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Results limited by date range: 2006-06-22T21:08:00 - 2008-06-18T01:20:00 Clear

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Networks (1 time spans)
NC 1966-01-01 2599-12-31
Station Epochs (1 time spans)
GDC 1975-05-07 2019-11-06
Channel Epochs (37 time spans)
EHZ 2015-04-27T21:35:00 2019-11-06T00:08:00
EHZ 2014-03-20T20:00:00 2015-04-27T21:35:00
EHZ 2012-05-23T20:00:00 2014-03-20T20:00:00
EHZ 2011-10-14T20:00:00 2012-05-23T20:00:00
EHZ 2008-06-18T01:20:00 2011-10-14T20:00:00
EHZ 2006-06-22T21:08:00 2008-06-18T01:20:00
EHZ 2004-06-09T22:20:00 2006-06-22T21:08:00
EHZ 2001-12-13T21:31:00 2004-06-09T22:20:00
EHZ 1999-03-17T19:35:00 2001-12-13T21:31:00
EHZ 1999-03-14T18:14:00 1999-03-17T19:35:00
EHZ 1999-03-12T06:20:00 1999-03-14T18:14:00
EHZ 1999-03-05T23:21:00 1999-03-12T06:20:00
EHZ 1999-03-05T22:25:00 1999-03-05T23:21:00
EHZ 1999-03-05T21:16:00 1999-03-05T22:25:00
EHZ 1999-03-01T01:37:00 1999-03-05T21:16:00
EHZ 1999-02-24T10:02:00 1999-03-01T01:37:00
EHZ 1999-02-18T03:00:00 1999-02-24T10:02:00
EHZ 1997-04-29T22:55:00 1999-02-18T03:00:00
EHZ 1995-06-08T18:25:00 1997-04-29T22:55:00
EHZ 1994-09-29T22:20:00 1995-06-08T18:25:00
EHZ 1992-10-28T22:30:00 1994-09-29T22:20:00
EHZ 1991-08-19T22:15:00 1992-10-28T22:30:00
EHZ 1990-10-03T20:15:00 1991-08-19T22:15:00
EHZ 1989-06-03T19:50:00 1990-10-03T20:15:00
EHZ 1988-10-19T21:45:00 1989-06-03T19:50:00
EHZ 1988-09-07T19:15:00 1988-10-19T21:45:00
EHZ 1987-10-08T19:15:00 1988-09-07T19:15:00
EHZ 1987-05-01T00:00:00 1987-10-08T19:15:00
EHZ 1987-05-01T00:00:00 2019-11-06T00:08:00
EHZ 1984-01-01T00:00:00 1987-05-01T00:00:00
EHZ 1984-01-01T00:00:00 1987-05-01T00:00:00
EHZ 1982-05-18T21:00:00 1984-01-01T00:00:00
EHZ 1981-05-06T23:00:00 1982-05-18T21:00:00
EHZ 1978-08-17T21:57:00 1981-05-06T23:00:00
EHZ 1977-11-03T21:36:00 1978-08-17T21:57:00
EHZ 1977-10-19T21:36:00 1977-11-03T21:36:00
EHZ 1975-05-07T00:00:00 1977-10-19T21:36:00

NC : GDC : -- : EHZ (2015-04-27 - 2019-11-06)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2015-04-27T21:35:00 (117)
End
2019-11-06T00:08:00 (310)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (2014-03-20 - 2015-04-27)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2014-03-20T20:00:00 (079)
End
2015-04-27T21:35:00 (117)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (2012-05-23 - 2014-03-20)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2012-05-23T20:00:00 (144)
End
2014-03-20T20:00:00 (079)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (2011-10-14 - 2012-05-23)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2011-10-14T20:00:00 (287)
End
2012-05-23T20:00:00 (144)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (2008-06-18 - 2011-10-14)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2008-06-18T01:20:00 (170)
End
2011-10-14T20:00:00 (287)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (2006-06-22 - 2008-06-18)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2006-06-22T21:08:00 (173)
End
2008-06-18T01:20:00 (170)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (2004-06-09 - 2006-06-22)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-06-09T22:20:00 (161)
End
2006-06-22T21:08:00 (173)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (2001-12-13 - 2004-06-09)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2001-12-13T21:31:00 (347)
End
2004-06-09T22:20:00 (161)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-03-17 - 2001-12-13)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-17T19:35:00 (076)
End
2001-12-13T21:31:00 (347)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-03-14 - 1999-03-17)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-14T18:14:00 (073)
End
1999-03-17T19:35:00 (076)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-03-12 - 1999-03-14)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-12T06:20:00 (071)
End
1999-03-14T18:14:00 (073)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-03-05 - 1999-03-12)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-05T23:21:00 (064)
End
1999-03-12T06:20:00 (071)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-03-05 - 1999-03-05)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-05T22:25:00 (064)
End
1999-03-05T23:21:00 (064)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-03-05 - 1999-03-05)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-05T21:16:00 (064)
End
1999-03-05T22:25:00 (064)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-03-01 - 1999-03-05)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-01T01:37:00 (060)
End
1999-03-05T21:16:00 (064)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-02-24 - 1999-03-01)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-24T10:02:00 (055)
End
1999-03-01T01:37:00 (060)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1999-02-18 - 1999-02-24)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-18T03:00:00 (049)
End
1999-02-24T10:02:00 (055)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1997-04-29 - 1999-02-18)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1997-04-29T22:55:00 (119)
End
1999-02-18T03:00:00 (049)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1995-06-08 - 1997-04-29)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1995-06-08T18:25:00 (159)
End
1997-04-29T22:55:00 (119)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1994-09-29 - 1995-06-08)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1994-09-29T22:20:00 (272)
End
1995-06-08T18:25:00 (159)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1992-10-28 - 1994-09-29)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1992-10-28T22:30:00 (302)
End
1994-09-29T22:20:00 (272)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1991-08-19 - 1992-10-28)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1991-08-19T22:15:00 (231)
End
1992-10-28T22:30:00 (302)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1990-10-03 - 1991-08-19)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1990-10-03T20:15:00 (276)
End
1991-08-19T22:15:00 (231)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1989-06-03 - 1990-10-03)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1989-06-03T19:50:00 (154)
End
1990-10-03T20:15:00 (276)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1988-10-19 - 1989-06-03)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-10-19T21:45:00 (293)
End
1989-06-03T19:50:00 (154)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1988-09-07 - 1988-10-19)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-09-07T19:15:00 (251)
End
1988-10-19T21:45:00 (293)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1987-10-08 - 1988-09-07)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-10-08T19:15:00 (281)
End
1988-09-07T19:15:00 (251)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1987-05-01 - 1987-10-08)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-05-01T00:00:00 (121)
End
1987-10-08T19:15:00 (281)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1987-05-01 - 2019-11-06)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1987-05-01T00:00:00 (121)
End
2019-11-06T00:08:00 (310)
Data Center
  • SCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1984-01-01 - 1987-05-01)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1984-01-01T00:00:00 (001)
End
1987-05-01T00:00:00 (121)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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:

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

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1984-01-01T00:00:00 (001)
End
1987-05-01T00:00:00 (121)
Data Center
  • SCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1982-05-18 - 1984-01-01)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-05-18T21:00:00 (138)
End
1984-01-01T00:00:00 (001)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1981-05-06 - 1982-05-18)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-05-06T23:00:00 (126)
End
1982-05-18T21:00:00 (138)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1978-08-17 - 1981-05-06)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-08-17T21:57:00 (229)
End
1981-05-06T23:00:00 (126)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1977-11-03 - 1978-08-17)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-11-03T21:36:00 (307)
End
1978-08-17T21:57:00 (229)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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 : GDC : -- : EHZ (1977-10-19 - 1977-11-03)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-10-19T21:36:00 (292)
End
1977-11-03T21:36:00 (307)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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
243309.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GDC : -- : EHZ (1975-05-07 - 1977-10-19)

Network
NC
Map DOI
Station
GDC
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1975-05-07T00:00:00 (127)
End
1977-10-19T21:36:00 (292)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.76778
Longitude
-123.239555
Elevation (m)
736.0
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
21:33:03 v.1.1.1