Surveys

Survey operations 07 jan thru 11 feb by M/V marcus g. langseth towing 3.5 mile long cable in area bound by…

Western South Pacific · New Zealand · HYDROPAC 34/18

issued
2018-01-04 00:00Z
status
cancelled 2018-02-12 00:01Z (archive)
authority
CNW 1/18 032330Z JAN 18.
sea
South Pacific Ocean
position
-38.825, 178.818
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH PACIFIC.
NEW ZEALAND.
DNC 06.
1. SURVEY OPERATIONS 07 JAN THRU 11 FEB BY
   M/V MARCUS G. LANGSETH TOWING 3.5 MILE
   LONG CABLE IN AREA BOUND BY
   38-28.45S 178-27.78E, 38-56.03S 179-23.77E,
   39-10.38S 179-10.34E, 38-43.20S 178-14.61E.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 12 FEB 18.

This area · survey operations

12 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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18

Season · when survey operations happen here

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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

84 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.