Surveys
Survey operations in progress until 30 apr by M/V cgg amadeus, towing eight 8000 meter long cables in area…
South China Sea · Vietnam · HYDROPAC 1168/17
- issued
- 2017-04-02 03:33Z
- status
- cancelled 2017-05-01 00:01Z (archive)
- authority
- NAVAREA XI 224/17 020330Z APR 17.
- sea
- South China Sea
- position
- 13.881, 109.977
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. VIETNAM. DNC 11. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 APR BY M/V CGG AMADEUS, TOWING EIGHT 8000 METER LONG CABLES IN AREA BOUND BY 14-03.3N 109-48.9E, 14-03.3N 110-04.9E, 13-42.4N 110-08.3E, 13-42.4N 109-52.3E. 2. CANCEL THIS MSG 01 MAY 17.
This area · survey operations
17 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
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10
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19
- Survey operations in progress in area bound by: a. 12-30.67N 109-23.32E, 12-30.31N 109-17.44E, 12-29.59N…2019-09-12
- Survey operations in progress until 06 jun by M/V elsa regent towing 10000 meter long cable in area bound by…2019-04-12
- Survey operations in progress until 25 jun in area bound by 11-50.00N 109-16.00E, 11-50.00N 109-25.53E,…2019-04-11
- Survey operations in progress until 02 jun by M/V elsa regent towing 10000 meter long cable in area bound by…2019-04-11
- Survey operations 11 apr thru 02 jun by M/V elsa regent towing 10000 meter long cable in area bound by…2019-04-10
- Survey operations 05 thru 24 apr by M/V fugro equinox in areas bound by: a. 16-26.11N 108-43.18E, 16-29.85N…2019-03-31
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
85 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.