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Results limited by date range: 2004-11-02T01:16:00 - 2007-06-13T18:00:00 Clear

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Networks (1 time spans)
NC 1966-01-01 2599-12-31
Station Epochs (1 time spans)
GAX 1973-09-19 2007-06-13
Channel Epochs (38 time spans)
EHZ 2004-11-02T01:16:00 2007-06-13T18:00:00
EHZ 2004-09-29T00:25:00 2004-11-02T01:16:00
EHZ 2000-11-02T18:38:00 2004-09-29T00:25:00
EHZ 1999-03-12T06:20:00 2000-11-02T18:38:00
EHZ 1999-03-06T01:06:00 1999-03-12T06:20:00
EHZ 1999-03-05T22:25:00 1999-03-06T01:06:00
EHZ 1999-03-05T17:23:00 1999-03-05T22:25:00
EHZ 1999-03-04T05:08:00 1999-03-05T17:23:00
EHZ 1999-03-02T23:31:00 1999-03-04T05:08:00
EHZ 1999-03-02T08:08:00 1999-03-02T23:31:00
EHZ 1999-03-01T06:44:00 1999-03-02T08:08:00
EHZ 1999-03-01T01:37:00 1999-03-01T06:44:00
EHZ 1999-02-24T07:17:00 1999-03-01T01:37:00
EHZ 1999-02-23T23:26:00 1999-02-24T07:17:00
EHZ 1999-02-22T21:14:00 1999-02-23T23:26:00
EHZ 1999-02-22T12:42:00 1999-02-22T21:14:00
EHZ 1999-02-20T00:53:00 1999-02-22T12:42:00
EHZ 1999-02-19T14:48:00 1999-02-20T00:53:00
EHZ 1999-02-18T09:02:00 1999-02-19T14:48:00
EHZ 1999-02-18T03:00:00 1999-02-18T09:02:00
EHZ 1996-03-27T22:07:00 1999-02-18T03:00:00
EHZ 1993-04-14T22:07:00 1996-03-27T22:07:00
EHZ 1991-09-26T22:30:00 1993-04-14T22:07:00
EHZ 1991-07-15T22:30:00 1991-09-26T22:30:00
EHZ 1990-10-11T22:10:00 1991-07-15T22:30:00
EHZ 1988-10-19T21:45:00 1990-10-11T22:10:00
EHZ 1987-05-01T00:00:00 1988-10-19T21:45:00
EHZ 1987-05-01T00:00:00 2007-06-13T18:00:00
EHZ 1987-04-29T20:15:00 1987-05-01T00:00:00
EHZ 1986-05-07T20:30:00 1987-04-29T20:15:00
EHZ 1984-01-01T00:00:00 1986-05-07T20:30:00
EHZ 1984-01-01T00:00:00 1987-05-01T00:00:00
EHZ 1981-06-24T22:00:00 1984-01-01T00:00:00
EHZ 1979-03-06T21:00:00 1981-06-24T22:00:00
EHZ 1979-01-31T19:50:00 1979-03-06T21:00:00
EHZ 1978-12-14T22:45:00 1979-01-31T19:50:00
EHZ 1977-04-01T22:00:00 1978-12-14T22:45:00
EHZ 1973-09-19T00:00:00 1977-04-01T22:00:00

NC : GAX : -- : EHZ (2004-11-02 - 2007-06-13)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-11-02T01:16:00 (307)
End
2007-06-13T18:00:00 (164)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (2004-09-29 - 2004-11-02)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-09-29T00:25:00 (273)
End
2004-11-02T01:16:00 (307)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (2000-11-02 - 2004-09-29)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2000-11-02T18:38:00 (307)
End
2004-09-29T00:25:00 (273)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-12 - 2000-11-02)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-12T06:20:00 (071)
End
2000-11-02T18:38:00 (307)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-06 - 1999-03-12)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-06T01:06:00 (065)
End
1999-03-12T06:20:00 (071)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-05 - 1999-03-06)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-05T22:25:00 (064)
End
1999-03-06T01:06:00 (065)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-05 - 1999-03-05)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-05T17:23:00 (064)
End
1999-03-05T22:25:00 (064)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-04 - 1999-03-05)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-04T05:08:00 (063)
End
1999-03-05T17:23:00 (064)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-02 - 1999-03-04)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-02T23:31:00 (061)
End
1999-03-04T05:08:00 (063)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-02 - 1999-03-02)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-02T08:08:00 (061)
End
1999-03-02T23:31:00 (061)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-01 - 1999-03-02)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-01T06:44:00 (060)
End
1999-03-02T08:08:00 (061)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-03-01 - 1999-03-01)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-03-01T01:37:00 (060)
End
1999-03-01T06:44:00 (060)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-24 - 1999-03-01)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-24T07:17:00 (055)
End
1999-03-01T01:37:00 (060)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-23 - 1999-02-24)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-23T23:26:00 (054)
End
1999-02-24T07:17:00 (055)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-22 - 1999-02-23)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-22T21:14:00 (053)
End
1999-02-23T23:26:00 (054)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-22 - 1999-02-22)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-22T12:42:00 (053)
End
1999-02-22T21:14:00 (053)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-20 - 1999-02-22)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-20T00:53:00 (051)
End
1999-02-22T12:42:00 (053)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-19 - 1999-02-20)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-19T14:48:00 (050)
End
1999-02-20T00:53:00 (051)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-18 - 1999-02-19)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-18T09:02:00 (049)
End
1999-02-19T14:48:00 (050)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1999-02-18 - 1999-02-18)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1999-02-18T03:00:00 (049)
End
1999-02-18T09:02:00 (049)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1996-03-27 - 1999-02-18)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1996-03-27T22:07:00 (087)
End
1999-02-18T03:00:00 (049)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1993-04-14 - 1996-03-27)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1993-04-14T22:07:00 (104)
End
1996-03-27T22:07:00 (087)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1991-09-26 - 1993-04-14)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1991-09-26T22:30:00 (269)
End
1993-04-14T22:07:00 (104)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1991-07-15 - 1991-09-26)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1991-07-15T22:30:00 (196)
End
1991-09-26T22:30:00 (269)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1990-10-11 - 1991-07-15)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1990-10-11T22:10:00 (284)
End
1991-07-15T22:30:00 (196)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1988-10-19 - 1990-10-11)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1988-10-19T21:45:00 (293)
End
1990-10-11T22:10:00 (284)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1987-05-01 - 1988-10-19)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-05-01T00:00:00 (121)
End
1988-10-19T21:45:00 (293)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1987-05-01 - 2007-06-13)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1987-05-01T00:00:00 (121)
End
2007-06-13T18:00:00 (164)
Data Center
  • SCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1987-04-29 - 1987-05-01)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1987-04-29T20:15:00 (119)
End
1987-05-01T00:00:00 (121)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1986-05-07 - 1987-04-29)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1986-05-07T20:30:00 (127)
End
1987-04-29T20:15:00 (119)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1984-01-01 - 1986-05-07)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1984-01-01T00:00:00 (001)
End
1986-05-07T20:30:00 (127)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1984-01-01 - 1987-05-01)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L4
Start
1984-01-01T00:00:00 (001)
End
1987-05-01T00:00:00 (121)
Data Center
  • SCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1981-06-24 - 1984-01-01)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-06-24T22:00:00 (175)
End
1984-01-01T00:00:00 (001)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1979-03-06 - 1981-06-24)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-03-06T21:00:00 (065)
End
1981-06-24T22:00:00 (175)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1979-01-31 - 1979-03-06)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-01-31T19:50:00 (031)
End
1979-03-06T21:00:00 (065)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1978-12-14 - 1979-01-31)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-12-14T22:45:00 (348)
End
1979-01-31T19:50:00 (031)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1977-04-01 - 1978-12-14)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-04-01T22:00:00 (091)
End
1978-12-14T22:45:00 (348)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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 : GAX : -- : EHZ (1973-09-19 - 1977-04-01)

Network
NC
Map DOI
Station
GAX
Map
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1973-09-19T00:00:00 (262)
End
1977-04-01T22:00:00 (091)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.710682
Longitude
-122.75724
Elevation (m)
367.0
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
21:55:36 v.1.1.1