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

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   220001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-52N 054-08W, 45-30N 053-14W, 45-00N 047-44W,
   45-15N 045-29W, 47-00N 045-29W, 51-00N 047-44W,
   53-00N 049-29W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 049-29W, 56-00N 051-44W, 57-00N 035-59W,
   65-00N 033-59W, 66-00N 027-59W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-09N 058-40W AND 50-28N 057-23W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 45-20N 061-00W, 45-10N 060-05W,
      45-30N 058-10W, 46-50N 057-25W,
      47-30N 056-10W.
   B. JOINING 47-15N 052-45W, 49-10N 050-05W,
      55-30N 052-10W, 56-35N 055-10W,
      58-00N 058-30W, 61-00N 059-45W,
      61-45N 057-20W.
   C. JOINING 62-30N 041-20W, 61-58N 041-14W,
      60-29N 041-59W, 59-49N 042-34W,
      59-32N 043-31W, 59-41N 045-23W,
      60-41N 050-30W, 61-35N 051-01W,
      60-52N 048-11W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 20 MAR 18.
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. CANCEL THIS MSG 230001Z MAR 18.