Surveys
Survey operations in progress until further notice by M/V polar duchess in area bound by 12-39.0S 123-20.0E,…
Eastern Indian Ocean · Australia-northwest Coast · HYDROPAC 4310/19
- issued
- 2019-12-31 13:09Z
- status
- cancelled 2020-01-10 10:32Z (archive)
- cancels
- HYDROPAC 3957/19HYDROPAC 4299/19
- authority
- AUSCOAST 376/19 302321Z DEC 19.
- sea
- Indian Ocean
- position
- -13.208, 124.033
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN INDIAN OCEAN. AUSTRALIA-NORTHWEST COAST. DNC 04. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V POLAR DUCHESS IN AREA BOUND BY 12-39.0S 123-20.0E, 13-46.0S 123-20.0E, 13-46.0S 124-44.0E, 12-39.0S 124-44.0E. FIVE MILE BERTH REQUESTED. 2. CANCEL HYDROPAC 3957/19, 4299/19.
This area · survey operations
58 within 180 nm since 2006 · 4 in the last 12 months · 4 in force now
06
10
15
20
25
26
- Survey operations in progress until further notice by M/V shark 1 in area bound by 11-30.00S 125-05.00E,…2026-07-14
- Special purpose vessel shark 1 / T2DT6 / 572762220 conducting hydrographic survey in an area bounded by…2026-07-14
- Underwater operations in progress until further notice by M/V safe boreas in area bound by 12-54.90S…2026-03-29
- Special purpose vessel safe boreas 565905000 supporting underwater operations in an area bounded by…2026-03-29
- Survey operations in progress by M/V geo coral towing 12 five mile long cables in area bound by 10-54.00S…2024-03-02
- Survey operations in progress by M/V geo coral towing five mile long cable in area bound by 10-54.00S…2024-03-02
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
- Survey operations in progress until further notice by M/V polar duchess towing five mile long cable in area…cancels · 2019-12-01
- Survey operations in progress until further notice by M/V polar duchess area bound by 12-39.0S 123-20.0E,…cancels · 2019-12-31
- Survey operations in progress until further notice by M/V polar duchess towing five mile long cable in area…replaced · 2019-12-01
- Survey operations in progress until further notice by M/V polar duchess area bound by 12-39.0S 123-20.0E,…replaced · 2019-12-31
- Cancel HYDROPAC 4310/19 and this msgcancelled by · 2020-01-10
Nearby now · within 120 nm
- Special purpose vessel safe boreas 565905000 supporting underwater operations in an area bounded by…Surveys · 31.3 nm
- Underwater operations in progress until further notice by M/V safe boreas in area bound by 12-54.90S…Surveys · 31.3 nm
- Special purpose vessel shark 1 / T2DT6 / 572762220 conducting hydrographic survey in an area bounded by…Surveys · 117.3 nm
- Survey operations in progress until further notice by M/V shark 1 in area bound by 11-30.00S 125-05.00E,…Surveys · 117.3 nm
Worldwide now
86 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.