Surveys
Survey operations in progress until 26 nov by M/V sonne along trackline joining 07-08N 053-15W, 09-10N…
NAVAREA IV 457/00
- issued
- 2000-11-04 05:07Z
- status
- cancelled 2000-11-27 00:00Z (archive)
- authority
- NAVAREA V 2329/00 040400Z NOV 00
- sea
- South Atlantic Ocean
- position
- -0.620, -40.307
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 26 NOV BY M/V SONNE ALONG TRACKLINE JOINING 07-08N 053-15W, 09-10N 051-49W, 11-51N 044-00W, 00-04N 044-00W, 05-30S 035-00W, 05-12S 032-00W, 10-22S 035-40W, 11-30S 031-49W, 11-30S 034-12W, 10-13S 035-54W, 08-03S 034-54W. 2. CANCEL THIS MSG 27 NOV.
This area · survey operations
22 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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23
- 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 in progress until 182300Z may in areas bound by: a. 02-56.00S 038-00.20W, 02-56.00S…2023-05-18
- Survey operations in progress until 16 feb 18 by M/V bgp challenger and M/V sea moby dick towing 80 150…2017-10-12
- Underwater operations 1000Z to 2000Z 01 thru 11 jul by M/V oceanicasub V in: a. 02-57.42S 038-58.33W2017-07-01
- Underwater operations 0800Z to 2100Z daily 10 thru 17 oct by M/V levitico and M/V patrick le blanc in…2016-10-09
- Cancel this msg 020400Z dec 162016-06-01
Season · when survey operations happen here
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A
M
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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
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.