Cable ops
Seismic survey in progress until further notice by M/V geo arctic towing five mile long cable along…
HYDROLANT 2527/99
- issued
- 1999-11-24 21:21Z
- status
- cancelled 1999-11-28 06:20Z (archive)
- cancels
- HYDROLANT 2459/99
- authority
- NAVAREA V 1030/99 242038Z NOV 99 EGC#133
- sea
- South Atlantic Ocean
- position
- -26.884, -42.553
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V GEO ARCTIC TOWING FIVE MILE LONG CABLE ALONG TRACKLINE JOINING 24-00S 044-42W, 28-12S 043-40W, 28-32S 039-42W, 28-30S 041-42W, 23-12S 043-27W. FIVE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 2459/99.
This area · cable & pipeline work
1533 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Cable operations by cableship rebecca: a. 191000Z to 252359Z jan along trackline joining 14-49.32S…2024-01-15
- Cable operations in progress thru 03 jan 24 by M/V puerto real in area bound by 24-31.30S 042-12.30W,…2023-06-23
- Seismic survey in progress until 09 oct by M/V sw diamond towing nine 225 meter long cables in area bound by…2022-10-07
- Underwater operations in progress until 132300Z jul by cableship ile de brehat in: a. 24-03.8S 046-29.2W2017-06-15
- Seismic survey 21 thru 28 jan by M/V polarcus adira towing 9000 meter long cable in area bound by 25-06S…2017-01-19
- Seismic survey 21 thru 28 jan by oceanic champion towing 12 8000 meter long cables in area bound by…2017-01-19
Season · when cable & pipeline work 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
40 cable & pipeline work in force · see all
Cable ops
Cable laying, pipeline and seismic operations. All current cable & pipeline work →
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.