Surveys
Oceanographic operations 200001Z sep to 011600Z oct by M/V hesperides along trackline joining 26-00N…
HYDROLANT 2100/02
- issued
- 2002-09-19 13:48Z
- status
- cancelled 2002-10-01 17:00Z (archive)
- self-cancels
- 2002-10-01 17:00Z
- authority
- NAVAREA II 327/02 191120Z SEP 02
- position
- 21.909, -23.216
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS 200001Z SEP TO 011600Z OCT BY M/V HESPERIDES ALONG TRACKLINE JOINING 26-00N 026-00W, 21-00N 026-00W, 21-00N 017-15W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 011700Z OCT.
This area · survey operations
5 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
19
- Survey operations 01 may until further notice by M/V kronprins haakon along trackline joining 17-00N…2019-04-27
- Underwater operations 231600Z to 242300Z may by M/V james cook vicinity 23-46N 024-08W2014-05-21
- Scientific moorings established in: a. 23-49.6N 024-05.9W2006-04-05
- Oceanographic operations 24 may thru 08 jun by M/V hesperides along trackline joining 26-00N 016-54W, 26-00N…2003-05-23
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
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.