200001Z apr iceberg limit along trackline joining 47-39N 056-55W, 44-30N 056-00W, 41-00N 050-45W, 41-00N…

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 200001Z APR ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-39N 056-55W, 44-30N 056-00W, 41-00N 050-45W,
   41-00N 046-45W, 48-00N 042-15W, 51-15N 044-00W,
   53-00N 050-00W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 050-00W, 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
   47-36N 059-09W AND 50-22N 063-23W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 46-55N 055-15W, 46-05N 054-20W, 46-45N 051-40W,
      52-00N 050-30W, 55-00N 051-30W, 56-00N 055-00W,
      58-00N 057-00W, 59-25N 056-35W, 60-00N 055-00W,
      62-00N 054-00W.
   B. 46-15N 060-00W, 47-00N 060-10W, 48-30N 062-15W,
      49-10N 061-10W, 48-25N 059-15W.
   C. 62-22N 042-22W, 62-23N 040-50W, 62-20N 040-30W,
      62-05N 040-30W, 61-15N 040-50W, 59-40N 042-00W,
      59-20N 043-30W, 59-15N 045-25W, 59-40N 046-35W,
      60-10N 045-20W.
5. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 19 APR 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 210001Z APR 17.