North american ice service (nais) iceberg bulletin 230001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 230001Z APR.
2. WARNING! THE INTERNATIONAL ICE PATROL
   IS EXPERIENCING REDUCED ICEBERG
   RECONNAISSANCE. ALL ICEBERG LIMITS
   REPORTED BELOW ARE ESTIMATED.
   PLEASE NAVIGATE WITH CAUTION.
3. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-00N 055-16W, 44-30N 049-00W,
   44-30N 045-00W, 49-25N 042-40W,
   58-00N 051-30W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   58-00N 051-30W, 57-30N 048-00W,
   58-30N 040-00W, 63-30N 038-00W,
   65-10N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-20N 062-11W, 47-52N 059-10W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 47-10N 062-25W, 47-55N 061-30W,
      47-35N 060-50W, 46-55N 061-45W,
      47-10N 062-25W.
   B. 46-40N 064-45W, 48-50N 063-25W,
      48-50N 060-30W, 47-55N 059-20W.
   C. 49-15N 053-30W, 50-40N 050-25W,
      55-45N 052-40W, 57-05N 056-35W,
      58-10N 057-15W, 61-55N 059-05W,
      63-15N 057-55W.
   D. 62-25N 041-40W, 62-04N 041-14W,
      60-10N 041-51W, 59-45N 042-09W,
      59-14N 043-55W, 59-45N 046-15W,
      60-40N 048-10W, 60-43N 048-06W.
7. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 17 APR 20.
8. 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.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 240001Z APR 20.