North american ice service (nais) iceberg bulletin 100001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 100001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-42N 052-45W, 47-50N 050-50W,
   52-00N 048-30W, 55-00N 051-05W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 051-05W, 60-00N 058-30W,
   60-30N 051-50W, 57-35N 042-45W,
   58-55N 038-20W, 60-30N 040-00W,
   63-40N 036-40W, 64-50N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-25N 057-04W, 51-03N 056-52W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-44N 062-42W, 46-31N 061-47W,
      46-43N 063-36W, 48-45N 064-10W.
   B. 50-05N 061-46W, 49-54N 060-00W,
      51-07N 057-41W, 50-22N 057-32W.
   C. 49-33N 055-10W, 51-24N 052-52W,
      54-57N 051-12W, 56-45N 056-38W,
      58-03N 057-51W, 60-40N 059-33W,
      61-43N 057-19W.
   D. 62-25N 040-25W, 59-58N 041-11W,
      59-10N 043-13W, 59-30N 045-29W,
      59-44N 045-41W, 60-10N 042-27W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR GENERAL FLIGHT 03 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 110001Z APR 21.