Surveys
Survey operations in progress until further notice by M/V sarmiento de gamboa towing 300 meter long cable…
Eastern North Atlantic · HYDROLANT 1587/22
- issued
- 2022-06-21 14:14Z
- status
- cancelled 2023-05-14 18:19Z (archive)
- cancels
- HYDROLANT 1535/22
- authority
- NAVAREA II 202/22 211401Z JUN 22.
- position
- 30.883, -19.058
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V SARMIENTO DE GAMBOA TOWING
300 METER LONG CABLE ALONG TRACKLINE JOINING
31-07.00N 021-01.00W, 30-39.00N 017-06.00W.
ONE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1535/22
This area · survey operations
13 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
20
22
- Survey operations 30 mar thru 21 apr by M/V hesperides towing 1000 meter long cable in areas bound by: a.…2021-03-29
- Survey operations from 26 may thru 23 jun by sarmiento de gamboa in area bound by 20-02N 021-02W, 25-00N…2018-05-25
- Hydrographic survey 03 thru 10 dec by M/V d. carlos I in area bound by 32-09.78N 021-54.43W, 32-11.59N…2012-12-02
- Underwater operations in progress until further notice by M/V poseidon with submersible vicinity of 31-00N…2010-09-08
- Oceanographic operations 17 oct thru 11 nov by M/V hesperides along trackline joining 37-00.0N 010-02.7W,…2009-10-16
- Oceanographic operations in progress until 140800Z aug by M/V sarmiento de gamboa along trackline between…2009-08-07
Season · when survey operations happen here
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M
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month of issue, all years in the archive
Timeline
- Survey operations in progress until further notice by M/V sarmiento de gamboa towing 300 meter long cable…cancels · 2022-06-15
- Survey operations in progress until further notice by M/V sarmiento de gamboa towing 300 meter long cable…replaced · 2022-06-15
- Cancel HYDROLANT 1587/22, 530/23 and this msgcancelled by · 2023-05-14
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.