Surveys
Oceanographic operations 11 thru 26 feb by M/V poseidon: a. in area between 37-00N 31-00N and 035-00W 022-00W
HYDROLANT 338/02
- issued
- 2002-02-09 18:23Z
- status
- cancelled 2002-02-26 11:40Z (archive)
- authority
- NAVAREA II 65/02 AOR-E EGC 469 091530Z FEB 02
- position
- 30.500, -22.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS 11 THRU 26 FEB BY M/V POSEIDON:
A. IN AREA BETWEEN 37-00N 31-00N AND 035-00W 022-00W.
B. VICINITY OF TRACKLINE BETWEEN
36-00N 022-00W AND 25-00N 022-00W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 27 FEB.
This area · survey operations
8 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
22
- Survey operations in progress until further notice by M/V sarmiento de gamboa towing 300 meter long cable…2022-06-21
- Survey operations from 26 may thru 23 jun by sarmiento de gamboa in area bound by 20-02N 021-02W, 25-00N…2018-05-25
- Hydrographic survey 03 thru 10 dec by M/V d. carlos I in area bound by 32-09.78N 021-54.43W, 32-11.59N…2012-12-02
- Underwater operations in progress until further notice by M/V poseidon with submersible vicinity of 31-00N…2010-09-08
- Oceanographic operations 021500Z to 050900Z may by M/V poseidon along trackline between 29-10N 015-30W and…2005-04-29
- Oceanographic operations 10 thru 20 apr by M/V poseidon along trackline joining 30-00N 024-00W, 33-00N…2000-04-08
Season · when survey operations happen here
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F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force 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.