North american ice service (nais) iceberg bulletin 280001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-35W, 46-00N 053-00W,
   44-35N 049-05W, 44-35N 047-30W,
   45-50N 043-50W, 47-30N 044-10W,
   50-40N 048-05W, 54-00N 050-00W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   54-00N 050-00W, 56-15N 050-00W,
   56-15N 042-55W, 59-00N 039-55W,
   62-45N 039-00W, 64-50N 030-10W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-15N 061-40W, 48-25N 061-00W,
   47-40N 059-15W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 46-59N 064-49W, 47-18N 064-00W,
      49-05N 063-41W, 48-57N 061-28W,
      49-45N 060-30W, 49-23N 058-14W.
   B. 49-24N 053-50W, 52-30N 054-30W,
      53-15N 052-15W, 56-15N 052-00W,
      58-03N 056-13W, 61-01N 057-27W.
   C. 62-25N 041-23W, 62-02N 040-41W,
      59-17N 042-40W, 59-10N 043-41W,
      59-55N 046-56W, 60-25N 045-55W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 25 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 290001Z APR 22.