24 JULY 2017

DAILY MEMORANDUM
ATLANTIC EDITION
No. 139
 

NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY

NAVAREA IV 608/2017 to 614/2017 HYDROLANT 2265/2017 to 2289/2017
HYDROARC 159/2017 to 161/2017  
 
 
NAVAREA IV
 
NAVAREA IV    608/2017(24). 
WESTERN NORTH ATLANTIC. FRENCH GUIANA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 0148Z TO 0229Z DAILY 22 JUL THRU 02 AUG IN AREA BOUND BY 05-23.46N 52-53.80W, 05-48.00N 52-54.00W, 05-50.55N 52-26.40W, 05-12.60N 52-40.98W. 2. CANCEL THIS MSG 020329Z AUG 17.  
  (211257Z JUL 2017) 
 
NAVAREA IV    609/2017(GEN). 
1. NAVAREA IV WARNINGS IN FORCE AS OF 211526Z JUL 17: 608/17, 607/17, 606/17, 605/17, 604/17, 602/17, 599/17, 598/17, 597/17, 595/17, 594/17, 588/17, 586/17, 583/17, 580/17, 578/17, 573/17, 572/17, 559/17, 553/17, 550/17, 549/17, 546/17, 537/17, 531/17, 530/17, 525/17, 502/17, 493/17, 471/17, 423/17, 404/17, 376/17, 359/17, 350/17, 324/17, 303/17, 254/17, 252/17, 236/17, 222/17, 170/17, 159/17, 158/17, 157/17, 150/17, 131/17, 124/17, 123/17, 121/17, 108/17, 89/17, 87/17, 86/17, 69/17, 68/17, 60/17, 58/17, 53/17, 42/17, 32/17, 24/17. 1088/16, 1085/16, 1078/16, 1067/16, 1022/16, 1019/16, 932/16, 815/16, 607/16, 572/16, 526/16, 505/16, 501/16, 324/16, 120/16, 49/16. 286/13. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: msi.nga.mil/NGAPortal/MSI.portal. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM THE NAVAREA IV COORDINATOR AT NAVSAFETY@NGA.MIL. 3. CANCEL NAVAREA IV 590/17.  
  (211535Z JUL 2017) 
 
NAVAREA IV    610/2017(GEN). 
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN 220001Z JUL. 2. ICEBERG LIMIT ALONG TRACKLINE JOINING 47-00N 055-15W, 46-15N 054-00W, 46-00N 052-30W, 47-45N 045-00W, 51-30N 045-30W, 53-00N 048-00W. 3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 53-00N 048-00W, 57-00N 052-00W, 57-00N 038-00W, 63-00N 038-00W, 65-00N 028-00W. 4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN 50-07N 061-35W AND 48-54N 058-30W. 5. SEA ICE LIMIT ALONG TRACKLINES: A. JOINING 62-30N 069-25W, 61-20N 068-50W, 60-45N 064-10W, 61-15N 063-15W, 61-30N 060-00W, 64-10N 057-55W. B. JOINING 60-48N 042-16W, 59-46N 042-50W, 59-18N 044-41W, 59-34N 046-15W, 59-59N 046-32W, 59-39N 045-46W, 59-47N 044-30W, 60-00N 044-30W. 6. MOST RECENT RECONNAISSANCE: EASTERN LIMIT GENERAL FLIGHT 21 JUL 17. 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. CANCEL THIS MSG 230001Z JUL 17.  
  (211836Z JUL 2017) 
 
NAVAREA IV    611/2017(GEN). 
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN 230001Z JUL. 2. ICEBERG LIMIT ALONG TRACKLINE JOINING 47-00N 055-15W, 46-00N 053-45W, 46-00N 052-15W, 47-45N 044-45W, 51-30N 045-30W, 53-00N 048-00W. 3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 53-00N 048-00W, 57-00N 052-00W, 57-00N 038-00W, 63-00N 038-00W, 65-00N 028-00W. 4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN 50-07N 061-35W AND 48-54N 058-30W. 5. SEA ICE LIMIT ALONG TRACKLINES: A. JOINING 62-30N 069-25W, 61-20N 068-50W, 60-45N 064-10W, 61-15N 063-15W, 61-10N 060-15W, 64-10N 057-55W. B. JOINING 62-22N 041-00W, 62-05N 041-00W, 60-37N 041-53W, 60-32N 042-39W, 60-00N 042-41W, 60-54N 041-58W, 59-07N 043-00W, 59-05N 043-52W, 59-39N 044-00W, 59-50N 043-35W. 6. MOST RECENT RECONNAISSANCE: EASTERN LIMIT GENERAL FLIGHT 21 JUL 17. 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. CANCEL THIS MSG 240001Z JUL 17.  
  (221924Z JUL 2017) 
 
NAVAREA IV    612/2017(24). 
CARIBBEAN SEA. VENEZUELA. CHART 24450. PUERTO CRUZ LIGHT 10-32.2N 067-20.9W UNLIT.  
  (222221Z JUL 2017) 
 
NAVAREA IV    613/2017(24). 
CARIBBEAN SEA. VENEZUELA. CHART 24450. MORRO CHORONI LIGHT 10-30.6N 067-36.2W UNLIT.  
  (222235Z JUL 2017) 
 
NAVAREA IV    614/2017(GEN). 
1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN 240001Z JUL. 2. ICEBERG LIMIT ALONG TRACKLINE JOINING 47-00N 055-15W, 45-45N 053-45W, 45-45N 052-00W, 47-45N 044-30W, 51-45N 045-30W, 53-00N 048-00W. 3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING 53-00N 048-00W, 57-00N 052-00W, 57-00N 038-00W, 63-00N 038-00W, 65-00N 028-00W. 4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN 50-07N 061-35W AND 48-54N 058-30W. 5. SEA ICE LIMIT ALONG TRACKLINES: A. JOINING 62-30N 069-25W, 61-20N 068-50W, 60-45N 064-10W, 61-15N 063-15W, 61-10N 060-15W, 64-10N 057-55W. B. JOINING 62-22N 041-30W, 59-52N 042-45W, 59-23N 044-09W, 59-28N 045-00W, 59-51N 045-00W, 59-53N 044-25W. 6. MOST RECENT RECONNAISSANCE: EASTERN LIMIT GENERAL FLIGHT 21 JUL 17. 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. CANCEL THIS MSG 250001Z JUL 17.  
  (231858Z JUL 2017) 
 
HYDROLANT
 
HYDROLANT   2265/2017(57). 
EASTERN SOUTH ATLANTIC. DNC 01. MAN OVERBOARD FROM F/V RUEY I SHYANG NO.102 IN 30-00S 011-11E AT 210345Z JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO MRCC CAPE TOWN, PHONE: 272 1938 3300, 272 1551 2617, E-MAIL: MARITIMERADIO@IXMAIL.CO.ZA, MRCC.CT@SAMSA.ORG.ZA.  
  (211111Z JUL 2017) 
 
HYDROLANT   2266/2017(35). 
SEA OF HEBRIDES. LITTLE MINCH. SCOTLAND-WEST COAST. DNC 19. CHART 35093. 1. HYSKEIR LIGHT 56-58.2N 006-40.9W UNLIT AND RACON UNRELIABLE. 2. CANCEL HYDROLANT 2249/17.  
  (211328Z JUL 2017) 
 
HYDROLANT   2267/2017(54). 
AEGEAN SEA. DNC 09. 1. HAZARDOUS OPERATIONS 0500Z TO 1200Z DAILY 24 THRU 27, 31 JUL, 01 THRU 03, 07 THRU 10, 14 THRU 17, 21 THRU 24, 28 AND 29 AUG IN AREA BETWEEN 38-45N 38-18N AND 025-21E 024-52E. 2. CANCEL THIS MSG 291300Z AUG 17.  
  (211337Z JUL 2017) 
 
HYDROLANT   2268/2017(GEN). 
1. HYDROLANT WARNINGS IN FORCE AS OF 211546Z JUL 17: 2267/17, 2266/17, 2265/17, 2264/17, 2263/17, 2262/17, 2259/17, 2257/17, 2254/17, 2251/17, 2248/17, 2246/17, 2245/17, 2244/17, 2243/17, 2242/17, 2241/17, 2240/17, 2239/17, 2236/17, 2234/17, 2231/17, 2229/17, 2224/17, 2220/17, 2217/17, 2216/17, 2213/17, 2212/17, 2211/17, 2194/17, 2193/17, 2190/17, 2188/17, 2187/17, 2186/17, 2182/17, 2176/17, 2175/17, 2174/17, 2173/17, 2159/17, 2156/17, 2151/17, 2150/17, 2149/17, 2148/17, 2146/17, 2140/17, 2134/17, 2129/17, 2126/17, 2125/17, 2124/17, 2123/17, 2121/17, 2120/17, 2119/17, 2113/17, 2111/17, 2110/17, 2109/17, 2108/17, 2107/17, 2094/17, 2090/17, 2081/17, 2080/17, 2075/17, 2069/17, 2041/17, 2032/17, 2021/17, 2017/17, 2016/17, 2015/17, 2014/17, 2012/17, 2006/17, 2002/17, 1990/17, 1974/17, 1938/17, 1904/17, 1878/17, 1863/17, 1810/17, 1809/17, 1747/17, 1733/17, 1721/17, 1706/17, 1695/17, 1648/17, 1626/17, 1595/17, 1589/17, 1569/17, 1561/17, 1536/17, 1529/17, 1492/17, 1462/17, 1437/17, 1412/17, 1320/17, 1316/17, 1263/17, 1252/17, 1193/17, 1188/17, 1174/17, 1019/17, 793/17, 484/17, 470/17, 87/17, 27/17, 15/17, 14/17, 13/17, 12/17, 11/17, 10/17, 9/17, 8/17, 7/17, 6/17, 5/17, 4/17. 3527/16, 3526/16, 3516/16, 3515/16, 3514/16, 3480/16, 2680/16, 2399/16, 1489/16, 861/16. 1390/13. 2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROLANT BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: msi.nga.mil/NGAPortal/MSI.portal. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM NGA AT NAVSAFETY@NGA.MIL. 3. CANCEL HYDROLANT 2041/17, 2067/17, 2097/17, 2100/17, 2112/17, 2115/17, 2189/17.  
  (211556Z JUL 2017) 
 
HYDROLANT   2269/2017(12,13). 
WESTERN NORTH ATLANTIC. NEW JERSEY. DNC 17. DISTRESS SIGNAL RECEIVED FROM VESSEL IN 39-45.4N 073-03.4W AT 211918Z JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RCC NORFOLK, PHONE: 757 398 6231, FAX: 757 398 6392, E-MAIL: RCCNORFOLK@USCG.MIL.  
  (211940Z JUL 2017) 
 
HYDROLANT   2270/2017(24). 
WESTERN SOUTH ATLANTIC. BRAZIL-SOUTHEAST COAST. DNC 01. 1. HAZARDOUS OPERATIONS 250700Z TO 252200Z JUL IN AREA BOUND BY 24-05S 041-19W, 24-42S 039-33W, 26-14S 040-12W, 25-37S 041-57W. 2. CANCEL THIS MSG 252300Z JUL 17.  
  (220035Z JUL 2017) 
 
HYDROLANT   2271/2017(11). 
GULF OF MEXICO. TEXAS. DNC 15. DISTRESS SIGNAL RECEIVED ON 406 MHZ FROM VESSEL GO MAN GO IN 28-03.4N 095-31.8W AT 210045Z JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RCC NEW ORLEANS, PHONE: 504 589 6225, FAX: 504 589 2148, E-MAIL: D8COMMANDCENTER@USCG.MIL.  
  (220120Z JUL 2017) 
 
HYDROLANT   2272/2017(24). 
WESTERN SOUTH ATLANTIC. BRAZIL-SOUTH COAST. DNC 01. 1. HAZARDOUS OPERATIONS 271400Z TO 272300Z JUL IN AREA BETWEEN 24-17S 23-40S AND 043-13W 042-31W. 2. CANCEL THIS MSG 272359Z JUL 17.  
  (220132Z JUL 2017) 
 
HYDROLANT   2273/2017(43). 
NORWEGIAN SEA. NORWAY. DNC 21. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V WG AMUNDSEN IN AREA BOUND BY 64-32.4N 007-24.1E, 65-14.1N 004-42.3E, 66-55.9N 007-56.9E, 66-20.2N 010-15.9E. SIX MILE BERTH REQUESTED.  
  (220921Z JUL 2017) 
 
HYDROLANT   2274/2017(26). 
CARIBBEAN SEA. HAITI. DNC 14, DNC 16. DISTRESS SIGNAL RECEIVED ON 406 MHZ IN VICINITY 18-00N 073-00W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RCC MIAMI, PHONE: 305 415 6800, E-MAIL: RCCMIAMI@USCG.MIL.  
  (220932Z JUL 2017) 
 
HYDROLANT   2275/2017(43). 
NORWEGIAN SEA. NORWAY. DNC 21. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V WG MAGELLAN IN AREA BOUND BY 61-27.8N 003-44.3E, 61-16.8N 003-44.1E, 61-16.2N 004-12.7E, 61-27.5N 004-13.5E. FOUR MILE BERTH REQUESTED.  
  (221129Z JUL 2017) 
 
HYDROLANT   2276/2017(51). 
EASTERN NORTH ATLANTIC. GULF OF CADIZ. SPAIN. DNC 08. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMON MARGALEF IN AREA BOUND BY 36-11.0N 006-02.0W, 37-01.5N 008-59.7W, 37-10.9N 008-41.9W, 37-17.4N 006-57.9W, 36-48.9N 006-11.2W. ONE MILE BERTH REQUESTED.  
  (221615Z JUL 2017) 
 
HYDROLANT   2277/2017(25). 
EASTERN CARIBBEAN SEA. ANGUILLA. DNC 14, DNC 16. S/V BLUE SPIRIT, TWO PERSONS ON BOARD, DISABLED AND ADRIFT DUE TO ENGINE FAILURE IN 18-05.1N 063-41.4W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RSC SAN JUAN, PHONE: 787 289 2041, E-MAIL: SSJCC@USCG.MIL.  
  (221759Z JUL 2017) 
 
HYDROLANT   2278/2017(13,14). 
WESTERN NORTH ATLANTIC. DNC 17, DNC 18. DISTRESS SIGNAL RECEIVED ON 406 MHZ IN 41-41.3N 066-56.4W AT 222023Z JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RCC BOSTON, PHONE: 617 223 8555, E-MAIL: RCCBOSTON@USCG.MIL.  
  (222120Z JUL 2017) 
 
HYDROLANT   2279/2017(14,38). 
NORTH ATLANTIC. DNC 08. 1. DERELICT 8.5 METER S/V FENIR, WHITE HULL WITH RED AND ORANGE STRIPES, ADRIFT IN VICINITY 44-49.6N 030-49.4W AT 222035Z JUL. 2. CANCEL THIS MSG 252332Z JUL 17.  
  (222332Z JUL 2017) 
 
HYDROLANT   2280/2017(11). 
GULF OF MEXICO. TEXAS. DNC 15. DISTRESS SIGNAL RECEIVED ON 406 MHZ FROM 27 FOOT M/V KNOT ENOUGH IN 27-41.8N 094-23.7W AT 222217Z JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RCC NEW ORLEANS, PHONE: 504 589 6225, FAX: 504 589 2148, E-MAIL: D8COMMANDCENTER@USCG.MIL.  
  (230000Z JUL 2017) 
 
HYDROLANT   2281/2017(51). 
EASTERN NORTH ATLANTIC. SENEGAL. DNC 01. 1. M/V ATTACKED IN 15-31.9N 018-10.0W AT 220249Z JUL. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS AREA AND TO EXERCISE EXTREME CAUTION. REPORTS TO IMB PIRACY REPORTING CENTER, PHONE: 603 2078 5763, FAX: 603 2078 5769, E-MAIL: IMBKL@ICC-CCS.ORG, PIRACY@ICC-CCS.ORG 2. CANCEL THIS MSG 300019Z JUL 17.  
  (230019Z JUL 2017) 
 
HYDROLANT   2282/2017(24). 
WESTERN SOUTH ATLANTIC. BRAZIL-SOUTH COAST. DNC 01. 1. HAZARDOUS OPERATIONS 280800Z TO 291900Z JUL IN AREAS BETWEEN: A. 23-20S 23-40S AND 043-05W 042-43W. B. 23-20S 23-40S AND 042-43W 042-21W. 2. CANCEL THIS MSG 292000Z JUL 17.  
  (230042Z JUL 2017) 
 
HYDROLANT   2283/2017(24). 
WESTERN SOUTH ATLANTIC. BRAZIL-SOUTH COAST. DNC 01. 1. HAZARDOUS OPERATIONS 230900Z TO 260900Z JUL IN AREAS BOUND BY: A. 25-11.49S 046-49.14W, 25-01.17S 046-20.87W, 25-01.85S 046-14.61W, 24-56.28S 045-52.48W, 25-08.37S 045-42.02W, 25-21.58S 046-27.73W, 25-28.18S 046-39.22W. B. 25-25.43S 047-17.38W, 25-05.20S 046-48.05W, 25-07.25S 046-37.68W, 25-01.36S 046-20.87W, 25-02.02S 046-14.95W, 25-16.17S 046-09.38W, 25-20.72S 046-26.61W, 25-28.01S 046-38.88W, 25-47.04S 046-54.74W. 2. CANCEL THIS MSG 261000Z JUL 17.  
  (230047Z JUL 2017) 
 
HYDROLANT   2284/2017(26). 
CARIBBEAN SEA. HAITI. DNC 14, DNC 16. DISTRESS SIGNAL RECEIVED FROM 150 FOOT F/V GRACE ZANZIBAR, 16 PERSONS ON BOARD, IN 17-51.1N 073-03.3W. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO RCC MIAMI, PHONE: 305 415 6800, E-MAIL: RCCMIAMI@USCG.MIL.  
  (230252Z JUL 2017) 
 
HYDROLANT   2285/2017(GEN). 
EASTERN NORTH ATLANTIC. CHART 35000. ENGLAND, WALES, SCOTLAND AND IRELAND DGPS STATIONS (53-38N 003-56W) OFF AIR.  
  (230429Z JUL 2017) 
 
HYDROLANT   2286/2017(GEN). 
EASTERN NORTH ATLANTIC. CANCEL HYDROLANT 2285/17 AND THIS MSG, STATION RESTORED.  
  (231644Z JUL 2017) 
 
HYDROLANT   2287/2017(52,53,56). 
EASTERN MEDITERRANEAN SEA. LIBYA. DNC 08, DNC 09. VESSEL, 140 PERSONS ON BOARD, REQUESTING ASSISTANCE IN VICINITY 34-00N 013-00E. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO MRCC ROME, INMARSAT-C: 424744220, PHONE: 3906 5908 4527, 3906 5908 4409, FAX: 390 6592 2737, 3906 5908 4793, E-MAIL: ITMRCC@MIT.GOV.IT.  
  (231714Z JUL 2017) 
 
HYDROLANT   2288/2017(35). 
EASTERN NORTH ATLANTIC. SCOTLAND-WEST COAST. DNC 19. 1. HAZARDOUS OPERATIONS 0600Z TO 2000Z DAILY 25 AND 26 JUL IN AREA WITHIN 32 MILES OF 57-15.9N 008-28.3W. VESSELS INTENDING TO ENTER AREA SHOULD CONTACT HEBRIDES RANGE CONTROL ON VHF CH 16 OR PHONE: 187 060 4449 FOR ADVICE. 2. CANCEL THIS MSG 262100Z JUL 17.  
  (240741Z JUL 2017) 
 
HYDROLANT   2289/2017(24). 
WESTERN SOUTH ATLANTIC. BRAZIL-NORTH COAST. DNC 01. MAN OVERBOARD FROM VESSEL IN 01-51.30S 049-01.27W ON 23 JUL. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO ANY COASTAL RADIO STATION.  
  (240840Z JUL 2017) 
 
HYDROARC
 
HYDROARC    159/2017(GEN). 
1. HYDROARC WARNINGS IN FORCE AS OF 211611Z JUL 17: 158/17, 157/17, 156/17, 154/17, 152/17, 151/17, 150/17, 149/17, 148/17, 146/17, 143/17, 142/17, 140/17, 139/17, 138/17, 135/17, 134/17, 132/17, 124/17, 123/17, 121/17, 119/17, 104/17, 97/17, 81/17, 72/17, 59/17, 57/17, 44/17. 222/16, 221/16, 220/16, 205/16, 155/16. 345/15, 343/15, 320/15, 248/15. 269/14, 268/14, 131/14. 220/12, 193/12, 112/12. 2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: msi.nga.mil/NGAPortal/MSI.portal. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM NGA AT NAVSAFETY@NGA.MIL. 3. CANCEL HYDROARC 144/17.  
  (211614Z JUL 2017) 
 
HYDROARC    160/2017(15). 
CANADA-NORTH COAST. DNC 28. CANCEL HYDROARC 146/17 AND THIS MSG.  
  (212309Z JUL 2017) 
 
HYDROARC    161/2017(43). 
NORWEGIAN SEA. NORWAY. DNC 21. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V WG AMUNDSEN IN AREA BOUND BY 64-32.4N 007-24.1E, 65-14.1N 004-42.3E, 66-55.9N 007-56.9E, 66-20.2N 010-15.9E. SIX MILE BERTH REQUESTED.  
  (220928Z JUL 2017)