050001Z mar iceberg limit along trackline joining 46-38N 053-10W, 46-00N 047-00W, 47-15N 045-15W, 50-30N…

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 050001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-38N 053-10W, 46-00N 047-00W, 47-15N 045-15W,
   50-30N 045-00W, 53-00N 049-15W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 049-15W, 56-00N 052-00W, 57-00N 036-00W,
   65-00N 034-00W, 66-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-35N 057-20W AND 51-17N 058-19W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 47-30N 052-35W, 48-00N 052-05W, 47-45N 048-30W,
      51-10N 049-15W, 55-05N 052-30W, 56-05N 056-15W,
      58-00N 057-30W, 61-00N 058-30W, 64-00N 056-00W.
   B. 46-50N 060-20W, 47-05N 059-30W, 48-20N 061-35W,
      48-40N 059-55W, 49-30N 058-30W, 48-35N 059-25W,
      47-55N 059-25W.
   C. 62-22N 041-08W, 61-15N 041-00W, 59-47N 042-18W,
      59-35N 043-30W, 59-47N 045-13W, 60-00N 044-45W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHEASTERN ICEBERG FLIGHT 01 MAR 17.
6. REPORT POSITION AND TIME OF ANY ICEBERGS OR
   STATIONARY RADAR TARGETS THAT MAY LIKELY BE
   ICEBERGS TO THE NEAREST CANADIAN COAST GUARD
   MARINE COMMUNICATIONS AND TRAFFIC SERVICE STATION
   OR USING INMARSAT CODE 42.
7. CANCEL THIS MSG 060001Z MAR 17.