270001Z apr iceberg limit along trackline joining 46-38N 053-06W, 44-30N 049-00W, 45-30N 044-00W, 47-00N…

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 270001Z APR ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-38N 053-06W, 44-30N 049-00W, 45-30N 044-00W,
   47-00N 041-30W, 48-45N 042-15W, 50-00N 043-15W,
   53-00N 047-30W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 047-30W, 56-00N 049-00W, 56-00N 042-00W,
   57-00N 036-00W, 64-00N 033-00W, 66-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   51-19N 057-59W AND 50-42N 057-23W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 48-40N 053-00W, 48-55N 051-50W, 51-30N 050-00W,
      55-20N 053-00W, 56-05N 055-20W, 58-00N 057-30W,
      61-00N 059-30W, 64-00N 058-45W, 64-20N 057-55W.
   B. 47-25N 064-50W, 47-50N 064-30W, 48-40N 064-05W,
      48-45N 064-10W.
   C. 50-10N 066-25W, 50-00N 060-00W, 51-20N 057-40W,
      50-45N 057-20W.
5. MOST RECENT RECONNAISSANCE: INTERIOR GENERAL
   FLIGHT 26 APR 16.
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. CANCEL THIS MSG 280001Z APR 16.