Upper Ocean Mooring Data Repository - The Subduction Experiment
Mooring Specifications

The Subduction Experiment was comprised of a suite of moorings at five sites. Each mooring was deployed three times.

Deployment 1

Site Number Set Days Recover PositionDepth (m)
NE
914
91-06-18 16:42 240 92-02-14 23:15 33° 00.07' 21° 59.75'
5274
C
915
91-06-23 00:26 233 92-02-11 11:20 25° 31.90' 28° 57.17'
5670
SW
916
91-06-25 13:12 130 92-02-04 18:44 18° 00.03' 33° 59.96'
5300
SE
917
91-06-29 01:37 103 92-02-08 08:43 18° 00.13' 22° 00.00'
3297
NW
918
91-07-03 13:23 31 92-02-23 10:22 32° 54.61' 33° 53.50'
3608
Days: Days on station before mooring recovery or failure
Number: WHOI Mooring Number
SW mooring broke free on 3 Nov 1991. Top 110m recovered 2 Feb 1992, remainder recovered 4 Feb 1992
SE broke free on 10 Oct 1991. Top 50m recovered on 30 Oct 1991, remainder recovered 8 Feb 1992.
NW broke free on 3 Aug 1991. Top 400m recovered 15 Sept 1991, remainder recovered 23 Feb 1992.

Deployment 2

Site Number Set Days Recover Position Depth (m)
SW
924
92-02-05 13:18 88 93-06-23 18:40 17°59.93' 34°00.65'
5300
SE
925
92-02-09 02:44 103 92-10-06 17:59 17°59.72' 22°00.29'
3297
C
926
92-02-12 19:15 245 92-10-14 12:03 25°31.95' 28°57.23'
5670
NE
927
92-02-20 15:47 223 92-10-01 18:57 33°01.98' 22°00.27'
5274
NW
928
92-02-23 23:28 242 92-10-23 09:12 32°54.42' 33°53.35'
3608
Days: Days on station before mooring recovery or failure
SW Broke free 4 Jun 1992. Upper 10m recovered 17 Jul 1992, remainder recovered 23 Jun 1993

Deployment 3

Site Number Set Days Recover PositionDepth (m)
SW
954
92-10-11 18:46 224 93-06-21 15:06 18° 05.57' 33° 53.97'
5300
SE
953
92-10-07 11:57 253 93-06-19 05:26 17° 57.71' 22° 02.77'
3297
C
955
92-10-15 10:23 244 93-06-16 20:09 25° 31.93' 28° 56.52'
5670
NE
952
92-10-02 14:49 255 93-06-14 15:28 33° 01.80' 21° 59.39'
5274
NW
956
92-10-24 00:17 169 93-06-15 01:42 32° 54.38' 33° 53.58'
3608
Days: Days on station before mooring recovery or failure
NW broke free 13 Mar 1993. Upper 104m recovered 11 Apr 1993, remainder recovered 15 Jun 1993
SW broke free 22 May 1992. Upper 10m recovered 25 Jun 1993, remainder recoverd 21 Jun 1993


Last updated: April 9, 2008