310001Z mar iceberg limit along trackline joining 47-26N 053-00W, 44-15N 049-00W, 44-45N 046-00W, 47-00N…

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 310001Z MAR ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-26N 053-00W, 44-15N 049-00W, 44-45N 046-00W,
   47-00N 043-30W, 50-00N 043-30W, 51-45N 045-30W,
   53-00N 050-00W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 050-00W, 56-00N 052-00W, 57-00N 036-00W,
   65-00N 034-00W, 66-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   49-03N 058-00W AND 50-22N 060-23W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 46-35N 053-05W, 46-30N 048-50W, 45-45N 048-00W,
      46-30N 045-45W, 50-30N 050-40W, 54-00N 051-45W,
      56-35N 056-40W, 58-00N 058-00W, 59-20N 058-45W,
      62-05N 057-20W.
   B. 45-20N 061-00W, 45-00N 060-30W, 45-00N 059-05W,
      45-55N 058-20W, 47-35N 059-00W.
   C. 62-30N 041-10W, 59-52N 042-25W, 58-22N 045-40W,
      60-02N 046-25W, 60-08N 045-58W, 59-50N 044-00W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 29 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 010001Z APR 17.