Surveys
Underwater operations 28 apr thru 02 may by M/V joides resolution vicinity 24-48N 122-30E
HYDROPAC 637/01
- issued
- 2001-04-27 11:30Z
- status
- cancelled 2001-05-03 00:00Z (archive)
- authority
- NAVAREA XI 226/01 POR EGC #1007 270804Z APR 01
- position
- 24.800, 122.500
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 28 APR THRU 02 MAY BY M/V JOIDES RESOLUTION VICINITY 24-48N 122-30E. 2. CANCEL THIS MSG 03 MAY.
This area · survey operations
8 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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05
10
15
16
- Survey operations 21 and 22 jun by M/V northern endeavour towing two mile long cable in area bound by 24-48N…2016-06-20
- Survey operations 20 and 21 jun by M/V northern endeavour towing two mile long cable in area bound by 25-08N…2016-06-19
- Survey operations 19 and 20 jun by M/V northern endeavour towing two mile long cable in area bound by 25-08N…2016-06-18
- Survey operations in progress until 09 jun by M/V polaris towing equipment in area bound by 24-59N 122-27E,…2016-05-29
- Underwater operations daily 27 may thru 07 jun by M/V kdd ocean link in area bound by 25-47.9N 122-05.8E,…2006-05-25
- Survey operations 30 apr thru 24 may, alternate 25 thru 31 may by M/V orient explorer towing 3000 meter long…2001-04-25
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
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.