170001Z may iceberg limit along trackline joining 47-37N 056-30W, 45-15N 057-00W, 42-45N 051-00W, 42-45N…

Original warning text

NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN.
1. 170001Z MAY ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-37N 056-30W, 45-15N 057-00W, 42-45N 051-00W,
   42-45N 048-15W, 44-45N 044-45W, 47-00N 045-15W,
   53-00N 048-45W.
2. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 048-45W, 56-00N 049-00W, 57-00N 036-00W,
   64-00N 035-00W, 66-00N 028-00W.
3. WESTERN ICEBERG LIMIT ALONG TRACKLINES:
   A. BETWEEN 50-16N 062-35W AND 49-34N 062-30W.
   B. JOINING 49-04N 061-58W, 48-30N 061-45W,
      48-09N 058-58W.
4. SEA ICE LIMIT ALONG TRACKLINES JOINING:
   A. 47-45N 052-45W, 48-25N 050-55W, 50-05N 052-00W,
      55-15N 051-30W, 56-25N 055-55W, 58-00N 057-30W,
      60-00N 058-00W, 61-00N 057-00W, 62-00N 057-00W.
   B. 50-10N 060-30W, 49-55N 060-20W, 49-55N 059-50W,
      51-05N 057-30W, 51-00N 057-05W.
   C. 62-20N 041-35W, 59-36N 042-43W, 59-20N 044-35W,
      59-55N 046-50W, 60-06N 045-11W.
5. MOST RECENT RECONNAISSANCE:
   SOUTHWESTERN LIMIT GENERAL FLIGHT 16 MAY 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 180001Z MAY 17.