Surveys
Oceanographic operations in progress until 140800Z aug by M/V sarmiento de gamboa along trackline between…
HYDROLANT 1484/09
- issued
- 2009-08-07 00:25Z
- status
- cancelled 2009-08-07 10:47Z (archive)
- self-cancels
- 2009-08-14 09:00Z
- cancels
- HYDROLANT 1451/09
- authority
- NAVAREA II 195/09 062050Z AUG 09.
- position
- 30.827, -17.857
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL 140800Z AUG BY M/V SARMIENTO DE GAMBOA ALONG TRACKLINE BETWEEN 33-26.2N 019-59.8W AND 28-13.0N 015-43.0W. 2. CANCEL HYDROLANT 1451/09. 3. CANCEL THIS MSG 140900Z AUG.
This area · survey operations
16 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Survey operations in progress until 082359Z feb by M/V ramon margalef in area within four miles of 28-00.00N…2024-02-02
- Underwater operations 261500Z thru 281300Z feb in area within 7 miles of 29-10.00N 015-29.00W2023-02-26
- Survey operations in progress until further notice by M/V sarmiento de gamboa towing 300 meter long cable…2022-06-21
- Survey operations in progress until 062359Z may by M/V hidden gem in vicinity of 28-34.0N 016-03.7W2022-04-24
- 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
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Oceanographic operations in progress until further notice by M/V sarmiento de gamboa vicinity 41-22N 020-03Wcancels · 2009-08-02
- Oceanographic operations in progress until further notice by M/V sarmiento de gamboa vicinity 41-22N 020-03Wreplaced · 2009-08-02
- Oceanographic operations in progress until 140800Z aug by M/V sarmiento de gamboa along trackline between…cancelled by · 2009-08-07
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.