Surveys

Survey operations 15 feb thru 15 jun by M/V oruc reis, M/V ataman and M/V haluk in area bound by 41-06.42N…

Black Sea · Turkey · HYDROLANT 539/18

issued: 2018-02-14 13:14Z
status: cancelled 2018-05-25 09:44Z (archive)
authority: TURKEY 43/18 141226Z FEB 18.
sea: Black Sea
position: 41.935, 31.899
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
TURKEY.
DNC 10.
1. SURVEY OPERATIONS 15 FEB THRU 15 JUN BY
   M/V ORUC REIS, M/V ATAMAN AND M/V HALUK
   IN AREA BOUND BY
   41-06.42N 030-47.40E, 42-03.90N 030-16.45E,
   42-44.52N 032-56.52E, 42-02.75N 033-43.13E,
   41-08.97N 031-19.68E.
   NINE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 16 JUN 18.

This area · survey operations

176 within 180 nm since 2002 · 8 in the last 12 months · 7 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cancel HYDROLANT 539/18 and this msgcancelled by · 2018-05-25

Nearby now · within 120 nm

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Worldwide now

83 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.