Surveys

Survey operations in progress until further notice by M/V ramform sterling towing 6000 meter long cable in…

Eastern South Atlantic Angola · Congo · HYDROLANT 794/18

issued
2018-03-06 11:14Z
status
cancelled 2018-05-03 10:36Z (archive)
authority
NAVAREA VII 75/18 060941Z MAR 18.
position
-6.119, 10.937
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH ATLANTIC
ANGOLA.
CONGO.
DNC 01.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V RAMFORM STERLING TOWING
6000 METER LONG CABLE IN AREA BOUND BY
06-12.6S 010-05.4E, 06-12.6S 011-25.5E,
05-59.6S 011-25.5E, 05-59.6S 010-56.4E.
FIVE MILE BERTH REQUESTED.

This area · survey operations

72 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now

03
05
10
15
20
25
26

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · 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.