Surveys
Survey operations in progress until further notice by M/V A.R.A
Western South Atlantic · HYDROLANT 3120/17
- issued
- 2017-10-02 03:41Z
- status
- cancelled 2017-10-04 03:09Z (archive)
- cancels
- HYDROLANT 3113/17
- authority
- NAVAREA VI 555/17 020200Z OCT 17.
- sea
- South Atlantic Ocean
- position
- -45.152, -58.143
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. DNC 07. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V A.R.A. AUSTRAL IN 45-09.1S 058-08.6W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 3113/17.
This area · survey operations
57 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
01
05
10
15
20
23
- Survey operations in progress until further notice by M/V bgp prospector towing ten 8000 meter long cables…2023-12-05
- Underwater operations in progress until further notice in area bound by 45-50.8S 059-53.7W, 45-53.2S…2018-03-28
- Underwater operations in progress until further notice in area bound by 45-52S 059-36W, 45-48S 059-56W,…2018-03-25
- Underwater operations in progress until further notice in area bound by 45-50.8S 059-53.7W, 45-53.2S…2018-03-23
- Survey operations in progress until further notice by vessel towing equipment in area bound by 45-55S…2018-03-10
- Survey operations in progress until further notice by vessel towing equipment in area bound by 45-55S…2018-03-09
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 A.R.Acancels · 2017-10-01
- Survey operations in progress until further notice by M/V A.R.Areplaced · 2017-10-01
- Survey operations in progress until further notice by M/V A.R.Acancelled by · 2017-10-04
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
84 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.