Cable ops
Seismic survey in progress until 030259Z may by M/V discoverer in area bound by 21-53S 039-36W, 22-36S…
HYDROLANT 742/08
- issued
- 2008-05-02 05:35Z
- status
- cancelled 2008-05-03 03:59Z (archive)
- self-cancels
- 2008-05-03 03:59Z
- cancels
- HYDROLANT 741/08
- authority
- NAVAREA V 271/08 020404Z MAY 08; PVWA 02 MAY 08.
- sea
- South Atlantic Ocean
- position
- -22.313, -38.886
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 030259Z MAY BY M/V DISCOVERER IN AREA BOUND BY 21-53S 039-36W, 22-36S 038-10W, 22-44S 038-11W, 22-03S 039-34W, 21-53S 039-36W. FIVE MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 741/08(35). 3. CANCEL THIS MSG 030359Z MAY.
This area · cable & pipeline work
1461 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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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 15 oct by M/V bgp challenger towing 12000 meter long cable in area bound by…2016-10-08
- Brazil-southeast coast DNC 012016-08-11
- Seismic survey in progress until 23 apr by nps sigma in area bound by 21-10.6S 039-55.5W, 21-10.5S…2016-04-12
- Seismic survey 10 thru 16 apr by nps sigma in area bound by 21-19.4S 039-57.5W, 21-17.3S 039-57.5W, 21-11.2S…2016-04-09
- Seismic survey in progress until 09 apr by M/V nps sigma in area bound by 21-00.6S 039-44.0W, 21-11.4S…2016-04-01
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Nga chart 35127 (1ST ed)cancels · 2008-05-01
- Nga chart 35127 (1ST ed)replaced · 2008-05-01
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 · 62 nm
- Survey operations in progress until 09 jul 27 by M/V bgp dragon towing 250 meter long cable in area bound by…Surveys · 63.4 nm
- Underwater operations in progress until 170259Z aug in 22-22.48S 040-25.05WSurveys · 85.1 nm
- Underwater operations 1000Z to 2000Z daily until 02 nov 26 by M/V fugro vaquita in: a. 22-26.32S 040-25.47WSurveys · 85.4 nm
- Underwater operations 281000Z jul to 192100Z aug by M/V umi polaris in area bound by 21-53.65S 040-49.70W,…Surveys · 107 nm
- Underwater operations in progress until 312300Z aug by M/V fugro vaquita in area bound by 21-35.43S…Surveys · 109.4 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 · 111 nm
- Odas buoy temporarily established until 13 apr 27 in 21-34.20S 040-43.62WNav aids · 111.8 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.