Surveys
Survey operations in progress until 05 oct by M/V geo caribbean towing 12 10400 meter cables in area bound…
Western South Atlantic · Brazil-southeast Coast · HYDROLANT 3000/19
- issued
- 2019-10-02 09:11Z
- status
- cancelled 2019-10-04 09:13Z (archive)
- cancels
- HYDROLANT 2940/19
- authority
- NAVAREA V COASTAL S 1019/19 020254Z OCT 19.
- sea
- South Atlantic Ocean
- position
- -24.852, -40.996
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL-SOUTHEAST COAST. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 05 OCT BY M/V GEO CARIBBEAN TOWING 12 10400 METER CABLES IN AREA BOUND BY 24-00.72S 039-54.77W, 25-42.30S 039-54.80W, 25-41.93S 042-00.25W, 25-19.32S 041-59.83W, 25-19.13S 042-08.30W, 24-21.08S 042-06.63W, 24-21.02S 042-03.63W, 24-06.77S 042-03.45W, 23-59.83S 041-48.97W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 2940/19. 3. CANCEL THIS MSG 06 OCT 19.
This area · survey operations
666 within 180 nm since 2000 · 9 in the last 12 months · 7 in force now
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- 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
- Survey operations 10 aug 26 thru 08 mar 27 by tug mce navegacao I in area bound by 22-48.38S 041-08.21W,…2026-08-09
- Survey operations in progress until 09 jul 27 by M/V bgp dragon towing 250 meter long cable in area bound by…2026-08-08
- Underwater operations in progress until 170259Z aug in 22-22.48S 040-25.05W2026-08-06
- Underwater operations 281000Z jul to 192100Z aug by M/V umi polaris in area bound by 21-53.65S 040-49.70W,…2026-07-27
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Survey operations 28 sep thru 05 oct by M/V geo caribbean towing 12 10400 meter cables in area bound by…cancels · 2019-09-26
- Survey operations 28 sep thru 05 oct by M/V geo caribbean towing 12 10400 meter cables in area bound by…replaced · 2019-09-26
- Survey operations in progress until 12 oct by M/V geo caribbean towing 12 10400 meter cables in area bound…cancelled by · 2019-10-04
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.