Surveys

Survey operations in progress until 15 aug by M/V elsa regent towing a six mile long cable in area bound by…

South China Sea · Java Sea · Indonesia · HYDROPAC 2054/20

issued: 2020-07-12 01:19Z
status: cancelled 2020-08-06 12:08Z (archive)
authority: NAVAREA XI 259/20 120020Z JUL 20.
sea: South China Sea
position: 0.910, 107.754
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
JAVA SEA.
INDONESIA.
DNC 04, DNC 11.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 15 AUG BY
   M/V ELSA REGENT TOWING A SIX MILE LONG CABLE
   IN AREA BOUND BY
   01-52.8N 108-37.5E, 03-54.6S 109-48.3E,
   01-04.7S 105-09.8E, 01-35.2N 104-52.3E,
   03-55.2N 108-22.0E, 05-46.7N 108-33.5E,
   05-42.9N 110-09.9E, 02-57.7N 110-04.5E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 16 AUG 20.

This area · survey operations

2 within 180 nm since 2018 · 0 in the last 12 months · 0 in force now

Survey operations in progress until 11 jul by M/V elsa regent towing five mile long cable in area bound by…2018-06-29

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cancel HYDROPAC 2054/20 and this msg, operations completedcancelled by · 2020-08-06

Nearby now · within 120 nm

Nothing else in force 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.