Surveys
Malaysia
South China Sea · HYDROPAC 4391/17
- issued
- 2017-12-13 18:24Z
- status
- cancelled 2018-02-18 12:10Z (archive)
- cancels
- HYDROPAC 2760/17
- authority
- NAVAREA XI 813/17 131819Z DEC 17.
- position
- 6.958, 115.185
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. DNC 11. MALAYSIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V AMAZON CONQUEROR TOWING 14 5.5 MILE LONG CABLES IN AREA BOUND BY 07-36.8N 116-10.3E, 06-02.7N 114-37.4E, 06-23.3N 114-15.6E, 07-48.8N 115-41.7E, WIDE BERTH REQUESTED. 2. CANCEL HYDROPAC 2760/17.
This area · survey operations
14 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Survey operations in progress until further notice by M/V ramform sovereign towing 12 9500 meter long cables…2023-02-18
- Survey operations 07 oct to 30 nov by M/V polacus asimia towing ten 8500 meter long cables in area bound by…2019-10-05
- Survey operations in progress until 31 jan 20 by M/V ramform hyperion towing 16 8100 meter long cables in…2019-08-05
- Survey operations 16 aug to 20 sep by M/V cgg amadeus towing eight 5000 meter long cables in area bound by…2018-08-14
- Malaysia2017-08-15
- Survey operations in progress until 30 sept by M/V geo surveyor towing 1500 meter long cable in area bound…2005-08-19
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
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.