Surveys
Survey operations in progress until further notice by M/V ramform atlas towing 16 five mile long cables in…
Western North Atlantic · NAVAREA IV 455/20
- issued
- 2020-05-29 18:04Z
- status
- cancelled 2020-07-18 10:58Z (archive)
- cancels
- NAVAREA IV 444/20
- authority
- M/V RAMFORM ATLAS 291557Z MAY 20.
- position
- 49.317, -49.800
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM ATLAS TOWING 16 FIVE MILE LONG CABLES IN AREA BOUND BY 49-30N 050-29W, 49-31N 049-08W, 49-08N 049-07W, 49-07N 050-28W. SEVEN MILE BERTH REQUESTED. 2. CANCEL NAVAREA IV 444/20.
This area · survey operations
24 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
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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…2020-05-27
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Survey operations in progress until further notice by M/V ramform atlas towing 16 five mile long cables in…cancels · 2020-05-27
- Survey operations in progress until further notice by M/V ramform atlas towing 16 five mile long cables in…replaced · 2020-05-27
- Cancel NAVAREA IV 455/20 and this msg, operations completedcancelled by · 2020-07-18
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.