Surveys
Survey operations in progress until 181500Z oct by M/V napoc iguatemi in area bound by 01-47.13S 043-48.30W,…
Western South Atlantic · Brazil · HYDROLANT 2561/22
- issued
- 2022-10-09 07:55Z
- status
- cancelled 2022-10-18 16:00Z (archive)
- self-cancels
- 2022-10-18 16:00Z
- authority
- NAVAREA V COASTAL 706/22 090024Z OCT 22.
- position
- -1.801, -43.858
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 181500Z OCT BY M/V NAPOC IGUATEMI IN AREA BOUND BY 01-47.13S 043-48.30W, 01-47.13S 043-54.63W, 01-49.01S 043-54.63W, 01-49.01S 043-48.30W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 181600Z OCT 22.
This area · survey operations
22 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations in progress until 31 dec by M/V draga volzee in area bound by 02-25.00S 042-18.00W,…2023-07-01
- 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 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
- Hydrographic survey in progress until 09 sep by M/V garnier sampaio in area bound by 00-32.7N 045-55.0W,…2014-08-12
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · 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.