North american ice service (nais) iceberg bulletin 300001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-36N 052-41W, 48-05N 051-35W,
   55-10N 050-45W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-10N 050-45W, 60-00N 058-00W,
   60-50N 053-30W, 55-50N 049-10W,
   56-05N 043-15W, 58-25N 037-15W,
   60-50N 040-25W, 64-15N 035-20W,
   64-50N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-16N 060-58W, 48-45N 058-30W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 51-43N 056-27W, 51-30N 056-13W.
   B. 50-46N 056-02W, 50-50N 054-58W,
      54-11N 054-51W, 55-08N 053-10W,
      58-03N 058-06W, 62-00N 059-37W,
      63-23N 057-57W.
   C. 62-25N 040-58W, 61-25N 041-16W,
      60-32N 042-29W, 59-25N 043-43W,
      59-31N 044-33W, 59-37N 044-31W,
      59-47N 043-44W.
6. MOST RECENT RECONNAISSANCE:
   WESTERN LIMIT ICEBERG FLIGHT 21 APR 21.
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 010001Z MAY 21.