Surveys

Hydrographic survey in progress until 12 dec by M/V geo surveyor towing equipment in area between 38-30N…

HYDROLANT 4043/00

issued: 2000-12-06 06:10Z
status: cancelled 2000-12-13 00:00Z (archive)
authority: NAVAREA II 363/00 060540Z DEC 00
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 12 DEC BY
   M/V GEO SURVEYOR TOWING EQUIPMENT IN AREA BETWEEN
   38-30N 38-43N AND 009-46W COASTLINE. WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 13 DEC.

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.