Surveys

Survey operations in progress until further notice by M/V amazon conqueror in area bound by 21-14.7S…

Eastern Indian Ocean · Australia-northwest Coast · HYDROPAC 798/20

issued
2020-03-10 03:59Z
status
cancelled 2020-03-20 14:29Z (archive)
cancels
HYDROPAC 467/20
authority
AUSCOAST 123/20 100340Z MAR 20.
sea
Indian Ocean
position
-21.497, 113.787
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN INDIAN OCEAN.
AUSTRALIA-NORTHWEST COAST.
DNC 04.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V AMAZON CONQUEROR
   IN AREA BOUND BY
   21-14.7S 113-35.0E, 21-45.0S 113-35.0E,
   21-45.0S 113-59.5E, 21-14.7S 113-59.5E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 467/20.

This area · survey operations

156 within 180 nm since 2002 · 7 in the last 12 months · 6 in force now

02
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20
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26

Season · when survey operations happen here

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M
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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.