Surveys
Underwater operations in progress until further notice by M/V explorer in area bound by 25-59.42S…
Eastern South Atlantic · Namibia · HYDROLANT 1012/18
- issued
- 2018-03-26 09:39Z
- status
- cancelled 2018-03-28 01:16Z (archive)
- cancels
- HYDROLANT 419/18
- authority
- NAVAREA VII 98/18 260939Z MAR 18.
- sea
- South Atlantic Ocean
- position
- -26.019, 14.818
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH ATLANTIC. NAMIBIA. DNC 01. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V EXPLORER IN AREA BOUND BY 25-59.42S 014-47.90E, 25-59.42S 014-50.22E, 26-02.92S 014-50.22E, 26-02.92S 014-47.96E. ONE MILE BERTH REQUESTED 2. CANCEL HYDROLANT 419/18.
This area · survey operations
241 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 01 may by M/V ramform atlas towing 12 five mile long cables in area…2024-01-02
- Survey operations in progress until further notice by sw empress towing cables in area bound by 28-00.06S…2023-10-10
- Underwater operations in progress until further notice in: a. 28-19.30S 015-48.20E by M/V gariep2023-03-06
- Survey operations in progress until further notice by M/V ramform titan towing 12 11112 meter long cables,…2023-02-27
- Survey operations in progress until further notice by M/V ramform titan towing 12 11112 meter long cables,…2023-02-17
- Survey operations in progress until further notice by M/V ramform titan towing 12 11112 meter long cables in…2023-02-16
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until further notice by M/V explorer in area between 26-37.48S 26-40.00S…cancels · 2018-02-06
- Underwater operations in progress until further notice by M/V explorer in area between 26-37.48S 26-40.00S…replaced · 2018-02-06
- Cancel HYDROLANT 1012/18 and this msgcancelled by · 2018-03-28
Nearby now · within 120 nm
Nothing else in force within 120 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.