North american ice service (nais) iceberg bulletin 130001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 130001Z 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
   47-45N 056-13W, 45-50N 055-45W,
   44-25N 049-40W, 44-35N 046-00W,
   47-35N 043-50W, 49-45N 045-30W,
   53-30N 048-00W.
4. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   53-30N 048-00W, 54-45N 050-00W,
   56-00N 050-20W, 55-00N 044-00W,
   59-00N 038-00W, 63-00N 037-00W,
   65-00N 028-00W.
5. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   50-06N 061-44W, 48-31N 059-11W.
6. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-55N 059-45W, 45-55N 059-20W,
      48-00N 061-10W, 47-25N 063-15W,
      48-40N 063-45W, 49-05N 060-25W,
      47-25N 059-15W, 47-20N 055-20W.
   B. 48-40N 053-05W, 48-35N 051-25W,
      49-00N 049-30W, 55-10N 053-05W,
      56-20N 057-30W, 58-00N 059-05W,
      60-55N 060-25W, 63-25N 057-55W.
   C. 62-25N 041-40W, 61-51N 040-56W,
      61-23N 041-19W, 59-53N 042-42W,
      59-28N 044-15W, 60-15N 047-48W,
      60-39N 046-57W.
7. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 06 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 140001Z APR 20.