Surveys
Grand Banks
Western North Atlantic · NAVAREA IV 462/13
- issued
- 2013-08-03 21:18Z
- status
- cancelled 2013-12-02 21:15Z (archive)
- authority
- CANLANT 124/13 031424Z AUG 13.
- sea
- North Atlantic Ocean
- position
- 48.957, -47.597
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. GRAND BANKS. CHART 14018 SCIENTIFIC MOORING, TOP FLOAT 335 METERS BELOW SURFACE, ESTABLISHED IN 48-57.41N 047-35.83W.
This area · survey operations
25 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
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10
15
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21
- Survey operations 30 jul until further notice by M/V ramform atlas towing 14 9260 meter long cables in area…2021-07-29
- Survey operations 17 jul until further notice by M/V ramform atlas towing 14 9260 meter long cables in area…2021-07-16
- Survey operations 08 jun until further notice by M/V ramform atlas towing 14 9260 meter long cables and M/V…2021-06-07
- Survey operations in progress until further notice by M/V ramform titan towing 16 9000 meter long cables,…2021-05-27
- Survey operations in progress until further notice by M/V ramform titan towing 16 9000 meter long cables,…2021-05-21
- Survey operations in progress until further notice by M/V ramform atlas towing 16 five mile long cables in…2020-05-29
Season · when survey operations happen here
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A
M
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA IV 462/13 and this msg, mooring removedcancelled by · 2013-12-02
Nearby now · within 120 nm
- Odas buoy established in 47-53.93N 046-47.74WNav aids · 71.1 nm
Worldwide now
84 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.