Surveys
Survey operations in progress until 31 0CT by M/V polar duke towing 6000 meter long cable in area bound by…
HYDROPAC 1723/02
- issued
- 2002-09-20 13:55Z
- status
- cancelled 2002-11-01 00:00Z (archive)
- cancels
- HYDROPAC 1640/02
- authority
- NAVAREA XI 604/02 201202Z SEP 02
- position
- 24.971, 131.705
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 0CT BY M/V POLAR DUKE TOWING 6000 METER LONG CABLE IN AREA BOUND BY 26-23-00N 128-37-00E, 29-55-09N 132-15-59E, 27-53-32N 133-18-46E, 24-50-13N 135-14-04E, 22-31-49N 135-26-41E, 21-24-17N 128-30-24E. 2. CANCEL HYDROPAC 1640/02. 3. CANCEL THIS MSG 01 NOV.
This area · survey operations
6 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
19
- Underwater operations 27 to 31 may by M/V shinkai 6500 and M/V yokosuka in areas: a. between 27-08N 28-10N…2019-05-22
- Survey operations 14 and 15 jun by M/V geo resolution in area bound by 25-46N 129-19E, 24-57N 128-56E,…2016-06-13
- Survey operations 13 and 14 jun by M/V geo resolution in area bound by 27-06N 130-55E, 25-01N 128-29E,…2016-06-12
- Underwater operations 13 oct thru 15 dec by M/V hakurei maru no2002-10-08
- Survey operations 13 sep thru 31 0CT by M/V polar duke towing 6000 meter long cable in area bound by…2002-09-09
Season · when survey operations happen here
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F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
75 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.