Surveys

Oceanographic operations 042101Z to 082059Z oct by M/V donald cook within 15 miles of 35-48.83N 024-34.50E

Aegean Sea · HYDROLANT 2481/15

issued
2015-10-03 17:01Z
status
cancelled 2015-10-08 21:59Z (archive)
self-cancels
2015-10-08 21:59Z
authority
NAVAREA III 556/15 031200Z OCT 15.
sea
Aegean Sea
position
35.814, 24.575 · r 15.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. OCEANOGRAPHIC OPERATIONS 042101Z TO 082059Z OCT
   BY M/V DONALD COOK WITHIN 15 MILES OF
   35-48.83N 024-34.50E.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 082159Z OCT 15.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2015-10-04 21:01Z2015-10-08 20:59Z95 h 58

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

181 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

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Season · when survey operations happen here

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month of issue, all years in the archive

Nearby now · 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.