Surveys
Oceanographic operations by M/V poseidon: a. 03 thru 06 apr within ten miles of 21-00N 020-40W
HYDROLANT 1033/01
- issued
- 2001-03-31 17:49Z
- status
- cancelled 2001-04-14 00:00Z (archive)
- authority
- NAVAREA II 122/01 311730Z MAR 01
- sea
- North Atlantic Ocean
- position
- 21.011, -20.667
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS BY M/V POSEIDON:
A. 03 THRU 06 APR WITHIN TEN MILES OF 21-00N 020-40W.
B. 06 THRU 08 APR IN AREA BOUND BY 21-05N 017-10W,
20-15N 018-25W, 20-45N 018-25W, 20-35N 017-05W.
C. 08 THRU 10 APR IN AREA BOUND BY 22-10N 016-55W,
22-25N 018-20W, 22-50N 018-05W, 21-45N 017-10W.
D. 11 THRU 13 APR IN AREA BOUND BY 26-10N 014-40W,
26-25N 016-10W, 26-50N 015-50W, 25-45N 014-55W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 14 APR.
This area · survey operations
10 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
01
05
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15
20
- Survey operations 02 thru 24 dec by M/V fugro supporter along trackline joining 19-23.8N 019-59.2W, 20-36.3N…2020-11-28
- Survey operations in progress until further notice by M/V oceanic vega towing ten 8100 meter long cables in…2019-11-26
- Survey operations in progress until further notice by M/V oceanic vega towing ten 8100 meter long cables in…2019-11-25
- Survey operations 01 may until further notice by M/V kronprins haakon along trackline joining 17-00N…2019-04-27
- Survey operations in progress until 25 nov by M/V bgp challenger towing one 12000 meter long cable in area…2018-10-29
- Survey operations in progress until 10 nov by M/V bgp challenger towing one 12000 meter long cable in area…2018-10-08
Season · when survey operations happen here
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F
M
A
M
J
J
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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.