Surveys
Survey operations in progress until 24 mar by M/V polar duchess in area bound by 19-43.8N 085-56.7E,…
Bay of Bengal · India · HYDROPAC 750/20
- issued
- 2020-03-05 11:45Z
- status
- cancelled 2020-03-24 10:18Z (archive)
- authority
- NAVAREA VIII 156/20 051001Z MAR 20.
- sea
- Bay of Bengal
- position
- 19.536, 86.441
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BAY OF BENGAL. INDIA. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 24 MAR BY M/V POLAR DUCHESS IN AREA BOUND BY 19-43.8N 085-56.7E, 19-57.9N 086-30.4E, 19-50.3N 086-54.1E, 19-11.3N 086-53.6E, 19-11.9N 085-57.3E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 25 MAR 20.
This area · survey operations
57 within 180 nm since 2005 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 141830Z feb 24 by M/V maa bhagyalaxmi, M/V baba sakeb 23, M/V kgn 1 and…2023-12-12
- Survey operations 18 oct thru 05 nov in area bound by 19-35.52N 085-52.50E, 18-56.11N 086-54.40E, 19-03.47N…2023-10-16
- Survey operations 06 thru 20 jan by M/V sw thuridur towing six mile long cable in area bound by 18-12.47N…2023-01-05
- Survey operations in progress until 05 jan 23 by M/V sw thuridur towing six mile long cable in area bound by…2022-12-19
- Survey operations 06 thru 20 dec by M/V sw thuridur towing 1200 meter long cable in area abound by 20-14.12N…2022-12-05
- Survey operations in progress until 05 dec by M/V sw thuridur in area bound by 17-25.19N 089-29.02E,…2022-12-02
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Worldwide now
86 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.