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Location Summary

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Results limited by date range: 1981-09-14T21:00:00 - 1982-08-13T20:30:00 Clear

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Networks (1 time spans)

NC : NMH (1976-01-15 - 2005-07-12)

Network
NC
Map DOI
Station
NMH
Map
Site Name
Mt. St. Helena #3
Start
1976-01-15T20:45:00 (015)
End
2005-07-12T12:00:00 (193)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
38.669369
Longitude
-122.633209
Elevation (m)
1288.0

Instruments

2002-01-18T00:00:00 (018) - 2004-07-08T21:30:00 (190)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
2001-08-28T13:45:00 (240) - 2002-01-18T00:00:00 (018)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
2000-03-12T01:00:00 (072) - 2005-07-12T12:00:00 (193)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
SHZ 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1999-12-07T07:53:00 (341) - 2000-07-12T00:00:00 (194)
Location Code Instruments / Channels
--
EPISENSOR ES-T,Accelerometer,KINEMETRICS
BNE 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| BNN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| BNZ 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1999-12-07T07:53:00 (341) - 2005-07-12T12:00:00 (193)
Location Code Instruments / Channels
--
EPISENSOR ES-T,Accelerometer,KINEMETRICS
HNE 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| HNN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| HNZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C HORIZONTAL,Velocity Sensor,SERCEL
EHE 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| EHN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SHE 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| SHN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1999-11-26T00:00:00 (330) - 1999-12-07T07:53:00 (341)
Location Code Instruments / Channels
--
EPISENSOR ES-T,Accelerometer,KINEMETRICS
BNE 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| BNN 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| BNZ 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
HNE 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| HNN 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| HNZ 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C HORIZONTAL,Velocity Sensor,SERCEL
EHE 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| EHN 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SHE 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| SHN 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1999-03-17T19:35:00 (076) - 2001-08-28T13:45:00 (240)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1999-03-08T08:48:00 (067) - 1999-03-17T19:35:00 (076)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1999-02-18T03:00:00 (049) - 1999-03-08T08:48:00 (067)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1998-09-15T22:10:00 (258) - 1999-02-18T03:00:00 (049)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1997-08-14T12:00:00 (226) - 1999-11-26T00:00:00 (330)
Location Code Instruments / Channels
--
EPISENSOR ES-T,Accelerometer,KINEMETRICS
BNE 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| BNN 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| BNZ 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
HNE 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| HNN 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| HNZ 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C HORIZONTAL,Velocity Sensor,SERCEL
EHE 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| EHN 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SHE 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
| SHN 10.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 50.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1997-05-21T21:58:00 (141) - 1997-08-14T12:00:00 (226)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SHZ 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1997-05-21T21:58:00 (141) - 1998-09-15T22:10:00 (258)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1996-03-29T20:50:00 (089) - 1997-05-21T21:58:00 (141)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SHZ 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1995-06-14T20:50:00 (165) - 1996-03-29T20:50:00 (089)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SHZ 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1995-06-14T20:50:00 (165) - 1997-05-21T21:58:00 (141)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1994-11-28T00:00:00 (332) - 1995-06-14T20:50:00 (165)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
SLN 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C VERTICAL,Velocity Sensor,SERCEL
SHZ 20.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1993-07-20T20:50:00 (201) - 1995-06-14T20:50:00 (165)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1992-03-11T21:00:00 (071) - 1993-07-20T20:50:00 (201)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1991-04-26T21:50:00 (116) - 1992-03-11T21:00:00 (071)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1991-04-19T23:35:00 (109) - 1993-07-20T20:50:00 (201)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1989-08-16T23:00:00 (228) - 1991-04-26T21:50:00 (116)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1989-02-16T22:37:00 (047) - 1991-04-19T23:35:00 (109)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1989-02-16T22:00:00 (047) - 1989-08-16T23:00:00 (228)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1988-10-19T21:45:00 (293) - 1989-02-16T22:37:00 (047)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1988-10-19T21:45:00 (293) - 1989-02-16T22:00:00 (047)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1988-06-23T22:00:00 (175) - 1988-10-19T21:45:00 (293)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1988-01-26T21:45:00 (026) - 1988-06-23T22:00:00 (175)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
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
  • SCEDC
1987-05-01T00:00:00 (121) - 1988-01-26T21:45:00 (026)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1986-03-21T22:50:00 (080) - 1987-05-01T00:00:00 (121)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1986-02-13T20:30:00 (044) - 1987-05-01T00:00:00 (121)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1985-03-19T23:45:00 (078) - 1986-03-21T22:50:00 (080)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1985-01-12T23:45:00 (012) - 1985-03-19T23:45:00 (078)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1985-01-12T23:35:00 (012) - 1986-02-13T20:30:00 (044)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1984-12-07T23:35:00 (342) - 1985-01-12T23:35:00 (012)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1984-01-01T00:00:00 (001) - 1984-12-07T23:35:00 (342)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1984-01-01T00:00:00 (001) - 1985-01-12T23:45:00 (012)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 100.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1982-12-14T20:45:00 (348) - 1984-01-01T00:00:00 (001)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1982-11-04T22:45:00 (308) - 1982-12-14T20:45:00 (348)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1982-08-13T20:30:00 (225) - 1984-01-01T00:00:00 (001)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1982-05-07T23:50:00 (127) - 1982-11-04T22:45:00 (308)
Location Code Instruments / Channels
--
L-4C HORIZONTAL,Accelerometer,SERCEL
ELN 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1981-09-14T21:00:00 (257) - 1982-08-13T20:30:00 (225)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1981-08-25T17:30:00 (237) - 1981-09-14T21:00:00 (257)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1981-04-02T22:30:00 (092) - 1981-08-25T17:30:00 (237)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1979-07-23T20:45:00 (204) - 1981-04-02T22:30:00 (092)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1979-03-09T18:50:00 (068) - 1979-07-23T20:45:00 (204)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1978-01-10T23:45:00 (010) - 1979-03-09T18:50:00 (068)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1977-01-20T20:52:00 (020) - 1978-01-10T23:45:00 (010)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC
1976-01-15T20:45:00 (015) - 1977-01-20T20:52:00 (020)
Location Code Instruments / Channels
--
L-4C VERTICAL,Velocity Sensor,SERCEL
EHZ 0.0Hz
  • IRISDMC
  • NCEDC
  • SCEDC

IRISDMC metadata changes:

11:45:13 v.1.1.1