North american ice service (nais) iceberg bulletin 050001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 45-00N 047-00W,
   45-50N 044-00W, 49-00N 043-15W,
   56-00N 050-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 050-20W, 56-35N 048-30W,
   55-25N 043-35W, 55-30N 040-40W,
   59-25N 034-55W, 62-20N 038-00W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-33W, 50-25N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-57N 059-47W, 46-02N 058-31W,
      47-37N 059-18W.
   B. 49-15N 053-29W, 48-58N 049-45W,
      49-24N 049-00W, 52-40N 052-48W,
      55-26N 052-20W, 58-03N 058-04W,
      59-45N 056-22W.
   C. 62-25N 041-38W, 61-58N 041-33W,
      60-07N 042-31W, 59-35N 044-00W,
      60-10N 047-30W, 60-57N 049-44W,
      61-02N 049-36W, 60-48N 048-18W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 04 APR 22.
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. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 060001Z APR 22.