Surveys
Oceanographic operations in progress until 26 jul by M/V roger revelle within three miles of 36-13.9N…
HYDROLANT 1188/08
- issued
- 2008-07-17 05:19Z
- status
- cancelled 2008-07-27 00:00Z (archive)
- authority
- NAVAREA II 217/08 170445Z JUL 08.
- sea
- North Atlantic Ocean
- position
- 36.232, -33.902 · r 3.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL 26 JUL BY M/V ROGER REVELLE WITHIN THREE MILES OF 36-13.9N 033-54.1W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 27 JUL.
This area · survey operations
22 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
16
- Underwater operations 10 thru 23 jun by M/V thalassa within four miles of: a. 37-04.85N 031-55.18W2016-06-06
- Underwater operations 10 thru 23 jun by M/V thalassa within four miles of: a. 37-04.85N 031-55.18W2016-06-06
- Underwater operations in progress until 192359Z jun by M/V le suroit in: a. 37-04.9N 031-55.2W2014-06-10
- Underwater operations 03 thru 21 aug by M/V pourquoi pas with submersible along trackline joining 37-51N…2013-08-02
- Underwater operations by M/V thalassa: a. 05 aug in 37-36N 038-22W2012-08-04
- Underwater operations by M/V thalassa: a. 05 aug in 37-36N 038-22W2012-08-04
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
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.