Surveys
Survey operations by M/V certamen towing 1500 meter long cable: a. 302200Z jun to 032200Z jul along…
HYDROLANT 1102/04
- issued
- 2004-06-30 15:48Z
- status
- cancelled 2004-07-23 23:00Z (archive)
- self-cancels
- 2004-07-23 23:00Z
- authority
- MARISICILIA 252/04 291640Z JUN 04.
- sea
- Mediterranean Sea - Eastern Basin
- position
- 37.405, 12.993
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS BY M/V CERTAMEN
TOWING 1500 METER LONG CABLE:
A. 302200Z JUN TO 032200Z JUL
ALONG TRACKLINE BETWEEN
38-16.0N 013-20.0E AND 37-53.8N 011-47.5E.
B. 032201Z TO 232200Z JUL
ALONG TRACKLINE BETWEEN
37-53.8N 011-47.5E AND 36-15.3N 014-36.8E.
ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 232300Z JUL.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-06-30 22:00Z | 2004-07-03 22:00Z | — | 72 h |
| 2004-07-03 22:01Z | 2004-07-23 22:00Z | — | 479 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
317 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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05
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15
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24
- Underwater operations in progress until further notice by M/V joides resolution in: a. 40-11.03N 012-42.49E2024-02-16
- Underwater operations by M/V handin tide with submersible: a. 01 thru 05 jun in area within ten miles of…2022-05-27
- Survey operations 10 apr thru 10 may by M/V dalla porta in: a. 37-23.06N 011-35.59E2022-04-08
- Survey operations 13 thru 21 feb by M/V havila phoenix with submersible along trackline joining 35-56.56N…2022-02-11
- Survey operations in progress until 12 mar 22 by M/V artabro in area bound by 36-46.3N 011-01.8E, 37-01.5N…2021-10-30
- Survey operations in progress until 12 mar 22 by M/V viccica in area bound by 36-48.5N 011-02.9E, 36-46.8N…2021-10-30
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
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.