Surveys
Oceanographic operations 23 thru 30 aug by M/V almirante camara in area bound by 04-34S 037-17W, 05-10S…
HYDROLANT 1837/02
- issued
- 2002-08-20 06:10Z
- status
- cancelled 2002-08-28 09:10Z (archive)
- cancels
- HYDROLANT 1829/02
- authority
- NAVAREA V 1040/02 2004006Z AUG 02; NAVAREA V 1034/02 200406Z AUG 02
- sea
- South Atlantic Ocean
- position
- -4.529, -36.775
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS 23 THRU 30 AUG BY M/V ALMIRANTE CAMARA IN AREA BOUND BY 04-34S 037-17W, 05-10S 036-17W, 04-25S 036-18W, 03-56S 037-17W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1829/02. 3. CANCEL THIS MSG 31 AUG.
This area · survey operations
90 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 182300Z may in areas bound by: a. 02-56.00S 038-00.20W, 02-56.00S…2023-05-18
- Underwater operations 0800Z to 2100Z daily 05 sep thru 05 mar 23 by M/V paracuru in 04-52.42S 036-22.45W2022-09-05
- Underwater operations 1100Z to 1900Z daily 15 thru 22 jun by M/V texas and M/V seamaster I in 05-42.08S…2021-06-14
- Underwater operations 1100Z to 1900Z daily 01 thru 06 jun by M/V texas and M/V seamaster I in 05-42.08S…2021-05-31
- Survey operations in progress 0800Z to 1700Z daily until 23 jul by M/V raisa II in area bound by 03-43.71S…2020-07-17
- Survey operations in progress until 15 apr by M/V ocean dream and M/V bgp pioneer eco warrior each towing…2020-03-16
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- S/V eduina adrift vicinity 07-44S 034-43W at 180903Z augcancels · 2002-08-18
- S/V eduina adrift vicinity 07-44S 034-43W at 180903Z augreplaced · 2002-08-18
- Oceanographic operations in progress until 30 aug by M/V almirante camara in area bound by 03-12S 038-05W,…cancelled by · 2002-08-28
Nearby now · within 120 nm
- Odas buoy bravo rn-l temporarily established until 20 oct in 04-53.00S 035-46.01WNav aids · 63.9 nm
- Odas buoy established in 05-09.46S 035-09.81WNav aids · 103.5 nm
Worldwide now
83 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.