Surveys
Underwater operations 140001Z to 200001Z sep in area within one mile of 56-09.8N 002-35.1W
North Sea · Scotland · HYDROLANT 2899/18
- issued
- 2018-09-13 18:06Z
- status
- cancelled 2018-09-20 01:01Z (archive)
- self-cancels
- 2018-09-20 01:01Z
- authority
- WZ 1002/18 131755Z SEP 18.
- sea
- North Sea
- position
- 56.163, -2.585 · r 1.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. SCOTLAND. DNC 20. 1. UNDERWATER OPERATIONS 140001Z TO 200001Z SEP IN AREA WITHIN ONE MILE OF 56-09.8N 002-35.1W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 200101Z SEP 18.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-09-14 00:01Z | 2018-09-20 00:01Z | — | 144 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
312 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 25 may by M/V ramform tethys towing 12 8000 meter long cables in area…2024-04-22
- Survey operations in progress until further notice by M/V sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Survey operations in progress until further notice by M/V pxgeo 2 towing ten 4500 meter long cables in area…2023-08-16
- Survey operations in progress until further notice by M/V kommandor towing 1200 meter long cable in area…2022-10-27
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-09-04
- Survey operations in progress until further notice by M/V sw bly towing 12 5000 meter long cables in area…2022-08-28
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50ENav aids · 107.2 nm
Worldwide now
86 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.