Surveys
Survey operations 13 jun thru 03 jul by M/V marion dufresne along trackline joining 06-39.38N 052-04.99W,…
Atlantic Ocean · Brazil · HYDROLANT 1282/23
- issued
- 2023-06-09 13:53Z
- status
- cancelled 2023-07-04 00:01Z (archive)
- self-cancels
- 2023-07-04 00:01Z
- authority
- MARION DUFRESNE 0/23 091302Z JUN 23.
- position
- 0.891, -43.819
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ATLANTIC OCEAN. BRAZIL. DNC 01, DNC 14. 1. SURVEY OPERATIONS 13 JUN THRU 03 JUL BY M/V MARION DUFRESNE ALONG TRACKLINE JOINING 06-39.38N 052-04.99W, 06-04.20N 051-17.40W, 05-44.55N 049-05.46W, 04-09.42N 048-59.94W, 03-06.27N 049-23.28W, 04-27.70N 048-36.95W, 00-39.70N 044-20.80W, 00-02.02N 044-12.67W, 01-34.75S 043-01.42W, 01-54.50S 041-35.50W, 02-30.00S 037-17.40W, 04-18.00S 033-12.60W. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 040001Z JUL 23.
This area · survey operations
19 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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- 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
- 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
- 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
- Survey operations 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.