MetaData Aggregator

Channel Summary

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Results limited by date range: 1999-03-13T17:06:00 - 1999-03-17T19:35:00 Clear

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Networks (1 time spans)
NC 1966-01-01 2599-12-31
Station Epochs (1 time spans)
HJG 1967-06-21 2020-06-01
Channel Epochs (61 time spans)
EHZ 2016-08-11T18:00:00 2020-06-01T18:40:00
EHZ 2016-06-29T18:45:00 2016-08-11T18:00:00
EHZ 2015-04-21T19:50:00 2016-06-29T18:45:00
EHZ 2014-01-22T20:00:00 2015-04-21T19:50:00
EHZ 2011-12-09T20:00:00 2014-01-22T20:00:00
EHZ 2009-03-19T18:00:00 2011-12-09T20:00:00
EHZ 2008-07-30T00:00:00 2009-03-19T18:00:00
EHZ 2008-05-28T20:00:00 2008-07-30T00:00:00
EHZ 2007-08-06T00:00:00 2008-05-28T20:00:00
EHZ 2006-08-23T19:20:00 2007-08-06T00:00:00
EHZ 2006-04-26T22:15:00 2006-08-23T19:20:00
EHZ 2005-10-26T00:45:00 2006-04-26T22:15:00
EHZ 2005-08-17T19:55:00 2005-10-26T00:45:00
EHZ 2004-03-06T00:00:00 2005-08-17T19:55:00
EHZ 2002-05-07T13:00:00 2004-03-06T00:00:00
EHZ 1999-05-27T17:15:00 2002-05-07T13:00:00
EHZ 1999-03-17T19:35:00 1999-05-27T17:15:00
EHZ 1999-03-13T17:06:00 1999-03-17T19:35:00
EHZ 1999-03-12T05:50:00 1999-03-13T17:06:00
EHZ 1999-03-09T11:09:00 1999-03-12T05:50:00
EHZ 1999-03-08T11:15:00 1999-03-09T11:09:00
EHZ 1999-03-08T06:59:00 1999-03-08T11:15:00
EHZ 1999-03-08T05:03:00 1999-03-08T06:59:00
EHZ 1999-03-05T22:50:00 1999-03-08T05:03:00
EHZ 1999-03-01T04:33:00 1999-03-05T22:50:00
EHZ 1999-02-26T15:25:00 1999-03-01T04:33:00
EHZ 1999-02-22T21:15:00 1999-02-26T15:25:00
EHZ 1999-02-19T19:40:00 1999-02-22T21:15:00
EHZ 1999-02-18T03:00:00 1999-02-19T19:40:00
EHZ 1998-09-24T21:40:00 1999-02-18T03:00:00
EHZ 1997-06-25T19:15:00 1998-09-24T21:40:00
EHZ 1996-06-10T23:00:00 1997-06-25T19:15:00
EHZ 1996-03-20T23:35:00 1996-06-10T23:00:00
EHZ 1994-09-27T18:45:00 1996-03-20T23:35:00
EHZ 1993-06-15T21:05:00 1994-09-27T18:45:00
EHZ 1993-04-07T20:10:00 1993-06-15T21:05:00
EHZ 1991-09-05T19:20:00 1993-04-07T20:10:00
EHZ 1991-03-27T17:11:00 1991-09-05T19:20:00
EHZ 1991-03-27T17:11:00 2020-06-01T18:40:00
EHZ 1990-11-20T19:25:00 1991-03-27T17:11:00
EHZ 1989-03-07T20:00:00 1990-11-20T19:25:00
EHZ 1988-10-19T21:45:00 1989-03-07T20:00:00
EHZ 1988-10-19T20:00:00 1988-10-19T21:45:00
EHZ 1988-10-19T20:00:00 1991-03-27T17:11:00
EHZ 1988-06-24T22:00:00 1988-10-19T20:00:00
EHZ 1988-05-03T23:55:00 1988-06-24T22:00:00
EHZ 1987-11-23T20:30:00 1988-05-03T23:55:00
EHZ 1987-05-01T00:00:00 1987-11-23T20:30:00
EHZ 1987-05-01T00:00:00 1988-10-19T20:00:00
EHZ 1987-03-19T20:55:00 1987-05-01T00:00:00
EHZ 1986-06-26T17:15:00 1987-03-19T20:55:00
EHZ 1986-01-16T17:15:00 1986-06-26T17:15:00
EHZ 1985-07-02T17:15:00 1986-01-16T17:15:00
EHZ 1984-07-19T19:00:00 1985-07-02T17:15:00
EHZ 1984-01-01T00:00:00 1984-07-19T19:00:00
EHZ 1984-01-01T00:00:00 1987-05-01T00:00:00
EHZ 1981-07-20T22:31:00 1984-01-01T00:00:00
EHZ 1980-11-19T20:42:00 1981-07-20T22:31:00
EHZ 1978-07-11T17:55:00 1980-11-19T20:42:00
EHZ 1977-01-21T20:56:00 1978-07-11T17:55:00
EHZ 1967-06-21T00:00:00 1977-01-21T20:56:00

NC : HJG : -- : EHZ (2016-08-11 - 2020-06-01)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2016-08-11T18:00:00 (224)
End
2020-06-01T18:40:00 (153)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2016-06-29 - 2016-08-11)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2016-06-29T18:45:00 (181)
End
2016-08-11T18:00:00 (224)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2015-04-21 - 2016-06-29)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2015-04-21T19:50:00 (111)
End
2016-06-29T18:45:00 (181)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2014-01-22 - 2015-04-21)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2014-01-22T20:00:00 (022)
End
2015-04-21T19:50:00 (111)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2011-12-09 - 2014-01-22)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2011-12-09T20:00:00 (343)
End
2014-01-22T20:00:00 (022)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2009-03-19 - 2011-12-09)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2009-03-19T18:00:00 (078)
End
2011-12-09T20:00:00 (343)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2008-07-30 - 2009-03-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2008-07-30T00:00:00 (212)
End
2009-03-19T18:00:00 (078)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2008-05-28 - 2008-07-30)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2008-05-28T20:00:00 (149)
End
2008-07-30T00:00:00 (212)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2007-08-06 - 2008-05-28)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2007-08-06T00:00:00 (218)
End
2008-05-28T20:00:00 (149)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2006-08-23 - 2007-08-06)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2006-08-23T19:20:00 (235)
End
2007-08-06T00:00:00 (218)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2006-04-26 - 2006-08-23)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2006-04-26T22:15:00 (116)
End
2006-08-23T19:20:00 (235)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2005-10-26 - 2006-04-26)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2005-10-26T00:45:00 (299)
End
2006-04-26T22:15:00 (116)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2005-08-17 - 2005-10-26)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2005-08-17T19:55:00 (229)
End
2005-10-26T00:45:00 (299)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2004-03-06 - 2005-08-17)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-03-06T00:00:00 (066)
End
2005-08-17T19:55:00 (229)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (2002-05-07 - 2004-03-06)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2002-05-07T13:00:00 (127)
End
2004-03-06T00:00:00 (066)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-05-27 - 2002-05-07)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-05-27T17:15:00 (147)
End
2002-05-07T13:00:00 (127)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-17 - 1999-05-27)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-17T19:35:00 (076)
End
1999-05-27T17:15:00 (147)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-13 - 1999-03-17)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-13T17:06:00 (072)
End
1999-03-17T19:35:00 (076)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-12 - 1999-03-13)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-12T05:50:00 (071)
End
1999-03-13T17:06:00 (072)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-09 - 1999-03-12)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-09T11:09:00 (068)
End
1999-03-12T05:50:00 (071)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-08 - 1999-03-09)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-08T11:15:00 (067)
End
1999-03-09T11:09:00 (068)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-08 - 1999-03-08)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-08T06:59:00 (067)
End
1999-03-08T11:15:00 (067)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-08 - 1999-03-08)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-08T05:03:00 (067)
End
1999-03-08T06:59:00 (067)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-05 - 1999-03-08)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-05T22:50:00 (064)
End
1999-03-08T05:03:00 (067)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-03-01 - 1999-03-05)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-01T04:33:00 (060)
End
1999-03-05T22:50:00 (064)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-02-26 - 1999-03-01)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-26T15:25:00 (057)
End
1999-03-01T04:33:00 (060)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-02-22 - 1999-02-26)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-22T21:15:00 (053)
End
1999-02-26T15:25:00 (057)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-02-19 - 1999-02-22)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-19T19:40:00 (050)
End
1999-02-22T21:15:00 (053)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1999-02-18 - 1999-02-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-18T03:00:00 (049)
End
1999-02-19T19:40:00 (050)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1998-09-24 - 1999-02-18)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1998-09-24T21:40:00 (267)
End
1999-02-18T03:00:00 (049)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1997-06-25 - 1998-09-24)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1997-06-25T19:15:00 (176)
End
1998-09-24T21:40:00 (267)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1996-06-10 - 1997-06-25)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1996-06-10T23:00:00 (162)
End
1997-06-25T19:15:00 (176)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1996-03-20 - 1996-06-10)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1996-03-20T23:35:00 (080)
End
1996-06-10T23:00:00 (162)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1994-09-27 - 1996-03-20)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1994-09-27T18:45:00 (270)
End
1996-03-20T23:35:00 (080)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1993-06-15 - 1994-09-27)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1993-06-15T21:05:00 (166)
End
1994-09-27T18:45:00 (270)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1993-04-07 - 1993-06-15)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1993-04-07T20:10:00 (097)
End
1993-06-15T21:05:00 (166)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1991-09-05 - 1993-04-07)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1991-09-05T19:20:00 (248)
End
1993-04-07T20:10:00 (097)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1991-03-27 - 1991-09-05)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1991-03-27T17:11:00 (086)
End
1991-09-05T19:20:00 (248)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1991-03-27 - 2020-06-01)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1991-03-27T17:11:00 (086)
End
2020-06-01T18:40:00 (153)
Data Center
  • SCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.83118E8 @ 10.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1990-11-20 - 1991-03-27)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1990-11-20T19:25:00 (324)
End
1991-03-27T17:11:00 (086)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
-3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1989-03-07 - 1990-11-20)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1989-03-07T20:00:00 (066)
End
1990-11-20T19:25:00 (324)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
-3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1988-10-19 - 1989-03-07)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-10-19T21:45:00 (293)
End
1989-03-07T20:00:00 (066)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
-3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1988-10-19 - 1988-10-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-10-19T20:00:00 (293)
End
1988-10-19T21:45:00 (293)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
-3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1988-10-19 - 1991-03-27)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1988-10-19T20:00:00 (293)
End
1991-03-27T17:11:00 (086)
Data Center
  • SCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
-3.83118E8 @ 10.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1988-06-24 - 1988-10-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-06-24T22:00:00 (176)
End
1988-10-19T20:00:00 (293)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1988-05-03 - 1988-06-24)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-05-03T23:55:00 (124)
End
1988-06-24T22:00:00 (176)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1987-11-23 - 1988-05-03)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-11-23T20:30:00 (327)
End
1988-05-03T23:55:00 (124)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1987-05-01 - 1987-11-23)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-05-01T00:00:00 (121)
End
1987-11-23T20:30:00 (327)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1987-05-01 - 1988-10-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1987-05-01T00:00:00 (121)
End
1988-10-19T20:00:00 (293)
Data Center
  • SCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.83118E8 @ 10.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1987-03-19 - 1987-05-01)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-03-19T20:55:00 (078)
End
1987-05-01T00:00:00 (121)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1986-06-26 - 1987-03-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1986-06-26T17:15:00 (177)
End
1987-03-19T20:55:00 (078)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1986-01-16 - 1986-06-26)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1986-01-16T17:15:00 (016)
End
1986-06-26T17:15:00 (177)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1985-07-02 - 1986-01-16)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1985-07-02T17:15:00 (183)
End
1986-01-16T17:15:00 (016)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1984-07-19 - 1985-07-02)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1984-07-19T19:00:00 (201)
End
1985-07-02T17:15:00 (183)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1984-01-01 - 1984-07-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1984-01-01T00:00:00 (001)
End
1984-07-19T19:00:00 (201)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.98637E8 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1984-01-01 - 1987-05-01)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1984-01-01T00:00:00 (001)
End
1987-05-01T00:00:00 (121)
Data Center
  • SCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
3.8384E8 @ 10.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1981-07-20 - 1984-01-01)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-07-20T22:31:00 (201)
End
1984-01-01T00:00:00 (001)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.0
Units
M/S
Sensitivity
486618.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1980-11-19 - 1981-07-20)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1980-11-19T20:42:00 (324)
End
1981-07-20T22:31:00 (201)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.0
Units
M/S
Sensitivity
486618.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1978-07-11 - 1980-11-19)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-07-11T17:55:00 (192)
End
1980-11-19T20:42:00 (324)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.0
Units
M/S
Sensitivity
486618.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1977-01-21 - 1978-07-11)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-01-21T20:56:00 (021)
End
1978-07-11T17:55:00 (192)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.0
Units
M/S
Sensitivity
486618.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : HJG : -- : EHZ (1967-06-21 - 1977-01-21)

Network
NC
Map DOI
Station
HJG
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1967-06-21T00:00:00 (172)
End
1977-01-21T20:56:00 (021)
Data Center
  • IRISDMC
  • NCEDC
Latitude
36.79834
Longitude
-121.574692
Elevation (m)
121.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.0
Units
M/S
Sensitivity
486618.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks
23:56:02 v.1.1.1