Cable ops
Seismic survey in progress until 17 nov by M/V ramform explorer towing eight 7500 meter long cables in area…
HYDROLANT 3833/00
- issued
- 2000-11-14 07:10Z
- status
- cancelled 2000-11-18 00:00Z (archive)
- cancels
- HYDROLANT 3815/00
- authority
- NAVAREA V 2396/00; NAVAREA V 2397/00 140654Z NOV 00
- sea
- South Atlantic Ocean
- position
- -4.542, -36.818
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 17 NOV BY M/V RAMFORM EXPLORER TOWING EIGHT 7500 METER LONG CABLES IN AREA BOUND BY 04-18S 037-14W, 04-25S 037-16W, 04-47S 036-23W, 04-41S 036-21W. 4.5 MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 3815/00. 3. CANCEL THIS MSG 18 NOV.
This area · cable & pipeline work
345 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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10
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- Cable operations in progress until 130259Z feb 21 by cableship ile de brehat and cableship peter faber along…2020-12-30
- Cable operations 300300Z nov to 130259Z feb 21 by cableship ile de brehat along trackline joining 03-44.36S…2020-11-29
- Underwater operations 1000Z to 2000Z daily 10 may thru 20 sep by cableship recorder and M/V saga badejo in…2018-08-10
- Underwater operations 1000Z to 2000Z daily 10 may thru 09 aug by cableship recorder and M/V saga badejo in…2018-05-10
- Seismic survey 19 thru 27 jan by M/V bgp challenger towing 10000 meter long cable in area bound by 04-09S…2017-01-18
- Seismic survey in progress until 26 feb by M/V ramform atlas towing 14 9000 meter long cables in area bound…2016-01-15
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Itapaje light 02-52.3S 039-56.6W unlitcancels · 2000-11-13
- Itapaje light 02-52.3S 039-56.6W unlitreplaced · 2000-11-13
Nearby now · within 120 nm
- Odas buoy bravo rn-l temporarily established until 20 oct in 04-53.00S 035-46.01WNav aids · 66.2 nm
- Odas buoy established in 05-09.46S 035-09.81WNav aids · 105.7 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.