Surveys
Survey operations 24 thru 30 aug by M/V urania along trackline joining 41-11.5N 016-56.0E, 41-19.0N…
HYDROLANT 1769/99
- issued
- 1999-08-23 17:12Z
- status
- cancelled 1999-08-31 06:00Z (archive)
- cancels
- HYDROLANT 1623/99
- authority
- NAVAREA III 360/99 AOR-E EGC #069 231405Z AUG 99
- sea
- Adriatic Sea
- position
- 41.686, 17.567
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS 24 THRU 30 AUG BY M/V URANIA ALONG TRACKLINE JOINING 41-11.5N 016-56.0E, 41-19.0N 017-05.0E, 41-25.5N 017-15.0E, 41-40.0N 017-34.0E, 41-49.5N 017-39.5E, 42-01.5N 018-03.0E, 42-10.0N 018-12.3E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1623/99(53). 3. CANCEL THIS MSG 31 AUG.
This area · survey operations
73 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Underwater operations 28 aug thru 03 sep by M/V janus II in area bound by 40-58.27N 018-47.52E, 40-48.67N…2023-08-27
- Underwater operations 28 aug thru 03 sep in area bound by 40-58.27N 018-47.52E, 40-48.67N 018-24.72E,…2023-08-25
- Underwater operations in progress until 07 jan by M/V edda flora with submersible along trackline joining…2022-01-04
- Underwater operations 22 thru 31 dec by M/V edda flora with submersible along trackline joining 40-19.0N…2021-12-21
- Survey operations 07 nov thru 31 dec by M/V polar empress towing one five mile long cable in area bound by…2018-11-02
- Underwater operations in progress until 202359Z dec by M/V northern explorer in area bound by 44-40.5N…2013-12-16
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
86 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.