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

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z 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
   46-55N 055-56W, 45-00N 055-55W,
   44-05N 047-40W, 46-00N 044-50W,
   49-00N 044-05W, 53-30N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   53-30N 048-00W, 58-25N 054-45W,
   60-00N 052-45W, 57-00N 044-30W,
   57-20N 038-00W, 62-30N 037-30W,
   65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-40W, 47-53N 059-20W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-50N 060-05W, 45-45N 059-00W,
      47-25N 059-00W, 47-10N 055-25W.
   B. 47-40N 052-40W, 47-10N 050-40W,
      48-35N 048-55W, 55-00N 053-00W,
      56-25N 057-00W, 58-00N 058-00W,
      60-30N 059-30W, 62-20N 057-30W.
   C. 62-25N 040-52W, 61-50N 041-10W,
      60-30N 042-03W, 59-45N 042-35W,
      59-09N 043-04W, 59-28N 044-28W,
      59-39N 044-31W, 59-54N 044-09W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 04 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 060001Z APR 20.