Cable ops
Seismic survey in progress until 30 jun by M/V ramform vanguard and M/V kondor explorer towing ten 4800…
HYDROLANT 2296/00
- issued
- 2000-06-28 07:31Z
- status
- cancelled 2000-06-29 07:06Z (archive)
- authority
- NAVAREA V 1437/00 280538Z JUN 00
- sea
- South Atlantic Ocean
- position
- -22.750, -39.484
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 30 JUN BY M/V RAMFORM VANGUARD AND M/V KONDOR EXPLORER TOWING TEN 4800 METER LONG CABLES ALONG TRACKLINE JOINING 23-00S 040-06W, 22-30S 040-06W, 22-20S 38-30W, 23-00S 038-30W. FOUR MILE BERTH REQUESTED. 2. CANCEL THIS MSG 01 JUL.
This area · cable & pipeline work
1601 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
20
21
- Underwater operations 1100Z to 2100Z daily 19 thru 24 apr by cableship intrepid in 20-22.45S 040-11.23W2021-04-18
- Seismic survey in progress until 14 jan by oceanic champion towing 12 8000 meter cables in area bound by…2017-01-07
- Seismic survey 31 dec thru 07 jan 17 by M/V oceanic champion towing 12 7408 meter long cables in area bound…2016-12-30
- Seismic survey in progress until 15 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-08
- Seismic survey in progress until 08 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-01
- Seismic survey 17 thru 24 sep by M/V bgp challenger towing 12000 meter long cable in area bound by 25-07S…2016-09-16
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Underwater operations in progress until 140001Z nov by M/V fugro vaquita in area bound by 22-03.00S…Surveys · 19.8 nm
- Survey operations in progress until 09 jul 27 by M/V bgp dragon towing 250 meter long cable in area bound by…Surveys · 41.5 nm
- Underwater operations 1000Z to 2000Z daily until 02 nov 26 by M/V fugro vaquita in: a. 22-26.32S 040-25.47WSurveys · 54.9 nm
- Underwater operations in progress until 170259Z aug in 22-22.48S 040-25.05WSurveys · 56.5 nm
- Underwater operations 281000Z jul to 192100Z aug by M/V umi polaris in area bound by 21-53.65S 040-49.70W,…Surveys · 86.9 nm
- Underwater operations in progress until 312300Z aug by M/V fugro vaquita in area bound by 21-35.43S…Surveys · 87.8 nm
- Survey operations 10 aug 26 thru 08 mar 27 by tug mce navegacao I in area bound by 22-48.38S 041-08.21W,…Surveys · 88.6 nm
- Survey operations in progress until 312200Z aug in area bound by 21-36.17S 041-00.00W, 21-36.05S 040-37.59W,…Surveys · 92 nm
- RACON at cabo sao tome light 22-02.52S 041-03.17W off air until 28 sepNav aids · 96.9 nm
- Odas buoy temporarily established until 13 apr 27 in 21-34.20S 040-43.62WNav aids · 99 nm
- Barra de itabapoana light 21-18.80S 040-57.90W unlit until 08 sep 26Nav aids · 119.3 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.