North american ice service (nais) iceberg bulletin 020001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   020001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-43N 053-11W, 45-00N 048-00W, 45-00N 045-30W,
   47-00N 045-30W, 49-30N 046-00W, 53-00N 049-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 049-00W, 56-00N 051-30W, 57-00N 036-00W,
   65-00N 034-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-30N 059-44W AND 49-30N 058-00W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 46-20N 060-15W, 46-50N 059-55W,
      48-50N 062-40W, 49-05N 060-15W,
      48-10N 058-55W.
   B. JOINING 47-30N 052-35W, 48-35N 051-15W,
      50-55N 053-55W, 51-55N 052-50W,
      55-35N 052-30W, 55-55N 055-25W,
      58-00N 058-00W, 61-30N 059-00W,
      61-45N 057-20W.
   c. JOINING 62-30N 041-02W, 59-34N 042-13W,
      58-52N 043-09W, 59-06N 044-09W,
      60-10N 045-25W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 30 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 030001Z APR 18.