W,
      48-10N 060-00W, 49-35N 061-35W,
      49-15N 059-10W, 47-25N 059-30W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 54-30N 052-05W,
      56-00N 055-50W, 58-00N 057-30W,
      60-15N 058-45W, 62-20N 057-30W.
   D. 62-25N 041-23W, 61-27N 041-11W,
      60-36N 042-20W, 60-33N 042-53W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 060001Z FEB 20.

NAVAREA IV 121/202020-02-05 19:34Z → cancelled 2020-02-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-20N 055-40W, 50-20N 048-45W,
   52-00N 047-40W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 59-30N 057-30W,
   62-30N 054-30W, 57-00N 044-00W,
   57-00N 038-35W, 63-20N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-45N 059-20W, 47-20N 060-30W,
      48-10N 060-00W, 49-35N 061-35W,
      49-15N 059-10W, 47-25N 059-30W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 55-50N 051-15W,
      56-00N 055-50W, 58-00N 057-30W,
      59-55N 059-15W, 63-05N 059-25W,
      64-20N 057-50W.
   D. 62-25N 041-44W, 61-11N 041-43W,
      61-06N 042-38W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 070001Z FEB 20.

NAVAREA IV 126/202020-02-06 20:15Z → cancelled 2020-02-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-51W, 50-10N 048-30W,
   51-45N 047-30W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 59-30N 057-30W,
   62-30N 054-30W, 57-00N 044-00W,
   57-00N 038-35W, 63-20N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-45N 059-20W, 47-20N 060-30W,
      48-10N 060-00W, 49-35N 061-35W,
      49-15N 059-10W, 47-25N 059-30W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 50-15N 051-45W,
      53-50N 051-15W, 56-00N 055-50W,
      58-00N 057-30W, 59-55N 059-15W,
      62-50N 059-30W, 64-20N 057-50W.
   D. 62-25N 041-44W, 61-11N 041-43W,
      61-06N 042-38W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT SATELLITE PASS 29 JAN 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 080001Z FEB 20.

NAVAREA IV 132/202020-02-07 19:16Z → cancelled 2020-02-09 00:01Z (archive)

North american ice service (nais) iceberg bulletin 080001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-51W, 49-50N 048-10W,
   51-25N 047-00W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 60-00N 058-10W,
   63-30N 056-00W, 58-30N 046-00W,
   58-30N 038-30W, 63-30N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-45N 059-20W, 47-20N 060-25W,
      47-55N 059-35W, 47-30N 059-25W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 50-15N 051-45W,
      53-50N 051-15W, 55-45N 055-00W,
      58-00N 057-30W, 62-35N 059-20W,
      64-00N 057-50W.
   D. 62-25N 041-44W, 61-11N 041-43W,
      61-06N 042-38W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 06 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 090001Z FEB 20.

NAVAREA IV 133/202020-02-08 18:57Z → cancelled 2020-02-10 00:01Z (archive)

North american ice service (nais) iceberg bulletin 090001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-51W, 49-50N 048-10W,
   51-25N 047-00W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 60-00N 058-00W,
   63-30N 056-00W, 58-30N 046-00W,
   58-30N 038-30W, 63-30N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-50N 059-30W, 47-20N 060-25W,
      48-35N 059-45W, 47-30N 059-25W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 50-15N 051-45W,
      53-50N 051-15W, 55-45N 055-00W,
      58-00N 057-30W, 62-35N 059-20W,
      64-00N 057-50W.
   D. 62-25N 041-44W, 61-11N 041-43W,
      61-06N 042-38W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 06 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 100001Z FEB 20.

NAVAREA IV 134/202020-02-09 18:54Z → cancelled 2020-02-11 00:01Z (archive)

North american ice service (nais) iceberg bulletin 100001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-00N 055-51W, 49-50N 048-10W,
   51-25N 047-00W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 60-00N 058-00W,
   63-30N 056-00W, 58-30N 046-00W,
   58-30N 038-30W, 63-30N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-35N 063-25W, 44-20N 062-45W,
      45-50N 059-30W, 47-20N 060-25W,
      48-35N 059-45W, 47-30N 059-25W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 49-55N 051-30W,
      53-50N 051-15W, 55-45N 055-00W,
      58-00N 057-30W, 62-35N 059-20W,
      64-00N 057-50W.
   D. 62-25N 041-44W, 61-11N 041-43W,
      61-06N 042-38W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 06 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 110001Z FEB 20.

NAVAREA IV 138/202020-02-10 19:06Z → cancelled 2020-02-12 00:01Z (archive)

North american ice service (nais) iceberg bulletin 110001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-26N 056-25W, 50-05N 049-00W,
   51-20N 047-25W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 60-00N 057-40W,
   63-30N 056-00W, 58-30N 046-00W,
   58-30N 038-30W, 63-30N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-55N 056-00W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-05N 064-35W, 44-00N 064-10W,
      45-35N 059-15W, 47-25N 059-55W,
      47-55N 059-35W, 47-30N 059-25W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 49-00N 051-20W,
      53-50N 051-15W, 55-45N 055-00W,
      58-00N 057-30W, 62-35N 059-20W,
      64-00N 057-50W.
   D. 62-25N 041-44W, 61-11N 041-43W,
      61-06N 042-38W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 09 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 120001Z FEB 20.

NAVAREA IV 141/202020-02-11 19:24Z → cancelled 2020-02-13 00:01Z (archive)

North american ice service (nais) iceberg bulletin 120001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-19N 056-33W, 49-55N 048-05W,
   51-25N 047-15W, 56-00N 054-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 054-30W, 60-00N 057-00W,
   63-30N 056-00W, 58-30N 046-00W,
   58-30N 038-30W, 63-30N 038-30W,
   65-15N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-05N 064-35W, 44-00N 064-10W,
      45-35N 059-15W, 47-30N 059-40W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 49-25N 050-30W,
      54-30N 051-15W, 56-40N 056-05W,
      58-00N 057-30W, 62-00N 058-40W,
      63-15N 057-55W.
   D. 62-25N 041-31W, 62-15N 041-07W,
      60-31N 041-33W, 60-21N 042-31W,
      60-27N 042-51W, 60-38N 042-48W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 10 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 130001Z FEB 20.

NAVAREA IV 144/202020-02-12 19:36Z → cancelled 2020-02-14 00:01Z (archive)

North american ice service (nais) iceberg bulletin 130001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-14N 053-32W, 49-30N 049-40W,
   51-45N 047-50W, 55-30N 051-31W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-31W, 60-00N 057-00W,
   62-00N 054-00W, 58-00N 045-30W,
   57-30N 036-30W, 59-00N 035-30W,
   63-00N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-15N 064-15W, 44-05N 064-00W,
      45-50N 059-00W, 47-30N 059-40W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 49-25N 050-30W,
      54-30N 051-15W, 56-45N 055-55W,
      58-00N 057-30W, 62-00N 058-40W,
      63-15N 057-55W.
   D. 62-25N 041-25W, 62-21N 041-06W,
      61-42N 040-39W, 60-34N 041-11W,
      60-22N 041-20W, 60-20N 041-27W,
      60-42N 042-45W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 10 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 140001Z FEB 20.

NAVAREA IV 148/202020-02-13 19:37Z → cancelled 2020-02-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-14N 053-32W, 49-30N 049-40W,
   51-45N 047-50W, 55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 60-00N 057-00W,
   62-00N 054-00W, 58-00N 045-30W,
   57-30N 036-30W, 59-00N 035-30W,
   63-00N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-50N 059-00W, 47-20N 059-30W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 49-25N 050-30W,
      54-30N 051-15W, 56-45N 055-55W,
      58-00N 057-30W, 61-55N 058-20W,
      62-45N 057-40W.
   D. 62-25N 041-25W, 62-21N 041-06W,
      61-42N 040-39W, 60-34N 041-11W,
      60-22N 041-20W, 60-20N 041-27W,
      60-42N 042-45W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 10 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 150001Z FEB 20.

NAVAREA IV 155/202020-02-14 20:51Z → cancelled 2020-02-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-14N 053-32W, 49-00N 048-45W,
   51-40N 047-30W, 55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 60-00N 057-00W,
   62-00N 054-00W, 58-00N 045-30W,
   57-30N 036-30W, 59-00N 035-30W,
   63-00N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-50N 059-00W, 47-20N 059-30W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-10N 052-55W, 49-25N 050-30W,
      54-30N 051-15W, 56-00N 056-25W,
      58-00N 058-00W, 61-40N 060-00W,
      64-10N 057-45W.
   D. 62-27N 040-09W, 62-08N 040-26W,
      62-08N 040-55W, 60-27N 040-55W,
      60-26N 042-15W, 60-41N 042-44W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 10 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 160001Z FEB 20.

NAVAREA IV 160/202020-02-15 19:37Z → cancelled 2020-02-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   49-03N 053-40W, 48-40N 048-35W,
   51-30N 047-00W, 55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 60-00N 057-00W,
   62-00N 054-00W, 58-00N 045-30W,
   57-30N 036-30W, 59-00N 035-30W,
   63-00N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-35N 059-45W, 45-40N 058-35W,
      47-30N 059-55W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 47-30N 052-40W, 48-40N 049-55W,
      54-10N 051-30W, 56-20N 056-05W,
      58-00N 057-30W, 61-40N 060-00W,
      64-10N 057-45W.
   D. 62-25N 041-25W, 62-21N 041-06W,
      61-42N 040-39W, 60-34N 041-11W,
      60-22N 041-20W, 60-20N 041-27W,
      60-42N 042-45W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 10 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 170001Z FEB 20.

NAVAREA IV 164/202020-02-16 19:29Z → cancelled 2020-02-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-30N 053-08W, 48-25N 048-50W,
   51-00N 048-00W, 55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 60-00N 057-00W,
   62-00N 054-00W, 58-00N 045-30W,
   57-30N 036-30W, 59-00N 035-30W,
   63-00N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-35N 059-45W, 45-40N 058-35W,
      47-30N 059-55W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-05N 052-50W, 48-10N 049-30W,
      54-25N 051-20W, 56-20N 056-05W,
      58-00N 057-30W, 61-35N 059-30W,
      63-20N 057-55W.
   D. 62-25N 041-56W, 62-06N 041-47W,
      61-11N 042-10W, 59-51N 042-42W,
      59-36N 043-17W, 59-36N 043-46W,
      59-39N 043-54W, 59-54N 043-22W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 10 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 180001Z FEB 20.

NAVAREA IV 170/202020-02-17 21:41Z → cancelled 2020-02-19 00:01Z (archive)

North american ice service (nais) iceberg bulletin 180001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 180001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-30N 053-08W, 48-25N 048-50W, 49-00N 048-10W,
   50-50N 047-55W, 55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 61-00N 057-00W, 63-00N 054-00W,
   58-30N 050-00W, 58-10N 039-30W, 64-00N 037-00W,
   65-44N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W, 45-35N 059-45W,
      45-40N 058-15W, 47-30N 059-55W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-40N 053-05W, 48-05N 049-30W, 54-20N 050-50W,
      56-10N 055-35W, 58-00N 057-30W, 61-50N 059-00W,
      63-20N 057-55W.
   D. 62-25N 041-57W, 62-05N 041-46W, 60-53N 042-02W,
      60-02N 042-43W, 60-10N 043-03W.
   E. 61-39N 049-25W, 61-34N 049-28W, 61-31N 049-14W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 10 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 190001Z FEB 20.

NAVAREA IV 171/202020-02-18 20:29Z → cancelled 2020-02-20 00:01Z (archive)

North american ice service (nais) iceberg bulletin 190001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 190001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-30N 053-08W, 48-15N 048-50W,
   49-00N 048-10W, 50-45N 047-30W,
   55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 61-00N 057-00W,
   63-00N 054-00W, 58-30N 050-00W,
   58-10N 039-30W, 64-00N 037-00W,
   65-44N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-30N 059-40W, 46-05N 058-15W,
      47-15N 059-00W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 48-05N 049-30W,
      54-20N 050-50W, 56-10N 055-35W,
      58-00N 057-30W, 61-50N 059-00W,
      63-20N 057-55W.
   D. 62-25N 041-57W, 62-05N 041-46W,
      60-53N 042-02W, 60-02N 042-43W,
      60-10N 043-03W.
   E. 61-39N 049-25W, 61-34N 049-28W,
      61-31N 049-14W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 17 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 200001Z FEB 20.

NAVAREA IV 173/202020-02-19 19:24Z → cancelled 2020-02-21 00:01Z (archive)

North american ice service (nais) iceberg bulletin 200001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 200001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   48-30N 053-08W, 48-05N 048-25W,
   49-00N 048-05W, 50-45N 047-30W,
   55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 61-00N 057-00W,
   63-00N 054-00W, 58-30N 050-00W,
   58-10N 039-30W, 64-00N 037-00W,
   65-44N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-30N 059-40W, 46-05N 058-15W,
      47-15N 059-00W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 48-05N 049-30W,
      54-15N 051-05W, 56-10N 055-35W,
      58-00N 057-30W, 61-15N 058-30W,
      63-00N 057-45W.
   D. 62-26N 041-28W, 60-06N 041-45W,
      60-13N 042-32W, 60-34N 042-51W.
   E. 61-40N 049-26W, 61-35N 049-36W,
      61-30N 049-14W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 17 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 210001Z FEB 20.

NAVAREA IV 174/202020-02-20 20:10Z → cancelled 2020-02-22 00:01Z (archive)

North american ice service (nais) iceberg bulletin 210001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 210001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-47N 052-47W, 48-00N 048-00W,
   49-00N 047-20W, 50-45N 047-20W,
   55-30N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-30N 051-30W, 61-00N 057-00W,
   63-00N 054-00W, 58-30N 050-00W,
   58-10N 039-30W, 64-00N 037-00W,
   65-44N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-50N 056-15W, 51-33N 056-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-30N 059-40W, 46-00N 057-55W,
      47-10N 058-30W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 47-55N 049-30W,
      54-15N 051-05W, 56-10N 055-35W,
      58-00N 057-30W, 60-30N 059-15W,
      63-00N 057-45W.
   D. 62-26N 041-28W, 60-06N 041-45W,
      60-13N 042-32W, 60-34N 042-51W.
   E. 61-40N 049-26W, 61-35N 049-36W,
      61-30N 049-14W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 17 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 220001Z FEB 20.

NAVAREA IV 176/202020-02-21 19:59Z → cancelled 2020-02-23 00:01Z (archive)

North american ice service (nais) iceberg bulletin 220001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 220001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-38N 052-42W, 47-48N 047-25W,
   49-00N 046-45W, 50-45N 047-20W,
   54-00N 050-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-00W, 62-30N 053-59W,
   57-44N 045-00W, 57-20N 040-00W,
   63-30N 038-30W, 65-40N 027-59W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-44N 056-26W, 51-30N 056-10W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-15N 060-40W, 45-35N 057-40W,
      47-10N 058-15W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-45N 049-25W,
      53-55N 050-15W, 56-55N 058-05W,
      58-00N 059-05W, 60-45N 059-30W,
      63-00N 057-45W.
   D. 62-26N 041-28W, 60-06N 041-45W,
      60-13N 042-32W, 60-34N 042-51W.
   E. 61-40N 049-26W, 61-35N 049-36W,
      61-30N 049-14W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 21 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 230001Z FEB 20.

NAVAREA IV 178/202020-02-22 20:23Z → cancelled 2020-02-24 00:01Z (archive)

North american ice service (nais) iceberg bulletin 230001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-38N 052-42W, 47-35N 047-05W,
   49-10N 046-00W, 54-00N 050-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-00W, 62-30N 053-59W,
   57-44N 045-00W, 57-20N 040-00W,
   63-30N 038-30W, 65-40N 027-59W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-44N 056-26W, 51-30N 056-10W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-15N 060-40W, 45-35N 057-40W,
      47-10N 058-15W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-45N 049-25W,
      53-55N 050-15W, 56-55N 058-05W,
      58-00N 059-05W, 60-45N 059-30W,
      63-00N 057-45W.
   D. 62-26N 041-39W, 62-19N 041-15W,
      61-50N 041-16W, 60-07N 042-38W,
      59-16N 043-47W, 59-19N 043-57W,
      59-36N 044-01W, 59-54N 043-18W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 22 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 240001Z FEB 20.

NAVAREA IV 180/202020-02-23 19:06Z → cancelled 2020-02-25 00:01Z (archive)

North american ice service (nais) iceberg bulletin 240001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 240001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-30N 052-40W, 47-30N 046-50W,
   49-10N 045-45W, 54-00N 050-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-00W, 62-30N 053-59W,
   57-44N 045-00W, 57-20N 040-00W,
   63-30N 038-30W, 65-40N 027-59W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-44N 056-26W, 51-30N 056-10W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 44-20N 063-20W,
      45-15N 060-40W, 45-30N 057-40W,
      47-10N 058-15W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-55N 050-40W,
      50-50N 049-15W, 55-10N 052-50W,
      56-05N 056-10W, 58-00N 058-40W,
      60-25N 059-45W, 63-00N 057-45W.
   D. 62-26N 041-39W, 62-19N 041-15W,
      61-50N 041-16W, 60-07N 042-38W,
      59-16N 043-47W, 59-19N 043-57W,
      59-36N 044-01W, 59-54N 043-18W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 22 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 250001Z FEB 20.

NAVAREA IV 182/202020-02-25 19:32Z → cancelled 2020-02-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-30N 052-40W, 47-30N 046-20W,
   48-55N 046-15W, 54-00N 050-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-00W, 60-00N 059-00W,
   62-20N 055-00W, 58-00N 047-00W,
   58-00N 041-00W, 63-20N 039-00W,
   65-30N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-44N 056-26W, 51-30N 056-10W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-30N 059-55W,
      45-20N 057-50W, 46-40N 058-00W,
      47-25N 058-20W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-45N 050-45W,
      50-55N 049-00W, 55-15N 052-45W,
      56-15N 056-15W, 58-00N 058-15W,
      59-15N 058-15W, 61-00N 059-15W,
      62-45N 057-30W.
   D. 62-26N 040-35W, 62-21N 040-25W,
      61-20N 041-21W, 61-00N 040-57W,
      59-55N 041-59W, 59-30N 042-42W,
      59-39N 042-59W, 60-04N 043-06W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 24 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 270001Z FEB 20.

NAVAREA IV 184/202020-02-26 20:17Z → cancelled 2020-02-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-30N 052-40W, 46-50N 046-20W,
   48-55N 046-15W, 54-00N 049-40W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-40W, 60-00N 059-00W,
   62-20N 055-00W, 58-00N 047-00W,
   58-00N 041-00W, 63-20N 039-00W,
   65-30N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-40N 056-33W, 51-26N 056-20W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-55N 059-35W, 45-20N 058-30W,
      46-35N 057-50W, 47-30N 058-30W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-45N 050-45W,
      50-55N 049-00W, 55-15N 052-45W,
      56-15N 056-15W, 58-00N 058-00W,
      59-15N 058-15W, 61-00N 059-15W,
      62-45N 057-30W.
   D. 62-26N 040-35W, 59-36N 041-45W,
      59-19N 042-53W, 59-57N 043-11W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 24 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 280001Z FEB 20.

NAVAREA IV 185/202020-02-27 19:03Z → cancelled 2020-02-29 00:01Z (archive)

North american ice service (nais) iceberg bulletin 280001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 46-25N 046-25W,
   48-55N 046-15W, 54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 60-00N 059-00W,
   62-20N 055-00W, 58-00N 047-00W,
   58-00N 041-00W, 63-20N 039-00W,
   65-30N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-37N 056-41W, 51-24N 056-29W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 45-10N 058-25W,
      46-35N 057-50W, 47-25N 058-25W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-45N 050-45W,
      50-55N 049-00W, 55-15N 052-45W,
      56-15N 056-15W, 58-00N 058-00W,
      60-15N 059-40W, 63-00N 057-45W.
   D. 62-26N 040-35W, 59-36N 041-45W,
      59-19N 042-53W, 59-57N 043-11W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 24 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 290001Z FEB 20.

NAVAREA IV 193/202020-02-28 21:12Z → cancelled 2020-03-01 00:01Z (archive)

North american ice service (nais) iceberg bulletin 290001Z feb

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z FEB.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 45-55N 046-20W,
   48-55N 046-15W, 54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-30N 057-00W,
   62-00N 057-00W, 58-30N 048-30W,
   58-30N 040-00W, 63-01N 038-30W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-37N 056-41W, 51-24N 056-29W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 46-00N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-45N 050-45W,
      50-55N 049-00W, 55-15N 052-45W,
      56-15N 056-15W, 58-00N 058-00W,
      60-15N 059-40W, 63-00N 057-45W.
   D. 62-26N 040-35W, 59-36N 041-45W,
      59-19N 042-53W, 59-57N 043-11W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 24 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 010001Z MAR 20.

NAVAREA IV 194/202020-02-29 20:31Z → cancelled 2020-03-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 45-40N 046-50W,
   46-25N 045-55W, 48-55N 046-15W,
   54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-30N 057-00W,
   62-00N 057-00W, 58-30N 048-30W,
   58-30N 040-00W, 63-01N 038-30W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-37N 056-41W, 51-24N 056-29W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 46-00N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-30N 050-50W,
      49-30N 050-00W, 52-00N 050-00W,
      55-00N 053-00W, 56-35N 056-55W,
      58-00N 058-00W, 60-15N 059-40W,
      63-00N 057-45W.
   D. 62-26N 040-35W, 59-36N 041-45W,
      59-19N 042-53W, 59-57N 043-11W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 24 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 020001Z MAR 20.

NAVAREA IV 197/202020-03-01 19:29Z → cancelled 2020-03-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 45-25N 046-45W,
   46-05N 045-40W, 48-55N 046-15W,
   54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-30N 057-00W,
   62-00N 057-00W, 58-30N 048-30W,
   58-30N 040-00W, 63-01N 038-30W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-37N 056-41W, 51-24N 056-29W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 46-00N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-10N 050-50W,
      49-00N 050-00W, 52-00N 050-00W,
      55-00N 053-00W, 56-35N 056-55W,
      58-00N 058-00W, 60-15N 059-30W,
      62-45N 057-30W.
   D. 62-26N 040-35W, 59-36N 041-45W,
      59-19N 042-53W, 59-57N 043-11W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT ICEBERG FLIGHT 24 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 030001Z MAR 20.

NAVAREA IV 201/202020-03-02 20:06Z → cancelled 2020-03-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 45-15N 046-45W,
   46-05N 045-40W, 48-55N 046-15W,
   54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-30N 057-00W,
   62-00N 057-00W, 58-30N 048-30W,
   58-30N 040-00W, 63-01N 038-30W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-30N 057-00W, 51-15N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 46-00N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-30N 053-00W, 48-10N 050-50W,
      49-00N 050-00W, 52-00N 050-00W,
      55-00N 053-00W, 56-35N 056-55W,
      58-00N 058-00W, 60-40N 059-45W,
      62-45N 057-30W.
   D. 62-26N 040-47W, 61-33N 041-07W,
      60-01N 042-00W, 59-14N 042-54W,
      59-12N 044-10W, 59-19N 044-04W,
      59-48N 043-34W, 59-53N 043-21W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN LIMIT GENERAL FLIGHT 29 FEB 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 040001Z MAR 20.

NAVAREA IV 203/202020-03-03 20:42Z → cancelled 2020-03-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 44-55N 047-00W,
   45-30N 045-30W, 48-55N 046-15W,
   54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-00N 057-00W,
   62-00N 057-30W, 56-30N 043-00W,
   57-20N 039-00W, 63-30N 038-00W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-30N 057-00W, 51-15N 056-40W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 46-00N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 47-45N 052-45W, 48-15N 050-10W,
      52-00N 050-00W, 55-55N 053-35W,
      56-35N 056-25W, 58-00N 058-00W,
      60-40N 059-45W, 62-45N 057-30W.
   D. 62-25N 040-48W, 61-03N 040-55W,
      59-18N 041-35W, 59-14N 042-06W,
      59-26N 042-47W, 59-51N 043-29W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 03 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 050001Z MAR 20.

NAVAREA IV 206/202020-03-04 19:36Z → cancelled 2020-03-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 46-35N 047-25W,
   48-00N 046-30W, 54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-00N 057-00W,
   62-00N 057-30W, 56-30N 043-00W,
   57-20N 039-00W, 63-30N 038-00W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-30N 057-25W, 51-01N 056-51W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 47-25N 058-25W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 47-50N 052-05W,
      48-30N 050-00W, 52-00N 050-00W,
      55-50N 053-35W, 56-35N 056-25W,
      58-00N 058-00W, 60-40N 059-45W,
      62-45N 057-30W.
   D. 62-25N 040-48W, 61-03N 040-55W,
      59-18N 041-35W, 59-14N 042-06W,
      59-26N 042-47W, 59-51N 043-29W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 03 MAR 20.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 040001Z MAR
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 060001Z MAR 20.

NAVAREA IV 209/202020-03-05 20:06Z → cancelled 2020-03-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 46-40N 047-10W,
   48-00N 046-25W, 54-00N 049-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-00W, 58-00N 057-00W,
   62-00N 057-30W, 56-30N 043-00W,
   57-20N 039-00W, 63-30N 038-00W,
   65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-27N 057-39W, 50-48N 057-00W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 47-25N 058-25W,
      47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 47-50N 052-05W,
      48-30N 050-00W, 52-00N 050-00W,
      55-50N 053-35W, 56-35N 056-25W,
      58-00N 058-00W, 61-00N 059-30W,
      63-00N 057-45W.
   D. 62-26N 040-39W, 59-17N 041-40W,
      59-19N 042-33W, 59-58N 043-09W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 03 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 070001Z MAR 20.

NAVAREA IV 216/202020-03-06 19:21Z → cancelled 2020-03-08 00:01Z (archive)

North american ice service (nais) iceberg bulletin 070001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 46-25N 046-30W,
   47-40N 045-50W, 52-00N 047-45W,
   54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-00N 057-00W,
   62-00N 057-35W, 56-50N 042-50W,
   56-50N 037-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-10W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-50N 059-35W, 46-05N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 48-10N 051-15W,
      48-30N 049-00W, 52-00N 050-00W,
      55-00N 052-10W, 56-10N 056-25W,
      58-00N 058-00W, 61-00N 059-30W,
      63-00N 057-45W.
   D. 62-26N 040-39W, 59-17N 041-40W,
      59-19N 042-33W, 59-58N 043-09W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 03 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 080001Z MAR 20.

NAVAREA IV 219/202020-03-07 19:18Z → cancelled 2020-03-09 00:01Z (archive)

North american ice service (nais) iceberg bulletin 080001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 46-25N 046-30W,
   47-40N 045-50W, 54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-00N 057-00W,
   62-00N 057-35W, 56-50N 042-50W,
   56-50N 037-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-25N 059-15W, 46-05N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 47-55N 050-30W,
      49-00N 049-10W, 51-35N 049-40W,
      54-50N 052-20W, 56-10N 056-25W,
      58-00N 058-00W, 60-50N 060-25W,
      63-00N 057-45W.
   D. 62-26N 040-42W, 60-26N 041-38W,
      59-30N 043-29W, 59-19N 044-13W,
      59-13N 045-50W, 59-28N 045-42W,
      59-49N 045-22W, 59-47N 044-05W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 06 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 090001Z MAR 20.

NAVAREA IV 220/202020-03-08 19:12Z → cancelled 2020-03-10 00:01Z (archive)

North american ice service (nais) iceberg bulletin 090001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-25N 052-42W, 46-25N 046-30W,
   47-35N 045-35W, 54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-00N 057-00W,
   62-00N 057-35W, 56-50N 042-50W,
   56-50N 037-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-25N 059-15W, 46-05N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 47-55N 050-30W,
      48-45N 049-15W, 52-35N 050-30W,
      54-45N 052-35W, 56-10N 056-25W,
      58-00N 058-00W, 61-10N 060-05W,
      63-00N 057-45W.
   D. 62-26N 040-42W, 60-26N 041-38W,
      59-30N 043-29W, 59-19N 044-13W,
      59-13N 045-50W, 59-28N 045-42W,
      59-49N 045-22W, 59-47N 044-05W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 06 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 100001Z MAR 20.

NAVAREA IV 221/202020-03-09 19:48Z → cancelled 2020-03-11 00:01Z (archive)

North american ice service (nais) iceberg bulletin 100001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-18N 052-51W, 46-00N 046-25W,
   47-25N 045-15W, 54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-00N 057-00W,
   62-00N 057-35W, 56-50N 042-50W,
   56-50N 037-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-15N 060-55W,
      45-25N 059-15W, 46-05N 058-35W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-25N 053-05W, 47-45N 050-40W,
      48-45N 049-15W, 52-35N 050-30W,
      54-45N 052-35W, 56-10N 056-25W,
      58-00N 058-00W, 61-00N 059-30W,
      63-00N 057-45W.
   D. 62-25N 041-31W, 60-00N 042-24W,
      59-06N 043-16W, 59-01N 044-45W,
      59-28N 045-54W, 59-41N 045-16W,
      59-47N 044-08W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 06 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 110001Z MAR 20.

NAVAREA IV 226/202020-03-10 18:41Z → cancelled 2020-03-12 00:01Z (archive)

North american ice service (nais) iceberg bulletin 110001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-40N 046-20W,
   47-25N 045-00W, 54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-05N 057-00W,
   62-00N 057-35W, 55-55N 043-35W,
   56-10N 038-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-35N 058-40W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 48-05N 052-55W, 47-45N 050-40W,
      48-45N 049-15W, 52-25N 050-50W,
      54-45N 052-35W, 56-10N 056-25W,
      58-00N 057-30W, 61-00N 059-00W,
      62-45N 057-30W.
   D. 62-25N 041-13W, 59-54N 042-44W,
      59-08N 043-39W, 59-31N 046-28W,
      59-51N 046-22W, 59-52N 044-26W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 06 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 120001Z MAR 20.

NAVAREA IV 228/202020-03-11 18:46Z → cancelled 2020-03-13 00:01Z (archive)

North american ice service (nais) iceberg bulletin 120001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 120001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-35N 046-45W,
   46-05N 045-35W, 47-25N 045-00W,
   54-00N 049-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 049-30W, 58-05N 057-00W,
   62-00N 057-35W, 55-55N 043-35W,
   56-10N 038-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-35W, 45-35N 058-40W,
      47-25N 058-25W, 47-10N 055-25W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 46-50N 052-55W, 47-45N 050-40W,
      48-05N 048-50W, 51-50N 050-20W,
      54-45N 052-35W, 56-10N 056-25W,
      58-00N 057-30W, 61-35N 059-50W,
      62-55N 057-45W.
   D. 62-25N 041-28W, 60-08N 042-01W,
      59-46N 042-50W, 59-31N 044-06W,
      59-23N 047-20W, 60-13N 046-32W,
      60-15N 045-24W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 09 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 130001Z MAR 20.

NAVAREA IV 229/202020-03-12 18:37Z → cancelled 2020-03-14 00:01Z (archive)

North american ice service (nais) iceberg bulletin 130001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-30N 047-00W,
   46-00N 045-10W, 47-25N 044-40W,
   54-00N 050-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-30W, 58-05N 057-00W,
   62-00N 057-35W, 55-55N 043-35W,
   56-10N 038-55W, 63-30N 038-00W,
   65-40N 028-05W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-20N 058-00W, 50-41N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-30W, 45-35N 058-40W,
      47-25N 058-25W, 47-10N 055-30W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 46-50N 052-55W, 47-45N 050-40W,
      48-05N 048-50W, 51-50N 050-20W,
      54-45N 052-35W, 56-10N 056-25W,
      58-00N 057-30W, 61-35N 059-50W,
      62-55N 057-45W.
   D. 62-25N 041-30W, 61-55N 041-08W,
      60-00N 042-29W, 59-30N 043-46W,
      59-13N 047-06W, 60-07N 047-29W,
      60-39N 046-17W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 09 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 140001Z MAR 20.

NAVAREA IV 232/202020-03-13 18:54Z → cancelled 2020-03-15 00:01Z (archive)

North american ice service (nais) iceberg bulletin 140001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 140001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-30N 047-00W,
   46-00N 045-10W, 47-25N 044-40W,
   54-00N 050-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-30W, 58-00N 057-00W,
   61-40N 057-15W, 57-00N 044-30W,
   57-00N 039-45W, 61-10N 039-00W,
   63-30N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-05W, 50-35N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-30W, 45-20N 058-35W,
      47-25N 058-25W, 47-10N 055-30W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 47-30N 052-40W, 47-30N 048-45W,
      48-10N 048-10W, 55-00N 052-35W,
      56-30N 057-30W, 58-05N 057-30W.
   D. 58-00N 057-30W, 61-35N 059-50W,
      62-55N 057-45W.
   E. 62-25N 041-18W, 60-59N 041-47W,
      59-43N 043-06W, 59-24N 044-59W,
      59-40N 047-33W, 60-21N 047-05W,
      60-30N 046-07W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 09 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 150001Z MAR 20.

NAVAREA IV 236/202020-03-14 18:46Z → cancelled 2020-03-16 00:01Z (archive)

North american ice service (nais) iceberg bulletin 150001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 150001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-30N 047-00W,
   45-45N 045-20W, 47-25N 044-40W,
   54-00N 050-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-30W, 58-00N 057-00W,
   61-40N 057-15W, 57-00N 044-30W,
   57-00N 039-45W, 61-10N 039-00W,
   63-30N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-05W, 50-35N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-30W, 45-20N 058-35W,
      47-25N 058-25W, 47-10N 055-30W.
   B. 45-30N 065-15W, 45-10N 064-45W.
   C. 47-30N 052-40W, 47-15N 048-30W,
      48-15N 048-00W, 55-00N 052-30W,
      56-30N 057-30W, 58-00N 058-00W,
      61-35N 059-50W, 62-55N 057-45W.
   D. 62-25N 041-17W, 61-00N 041-48W,
      59-10N 043-37W, 58-59N 044-29W,
      60-05N 047-40W, 60-22N 047-23W,
      60-31N 046-11W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 09 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 160001Z MAR 20.

NAVAREA IV 238/202020-03-15 18:42Z → cancelled 2020-03-17 00:01Z (archive)

North american ice service (nais) iceberg bulletin 160001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 160001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-35N 048-30W,
   46-45N 044-55W, 47-30N 044-30W,
   54-00N 050-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-30W, 58-00N 057-00W,
   61-40N 057-15W, 57-00N 044-30W,
   57-00N 039-45W, 61-10N 039-00W,
   63-30N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-05W, 50-35N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-30W, 45-20N 058-35W,
      47-25N 058-25W, 47-10N 055-30W.
   B. 47-30N 052-40W, 47-15N 048-00W,
      48-15N 048-00W, 55-00N 052-30W,
      56-30N 057-30W, 58-00N 058-00W,
      61-10N 058-35W, 62-10N 057-25W.
   C. 62-25N 041-18W, 62-04N 041-16W,
      59-57N 042-11W, 59-04N 043-05W,
      58-53N 044-26W, 59-10N 045-53W,
      59-37N 046-22W, 59-50N 046-23W,
      60-23N 046-01W, 60-10N 045-24W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 09 MAR 20.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 170001Z MAR 20.

NAVAREA IV 241/202020-03-16 20:02Z → cancelled 2020-03-18 00:01Z (archive)

North american ice service (nais) iceberg bulletin 170001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 170001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-11N 052-55W, 45-15N 048-40W,
   46-15N 045-35W, 50-00N 046-45W,
   54-00N 050-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-30W, 58-00N 057-00W,
   61-40N 057-15W, 57-00N 044-30W,
   57-00N 039-45W, 61-10N 039-00W,
   63-30N 038-00W, 65-40N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-05W, 50-35N 057-18W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 44-30N 063-30W, 45-20N 058-35W,
      47-25N 058-25W, 47-10N 055-30W.
   B. 47-30N 052-40W, 47-15N 048-00W,
      48-15N 048-00W, 55-00N 052-30W,
      56-30N 057-30W, 58-00N 058-30W,
      61-00N 059-35W, 62-40N 057-40W.
   C. 62-25N 041-28W, 61-26N 041-40W,
      59-13N 042-58W, 58-46N 044-54W,
      59-14N 046-35W, 59-56N 047-08W,
      60-18N 045-30W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 15 MAR 20.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 160001Z MAR
   BULLETIN DUE TO PREDICTED DETERIORATION.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 180001Z MAR 20.

Icebergs

Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic. All current iceberg & sea-ice bulletins →

Not for navigation. Events are assembled automatically from official navigational warnings; the grouping can be wrong. Mariners must use official NAVAREA broadcasts and their national MSI service.