Surveys
Oceanographic operations 050001Z to 142300Z aug by M/V ramon margalef along trackline between 42-08.52N…
Eastern North Atlantic · Spain · HYDROLANT 1974/16
- issued
- 2016-08-04 16:30Z
- status
- cancelled 2016-08-15 00:01Z (archive)
- self-cancels
- 2016-08-15 00:01Z
- authority
- NAVAREA II 231/16 041617Z AUG 16.
- sea
- North Atlantic Ocean
- position
- 42.142, -9.314
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SPAIN. DNC 08. 1. OCEANOGRAPHIC OPERATIONS 050001Z TO 142300Z AUG BY M/V RAMON MARGALEF ALONG TRACKLINE BETWEEN 42-08.52N 008-55.20W AND 42-08.52N 009-42.48W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 150001Z AUG 16.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-08-05 00:01Z | 2016-08-14 23:00Z | — | 238 h 59 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
52 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Survey operations 130001Z to 221200Z oct by M/V sarmiento de gamboa in area bound by 42-45.00N 010-45.00W,…2023-10-12
- Survey operations by M/V sarmeinto de gamboa: a. 06 oct in 41-52.70N 009-48.60W2023-10-05
- Survey operations in progress until 14 jul by M/V ramon margalef along trackline joining 43-00.00N…2023-07-04
- Survey operations 112000Z to 171800Z jul by M/V sarmiento de gamboa towing 6000 meter long cable along…2022-07-08
- Survey operations in progress until 090001Z jun by M/V sarmiento de gamboa towing 6000 meter long cable in…2022-05-30
- Survey operations in progress until 092330Z jun by M/V gamboa/eakf towing 6000 meter long cable in area…2022-05-29
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.