Icebergs · event

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

5 messages · 2021-12-06 to 2021-12-12

status: closed 2021-12-12 00:01Z
opened: 2021-12-06 18:56Z
sea: Labrador Sea
position: 57.634, -56.970
joined by: proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-1100/2021

Timeline · 5 messages, oldest first

NAVAREA IV 1100/212021-12-06 18:56Z → cancelled 2021-12-08 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   50-57N 055-54W, 53-00N 050-15W,
   55-00N 049-00W, 57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-45N 057-15W, 61-05N 059-20W,
   62-05N 053-55W, 59-10N 047-10W,
   58-50N 041-30W, 64-10N 037-20W,
   65-00N 029-35W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-28N 056-51W, 51-20N 056-39W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 49-09N 066-25W, 49-09N 066-49W,
      48-28N 069-00W, 49-01N 068-10W,
      49-17N 067-10W, 50-04N 066-10W,
      48-45N 061-58W, 51-16N 057-28W.
   B. 46-28N 062-37W, 47-21N 064-25W,
      48-42N 063-58W, 48-51N 064-12W.
   C. 45-46N 062-48W, 45-58N 062-44W.
   D. 52-27N 055-38W, 53-25N 055-31W,
      54-06N 057-05W, 54-30N 057-24W.
   E. 54-39N 057-27W, 55-02N 057-53W,
      55-38N 059-58W, 57-18N 061-00W,
      59-54N 063-43W, 60-14N 064-22W.
   F. 60-15N 064-58W, 59-00N 067-45W,
      61-00N 069-00W, 62-28N 073-00W,
      62-45N 076-30W, 63-45N 074-15W,
      62-25N 070-45W, 61-56N 066-36W.
   G. 62-01N 066-02W, 62-01N 064-00W,
      64-12N 063-03W, 65-03N 057-46W.
   H. 62-25N 041-55W, 62-05N 041-52W,
      60-32N 042-19W, 60-43N 042-44W.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 06 DEC 21.
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 DEC 21.

NAVAREA IV 1105/212021-12-07 20:00Z → cancelled 2021-12-09 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 080001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-02N 055-50W, 52-00N 054-30W,
   52-45N 050-00W, 55-00N 049-00W,
   57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-45N 057-15W, 61-20N 059-00W,
   62-05N 053-55W, 59-40N 048-15W,
   58-40N 044-20W, 58-50N 040-50W,
   64-10N 037-20W, 65-00N 029-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 49-09N 066-25W, 49-09N 066-49W,
      48-28N 069-00W, 49-01N 068-10W,
      49-17N 067-10W, 50-04N 066-10W,
      48-45N 061-58W, 51-16N 057-28W.
   B. 46-28N 062-37W, 47-21N 064-25W,
      48-42N 063-58W, 48-51N 064-12W.
   C. 45-46N 062-48W, 45-58N 062-44W.
   D. 52-27N 055-38W, 53-25N 055-31W,
      54-06N 057-05W, 54-30N 057-24W.
   E. 54-39N 057-27W, 55-02N 057-53W,
      55-38N 059-58W, 57-18N 061-00W,
      59-54N 063-43W, 60-14N 064-22W.
   F. 60-15N 064-58W, 59-15N 068-00W,
      61-15N 069-15W, 63-00N 074-15W,
      63-00N 076-15W, 64-00N 074-15W,
      62-25N 070-45W, 61-56N 066-36W.
   G. 62-01N 066-02W, 62-01N 064-00W,
      63-28N 063-03W, 65-03N 057-46W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 070001Z DEC BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 07 DEC 21.
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 DEC 21.

NAVAREA IV 1108/212021-12-08 19:19Z → cancelled 2021-12-10 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 090001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-02N 055-49W, 52-00N 054-30W,
   52-45N 049-30W, 54-00N 049-00W,
   56-00N 055-00W, 57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-45N 057-15W, 61-00N 059-30W,
   62-05N 053-55W, 59-40N 048-15W,
   58-40N 044-20W, 58-50N 040-50W,
   64-10N 037-20W, 65-00N 029-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 49-09N 066-25W, 49-09N 066-49W,
      48-28N 069-00W, 49-01N 068-10W,
      49-17N 067-10W, 50-04N 066-10W,
      48-45N 061-58W, 51-16N 057-28W.
   B. 46-28N 062-37W, 47-21N 064-25W,
      48-42N 063-58W, 48-51N 064-12W.
   C. 45-46N 062-48W, 45-58N 062-44W.
   D. 52-27N 055-38W, 53-25N 055-31W,
      54-06N 057-05W, 54-30N 057-24W.
   E. 54-39N 057-27W, 55-02N 057-53W,
      55-38N 059-58W, 57-18N 061-00W,
      59-54N 063-43W, 60-14N 064-22W.
   F. 60-15N 064-58W, 59-15N 068-00W,
      61-15N 069-15W, 63-00N 074-15W,
      63-00N 076-15W, 63-45N 074-15W,
      62-25N 070-45W, 61-40N 066-30W,
      61-52N 066-02W.
   G. 62-01N 066-02W, 62-01N 064-00W,
      63-59N 061-16W, 64-48N 057-48W.
5. NOTE THE SIGNIFICANT REDUCTION OF THE
   ICEBERG LIMIT SINCE 080001Z DEC BULLETIN
   DUE TO PREDICTED DETERIORATION.
6. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 08 DEC 21.
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 DEC 21.

NAVAREA IV 1110/212021-12-09 21:12Z → cancelled 2021-12-11 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   52-02N 055-50W, 51-45N 054-45W,
   52-30N 049-00W, 54-00N 048-30W,
   56-00N 055-00W, 57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-45N 057-15W, 61-00N 059-30W,
   62-05N 053-55W, 59-40N 048-15W,
   58-40N 044-20W, 58-50N 040-50W,
   64-10N 037-20W, 65-00N 029-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 49-09N 066-25W, 48-34N 068-53W,
      50-02N 065-41W, 48-46N 062-05W,
      51-17N 057-28W.
   B. 46-28N 062-37W, 46-39N 063-38W,
      47-08N 064-00W, 47-05N 064-41W,
      48-27N 064-07W, 48-45N 064-10W.
   C. 45-41N 062-22W, 45-58N 063-15W,
      45-53N 062-29W, 46-23N 062-06W.
   D. 52-27N 055-38W, 53-25N 055-31W,
      54-06N 057-05W, 54-30N 057-24W.
   E. 54-39N 057-27W, 55-02N 057-53W,
      55-38N 059-58W, 57-18N 061-00W,
      59-54N 063-43W, 60-14N 064-22W.
   F. 60-15N 064-58W, 59-15N 068-00W,
      61-15N 069-15W, 63-00N 074-15W,
      63-00N 076-15W, 63-45N 074-15W,
      62-25N 070-45W, 61-40N 066-30W,
      61-52N 066-02W.
   G. 62-01N 066-02W, 62-01N 064-00W,
      63-59N 061-16W, 64-48N 057-48W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 09 DEC 21.
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 110001Z DEC 21.

NAVAREA IV 1112/212021-12-10 21:25Z → cancelled 2021-12-12 00:01Z (archive)

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

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 110001Z DEC.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   51-58N 055-55W, 51-30N 054-45W,
   52-30N 049-15W, 54-00N 048-45W,
   56-00N 055-15W, 57-45N 057-15W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-45N 057-15W, 60-50N 060-15W,
   62-05N 053-55W, 59-40N 048-15W,
   58-40N 044-20W, 58-50N 040-50W,
   64-10N 037-20W, 65-00N 029-35W.
4. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 49-09N 066-25W, 48-34N 068-53W,
      50-02N 065-41W, 48-46N 062-05W,
      51-17N 057-28W.
   B. 46-28N 062-37W, 46-39N 063-38W,
      47-08N 064-00W, 47-05N 064-41W,
      48-27N 064-07W, 48-45N 064-10W.
   C. 45-41N 062-22W, 45-58N 063-15W,
      45-53N 062-29W, 46-23N 062-06W.
   D. 52-27N 055-38W, 53-25N 055-31W,
      54-06N 057-05W, 54-30N 057-24W.
   E. 54-39N 057-27W, 55-02N 057-53W,
      55-38N 059-58W, 57-18N 061-00W,
      59-54N 063-43W, 60-14N 064-22W.
   F. 60-15N 064-58W, 59-15N 068-00W,
      61-20N 069-09W, 63-07N 074-38W,
      63-45N 074-25W, 62-25N 070-45W,
      61-40N 066-30W, 61-52N 066-02W.
   G. 62-01N 066-02W, 62-01N 063-19W,
      63-52N 060-59W, 64-25N 057-51W.
5. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT SATELLITE PASS 10 DEC 21.
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 120001Z DEC 21.

Icebergs

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