Surveys
Oceanographic survey in progress until 21 jun by M/V antares in area bound by 22-45S 042-50W, 27-15S…
HYDROLANT 2063/00
- issued
- 2000-06-08 04:57Z
- status
- cancelled 2000-06-21 05:50Z (archive)
- cancels
- HYDROLANT 1977/00
- authority
- NAVAREA V 1297/00 080416Z JUN 00; NAVAREA V 1303/00 080416Z JUN 00
- sea
- South Atlantic Ocean
- position
- -25.894, -42.410
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC SURVEY IN PROGRESS UNTIL 21 JUN BY M/V ANTARES IN AREA BOUND BY 22-45S 042-50W, 27-15S 037-50W, 29-15S 041-30W, 24-20S 047-15W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1977/00. 3. CANCEL THIS MSG 22 JUN.
This area · survey operations
559 within 180 nm since 2000 · 2 in the last 12 months · 0 in force now
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26
- Survey operations in progress until 24 aug by M/V sea 1 dorado in area bound by 24-53.20S 042-47.12W,…2026-08-19
- Underwater operations in progress until 280259Z aug by M/V siem pilot in 24-35.02S 042-15.37W2026-08-19
- Underwater operations in progress until 19 may in 23-04.0S 043-02.5W2024-04-21
- Survey operations 17 apr thru 08 may by M/V artemis odyssey in area bound by 25-04.49S 042-10.72W, 25-05.99S…2024-04-17
- Survey operations in progress until 11 mar by M/V artemis odyssey in area bound by 25-04.49S 042-10.72W,…2024-03-02
- Survey operations 12 thru 19 feb by M/V siem dorado along trackline joining 25-22.60S 042-32.10W, 25-18.62S…2024-02-11
Season · when survey operations happen here
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A
M
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J
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month of issue, all years in the archive
Timeline
- Hazardous operations 051200Z to 091600Z jun in area between 02-15.4S 02-17.5S and 044-20.0W 044-22.1Wcancels · 2000-06-01
- Hazardous operations 051200Z to 091600Z jun in area between 02-15.4S 02-17.5S and 044-20.0W 044-22.1Wreplaced · 2000-06-01
- Oceanographic survey in progress until 01 jul by M/V antares in area bound by 24-20S 046-40W, 28-00S…cancelled by · 2000-06-21
Nearby now · 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.