Surveys

Geophysical survey in progress until further notice by M/V bergen surveyor towing 6000 meter long cable in…

HYDROLANT 1352/07

issued
2007-08-02 14:54Z
status
cancelled 2007-08-04 14:41Z (archive)
cancels
HYDROLANT 1329/07
authority
NAVAREA VI 246/07 021401Z AUG 07.
position
-36.506, -53.434
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. GEOPHYSICAL SURVEY IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V BERGEN SURVEYOR TOWING 6000 METER
   LONG CABLE IN AREA BOUND BY
   37-05S 052-38W, 36-14S 054-06W,
   35-48S 054-28W, 36-57S 052-30W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1329/07.

This area · survey operations

119 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

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.