Surveys
Hydrographic survey in progress until 09 sep by M/V garnier sampaio in area bound by 00-32.7N 045-55.0W,…
Western South Atlantic · Brazil-north Coast · HYDROLANT 1929/14
- issued
- 2014-08-12 16:39Z
- status
- cancelled 2014-09-10 00:01Z (archive)
- cancels
- HYDROLANT 1921/14
- authority
- NAVAREA V N 883/14 121259Z AUG 14.
- position
- -0.295, -45.671
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL-NORTH COAST. 1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 09 SEP BY M/V GARNIER SAMPAIO IN AREA BOUND BY 00-32.7N 045-55.0W, 00-31.5S 046-33.0W, 01-06.9S 045-22.9W, 00-05.3S 044-48.6W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1921/14. 3. CANCEL THIS MSG 10 SEP 14.
This area · survey operations
20 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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23
- Survey operations 13 jun thru 03 jul by M/V marion dufresne along trackline joining 06-39.38N 052-04.99W,…2023-06-09
- Survey operations 13 jun thru 03 jul by M/V marion dufresne along trackline joining 06-39.38N 052-04.99W,…2023-06-09
- Survey operations in progress until 260300Z jan 24 by M/V c-warrior and M/V c-viking in area within ten…2023-05-25
- Survey operations in progress until 291000Z apr by M/V nho g sampaio and M/V nhib ten castelo in area bound…2023-04-17
- Survey operations in progress until 291000Z apr by M/V nho g sampaio and M/V nhib ten castelo in area bound…2023-04-17
- Survey operations in progress until 181500Z oct by M/V napoc iguatemi in area bound by 01-47.13S 043-48.30W,…2022-10-09
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Caete light 00-49.02S 046-36.86W destroyedNav aids · 64.7 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.