Surveys

Survey operations in progress until further notice by M/V ramform valiant towing ten cables in area between…

Eastern South Atlantic · Angola · HYDROLANT 2214/12

issued: 2012-09-23 22:36Z
status: cancelled 2012-10-23 07:09Z (archive)
cancels: HYDROLANT 1855/12
authority: NAVAREA VII 233/12 210909Z SEP 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH ATLANTIC.
ANGOLA.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V RAMFORM VALIANT TOWING TEN CABLES
   IN AREA BETWEEN
   10-42.4S 11-49.7S AND 012-34.2E 012-52.5E.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1855/12.

Timeline

Survey operations in progress until further notice by M/V ramform valiant towing ten cables in area between…cancels · 2012-08-13
Survey operations in progress until further notice by M/V ramform valiant towing ten cables in area between…replaced · 2012-08-13
Cancel HYDROLANT 2214/12 and this msgcancelled by · 2012-10-23

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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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.