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Networks (1 time spans)

NC 1966-01-01 2599-12-31

Station Epochs (1 time spans)

PMM 1984-10-02 2599-12-31

NC : PMM (1984-10-02 - 3000-01-01)

Network

Map DOI

Station

PMM

Map

Site Name

Middle Mountain

Start

1984-10-02T20:00:00 (276)

End

2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)

Data Center

IRISDMC
NCEDC
SCEDC

Latitude

35.956329

Longitude

-120.498489

Elevation (m)

751.0

Instruments

2015-01-29T16:00:00 (029) - 2599-12-31T23:59:59 (365) 3000-01-01T00:00:00 (001)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Velocity Sensor,SERCEL EHE 100.0Hz IRISDMC NCEDC \| EHN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
2012-02-08T01:31:00 (039) - 2015-01-29T16:00:00 (029)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Velocity Sensor,SERCEL EHE 100.0Hz IRISDMC NCEDC \| EHN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
2012-02-08T01:31:00 (039) - 3000-01-01T00:00:00 (001)
Location Code	Instruments / Channels
--	L4 EHE 100.0Hz SCEDC \| EHN 100.0Hz SCEDC
2009-07-14T00:00:00 (195) - 2012-02-08T01:31:00 (039)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC
2002-12-18T00:00:00 (352) - 2012-02-08T01:31:00 (039)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
2002-12-18T00:00:00 (352) - 2009-07-14T00:00:00 (195)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC
2002-12-18T00:00:00 (352) - 2012-02-03T16:52:00 (034)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC
2002-12-18T00:00:00 (352) - 2008-12-04T23:45:00 (339)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HNE 100.0Hz IRISDMC NCEDC \| HNN 100.0Hz IRISDMC NCEDC \| HNZ 100.0Hz IRISDMC NCEDC
2001-01-17T23:00:00 (017) - 2002-12-18T00:00:00 (352)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-03-17T19:35:00 (076) - 2001-01-17T23:00:00 (017)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-03-17T19:35:00 (076) - 2002-12-18T00:00:00 (352)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC
1999-03-12T21:57:00 (071) - 1999-03-17T19:35:00 (076)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC
1999-03-10T01:02:00 (069) - 1999-03-17T19:35:00 (076)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC
1999-03-06T10:00:00 (065) - 1999-03-17T19:35:00 (076)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-03-01T22:22:00 (060) - 1999-03-10T01:02:00 (069)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC
1999-03-01T22:22:00 (060) - 1999-03-12T21:57:00 (071)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC
1999-03-01T04:49:00 (060) - 1999-03-06T10:00:00 (065)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-02-26T15:25:00 (057) - 1999-03-01T04:49:00 (060)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-02-26T15:25:00 (057) - 1999-03-01T22:22:00 (060)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC
1999-02-25T23:33:00 (056) - 2002-12-18T00:00:00 (352)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HNE 100.0Hz IRISDMC NCEDC \| HNN 100.0Hz IRISDMC NCEDC \| HNZ 100.0Hz IRISDMC NCEDC
1999-02-22T06:15:00 (053) - 1999-02-26T15:25:00 (057)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-02-19T16:04:00 (050) - 1999-02-22T06:15:00 (053)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-02-18T18:15:00 (049) - 1999-02-19T16:04:00 (050)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC \| ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1999-02-18T18:15:00 (049) - 1999-02-26T15:25:00 (057)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC
1997-03-12T21:15:00 (071) - 1999-02-18T18:15:00 (049)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC
1997-03-12T20:05:00 (071) - 1999-02-18T18:15:00 (049)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1997-03-12T20:00:00 (071) - 1999-02-18T18:15:00 (049)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC
1996-03-01T00:00:00 (061) - 1999-02-25T23:33:00 (056)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HNN 100.0Hz IRISDMC NCEDC \| HNZ 100.0Hz IRISDMC NCEDC
1994-11-28T00:00:00 (332) - 2006-01-24T18:00:00 (024)
Location Code	Instruments / Channels
--	Kinemetrics FBA-23 Accel. BNE 20.0Hz IRISDMC SCEDC \| BNN 20.0Hz IRISDMC SCEDC \| BNZ 20.0Hz IRISDMC SCEDC L4 SHZ 20.0Hz IRISDMC SCEDC \| SLE 20.0Hz IRISDMC SCEDC \| SLN 20.0Hz IRISDMC SCEDC \| SLZ 20.0Hz IRISDMC SCEDC
1994-04-20T21:15:00 (110) - 1997-03-12T21:15:00 (071)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC
1993-09-16T21:15:00 (259) - 1994-04-20T21:15:00 (110)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC
1993-06-16T20:00:00 (167) - 1993-09-16T21:15:00 (259)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC
1993-06-16T20:00:00 (167) - 1997-03-12T20:00:00 (071)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC
1992-07-29T20:25:00 (211) - 1997-03-12T20:05:00 (071)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1990-02-23T22:50:00 (054) - 1992-07-29T20:25:00 (211)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1990-02-23T22:50:00 (054) - 2012-02-03T16:52:00 (034)
Location Code	Instruments / Channels
--	L4 ELZ 100.0Hz SCEDC
1989-06-26T22:50:00 (177) - 1990-02-23T22:50:00 (054)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELZ 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC L4 ELZ 100.0Hz SCEDC
1989-06-26T00:00:00 (177) - 1999-02-25T23:33:00 (056)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HNE 100.0Hz IRISDMC NCEDC
1989-04-11T17:00:00 (101) - 1989-06-26T22:50:00 (177)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1989-04-11T17:00:00 (101) - 1993-06-16T20:00:00 (167)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC
1988-10-19T21:45:00 (293) - 1989-04-11T17:00:00 (101)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1988-02-11T23:00:00 (042) - 1988-10-19T21:45:00 (293)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC
1988-02-11T23:00:00 (042) - 2012-02-08T01:31:00 (039)
Location Code	Instruments / Channels
--	L4 ELE 100.0Hz SCEDC \| ELN 100.0Hz SCEDC
1987-10-14T20:00:00 (287) - 1988-02-11T23:00:00 (042)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC
1987-05-01T00:00:00 (121) - 1988-10-19T21:45:00 (293)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1987-05-01T00:00:00 (121) - 1988-02-11T23:00:00 (042)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC L4 ELE 100.0Hz SCEDC \| ELN 100.0Hz SCEDC
1987-05-01T00:00:00 (121) - 1987-10-14T20:00:00 (287)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC
1987-05-01T00:00:00 (121) - 1990-03-22T20:00:00 (081)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HLZ 100.0Hz IRISDMC NCEDC Kinemetrics FBA-23 Accel. HLZ 100.0Hz SCEDC
1987-05-01T00:00:00 (121) - 3000-01-01T00:00:00 (001)
Location Code	Instruments / Channels
--	L4 EHZ 100.0Hz SCEDC
1987-03-27T21:15:00 (086) - 1990-03-22T20:00:00 (081)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HLE 100.0Hz IRISDMC NCEDC Kinemetrics FBA-23 Accel. HLE 100.0Hz SCEDC
1987-03-27T21:15:00 (086) - 1990-03-22T23:59:00 (081)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HLN 100.0Hz IRISDMC NCEDC Kinemetrics FBA-23 Accel. HLN 100.0Hz SCEDC
1987-03-27T21:15:00 (086) - 1987-05-01T00:00:00 (121)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HLZ 100.0Hz IRISDMC NCEDC Kinemetrics FBA-23 Accel. HLZ 100.0Hz SCEDC
1986-09-23T00:00:00 (266) - 1989-06-26T00:00:00 (177)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HNE 100.0Hz IRISDMC NCEDC
1986-09-23T00:00:00 (266) - 1996-03-01T00:00:00 (061)
Location Code	Instruments / Channels
--	FBA-23,Accelerometer,KINEMETRICS HNN 100.0Hz IRISDMC NCEDC \| HNZ 100.0Hz IRISDMC NCEDC
1986-09-23T00:00:00 (266) - 2008-12-04T23:45:00 (339)
Location Code	Instruments / Channels
--	Kinemetrics FBA-23 Accel. HNE 100.0Hz SCEDC \| HNN 100.0Hz SCEDC \| HNZ 100.0Hz SCEDC
1986-05-09T22:15:00 (129) - 1987-05-01T00:00:00 (121)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1984-10-02T23:00:00 (276) - 1986-05-09T22:15:00 (129)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Velocity Sensor,SERCEL EHZ 100.0Hz IRISDMC NCEDC
1984-10-02T23:00:00 (276) - 1987-05-01T00:00:00 (121)
Location Code	Instruments / Channels
--	L4 EHZ 100.0Hz SCEDC
1984-10-02T22:48:00 (276) - 1986-05-09T22:15:00 (129)
Location Code	Instruments / Channels
--	L-4C HORIZONTAL,Accelerometer,SERCEL ELN 100.0Hz IRISDMC NCEDC
1984-10-02T22:48:00 (276) - 1987-05-01T00:00:00 (121)
Location Code	Instruments / Channels
--	L4 ELN 100.0Hz SCEDC
1984-10-02T20:00:00 (276) - 1986-05-09T22:15:00 (129)
Location Code	Instruments / Channels
--	L-4C VERTICAL,Accelerometer,SERCEL ELE 100.0Hz IRISDMC NCEDC
1984-10-02T20:00:00 (276) - 1987-05-01T00:00:00 (121)
Location Code	Instruments / Channels
--	L4 ELE 100.0Hz SCEDC

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