Surveys

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

HYDROLANT 1329/07

issued
2007-07-30 02:34Z
status
cancelled 2007-08-02 14:54Z (archive)
cancels
HYDROLANT 1313/07
authority
NAVAREA VI 242/07 300200Z JUL 07.
position
-36.637, -53.947
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
   36-02S 055-13W, 35-56S 055-08W,
   36-01S 054-43W, 37-11S 052-45W,
   37-23S 052-58W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1313/07.

This area · survey operations

116 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

74 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.