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Channel Summary

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Results limited by date range: 1982-03-22T22:00:00 - 1982-03-24T22:30:00 Clear

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Networks (1 time spans)
NC 1966-01-01 2599-12-31
Station Epochs (1 time spans)
CAL 1967-10-19 2599-12-31
Channel Epochs (52 time spans)
EHZ 1983-03-25T19:25:00 1983-08-18T18:00:00
EHZ 1982-12-01T20:30:00 1983-03-25T19:25:00
EHZ 1982-11-03T21:15:00 1982-12-01T20:30:00
EHZ 1982-03-24T22:30:00 1982-11-03T21:15:00
EHZ 1982-03-22T22:00:00 1982-03-24T22:30:00
EHZ 1982-03-09T22:00:00 1982-03-22T22:00:00
EHZ 1982-02-26T23:00:00 1982-03-09T22:00:00
EHZ 1982-01-27T22:30:00 1982-02-26T23:00:00
EHZ 1982-01-22T21:20:00 1982-01-27T22:30:00
EHZ 1981-12-01T19:00:00 1982-01-22T21:20:00
EHZ 1981-11-20T18:05:00 1981-12-01T19:00:00
EHZ 1981-11-19T19:00:00 1981-11-20T18:05:00
EHZ 1981-10-01T20:00:00 1981-11-19T19:00:00
EHZ 1981-09-09T23:30:00 1981-10-01T20:00:00
EHZ 1981-04-24T18:00:00 1981-09-09T23:30:00
EHZ 1981-03-26T22:20:00 1981-04-24T18:00:00
EHZ 1981-02-03T20:43:00 1981-03-26T22:20:00
EHZ 1980-12-23T20:00:00 1981-02-03T20:43:00
EHZ 1980-10-27T19:40:00 1980-12-23T20:00:00
EHZ 1980-09-19T18:40:00 1980-10-27T19:40:00
EHZ 1980-04-30T20:00:00 1980-09-19T18:40:00
EHZ 1980-03-03T18:00:00 1980-04-30T20:00:00
EHZ 1979-12-15T22:00:00 1980-03-03T18:00:00
EHZ 1979-11-19T18:00:00 1979-12-15T22:00:00
EHZ 1979-08-08T20:00:00 1979-11-19T18:00:00
EHZ 1979-07-06T18:00:00 1979-08-08T20:00:00
EHZ 1979-06-04T22:00:00 1979-07-06T18:00:00
EHZ 1979-04-25T20:10:00 1979-06-04T22:00:00
EHZ 1979-03-26T18:30:00 1979-04-25T20:10:00
EHZ 1979-03-21T20:50:00 1979-03-26T18:30:00
EHZ 1979-02-21T18:30:00 1979-03-21T20:50:00
EHZ 1979-01-18T21:05:00 1979-02-21T18:30:00
EHZ 1978-11-27T21:30:00 1979-01-18T21:05:00
EHZ 1978-11-14T22:45:00 1978-11-27T21:30:00
EHZ 1978-11-06T18:33:00 1978-11-14T22:45:00
EHZ 1978-11-02T19:50:00 1978-11-06T18:33:00
EHZ 1978-09-29T20:15:00 1978-11-02T19:50:00
EHZ 1978-09-20T20:00:00 1978-09-29T20:15:00
EHZ 1978-08-31T20:45:00 1978-09-20T20:00:00
EHZ 1978-08-25T22:30:00 1978-08-31T20:45:00
EHZ 1978-04-24T19:15:00 1978-08-25T22:30:00
EHZ 1977-11-17T21:15:00 1978-04-24T19:15:00
EHZ 1977-10-05T22:30:00 1977-11-17T21:15:00
EHZ 1977-06-29T22:50:00 1977-10-05T22:30:00
EHZ 1977-06-08T21:15:00 1977-06-29T22:50:00
EHZ 1977-04-26T23:10:00 1977-06-08T21:15:00
EHZ 1977-04-15T21:30:00 1977-04-26T23:10:00
EHZ 1977-02-01T18:05:00 1977-04-15T21:30:00
EHZ 1976-12-30T20:40:00 1977-02-01T18:05:00
EHZ 1976-11-12T16:25:00 1976-12-30T20:40:00
EHZ 1976-05-26T16:25:00 1976-11-12T16:25:00
EHZ 1967-10-19T00:00:00 1976-05-26T16:25:00

NC : CAL : 01 : EHZ (1983-03-25 - 1983-08-18)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1983-03-25T19:25:00 (084)
End
1983-08-18T18:00:00 (230)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-12-01 - 1983-03-25)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-12-01T20:30:00 (335)
End
1983-03-25T19:25:00 (084)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-11-03 - 1982-12-01)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-11-03T21:15:00 (307)
End
1982-12-01T20:30:00 (335)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-03-24 - 1982-11-03)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-03-24T22:30:00 (083)
End
1982-11-03T21:15:00 (307)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-03-22 - 1982-03-24)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-03-22T22:00:00 (081)
End
1982-03-24T22:30:00 (083)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-03-09 - 1982-03-22)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-03-09T22:00:00 (068)
End
1982-03-22T22:00:00 (081)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-02-26 - 1982-03-09)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-02-26T23:00:00 (057)
End
1982-03-09T22:00:00 (068)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-01-27 - 1982-02-26)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-01-27T22:30:00 (027)
End
1982-02-26T23:00:00 (057)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1982-01-22 - 1982-01-27)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1982-01-22T21:20:00 (022)
End
1982-01-27T22:30:00 (027)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-12-01 - 1982-01-22)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-12-01T19:00:00 (335)
End
1982-01-22T21:20:00 (022)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-11-20 - 1981-12-01)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-11-20T18:05:00 (324)
End
1981-12-01T19:00:00 (335)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-11-19 - 1981-11-20)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-11-19T19:00:00 (323)
End
1981-11-20T18:05:00 (324)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-10-01 - 1981-11-19)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-10-01T20:00:00 (274)
End
1981-11-19T19:00:00 (323)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-09-09 - 1981-10-01)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-09-09T23:30:00 (252)
End
1981-10-01T20:00:00 (274)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-04-24 - 1981-09-09)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-04-24T18:00:00 (114)
End
1981-09-09T23:30:00 (252)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-03-26 - 1981-04-24)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-03-26T22:20:00 (085)
End
1981-04-24T18:00:00 (114)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1981-02-03 - 1981-03-26)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1981-02-03T20:43:00 (034)
End
1981-03-26T22:20:00 (085)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1980-12-23 - 1981-02-03)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1980-12-23T20:00:00 (358)
End
1981-02-03T20:43:00 (034)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1980-10-27 - 1980-12-23)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1980-10-27T19:40:00 (301)
End
1980-12-23T20:00:00 (358)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1980-09-19 - 1980-10-27)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1980-09-19T18:40:00 (263)
End
1980-10-27T19:40:00 (301)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1980-04-30 - 1980-09-19)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1980-04-30T20:00:00 (121)
End
1980-09-19T18:40:00 (263)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1980-03-03 - 1980-04-30)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1980-03-03T18:00:00 (063)
End
1980-04-30T20:00:00 (121)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-12-15 - 1980-03-03)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-12-15T22:00:00 (349)
End
1980-03-03T18:00:00 (063)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-11-19 - 1979-12-15)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-11-19T18:00:00 (323)
End
1979-12-15T22:00:00 (349)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-08-08 - 1979-11-19)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-08-08T20:00:00 (220)
End
1979-11-19T18:00:00 (323)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-07-06 - 1979-08-08)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-07-06T18:00:00 (187)
End
1979-08-08T20:00:00 (220)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-06-04 - 1979-07-06)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-06-04T22:00:00 (155)
End
1979-07-06T18:00:00 (187)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-04-25 - 1979-06-04)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-04-25T20:10:00 (115)
End
1979-06-04T22:00:00 (155)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-03-26 - 1979-04-25)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-03-26T18:30:00 (085)
End
1979-04-25T20:10:00 (115)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-03-21 - 1979-03-26)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-03-21T20:50:00 (080)
End
1979-03-26T18:30:00 (085)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-02-21 - 1979-03-21)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-02-21T18:30:00 (052)
End
1979-03-21T20:50:00 (080)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1979-01-18 - 1979-02-21)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1979-01-18T21:05:00 (018)
End
1979-02-21T18:30:00 (052)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-11-27 - 1979-01-18)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-11-27T21:30:00 (331)
End
1979-01-18T21:05:00 (018)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-11-14 - 1978-11-27)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-11-14T22:45:00 (318)
End
1978-11-27T21:30:00 (331)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-11-06 - 1978-11-14)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-11-06T18:33:00 (310)
End
1978-11-14T22:45:00 (318)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-11-02 - 1978-11-06)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-11-02T19:50:00 (306)
End
1978-11-06T18:33:00 (310)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-09-29 - 1978-11-02)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-09-29T20:15:00 (272)
End
1978-11-02T19:50:00 (306)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-09-20 - 1978-09-29)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-09-20T20:00:00 (263)
End
1978-09-29T20:15:00 (272)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-08-31 - 1978-09-20)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-08-31T20:45:00 (243)
End
1978-09-20T20:00:00 (263)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-08-25 - 1978-08-31)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-08-25T22:30:00 (237)
End
1978-08-31T20:45:00 (243)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1978-04-24 - 1978-08-25)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1978-04-24T19:15:00 (114)
End
1978-08-25T22:30:00 (237)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1977-11-17 - 1978-04-24)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-11-17T21:15:00 (321)
End
1978-04-24T19:15:00 (114)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1977-10-05 - 1977-11-17)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-10-05T22:30:00 (278)
End
1977-11-17T21:15:00 (321)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1977-06-29 - 1977-10-05)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-06-29T22:50:00 (180)
End
1977-10-05T22:30:00 (278)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1977-06-08 - 1977-06-29)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-06-08T21:15:00 (159)
End
1977-06-29T22:50:00 (180)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1977-04-26 - 1977-06-08)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-04-26T23:10:00 (116)
End
1977-06-08T21:15:00 (159)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1977-04-15 - 1977-04-26)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-04-15T21:30:00 (105)
End
1977-04-26T23:10:00 (116)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1977-02-01 - 1977-04-15)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1977-02-01T18:05:00 (032)
End
1977-04-15T21:30:00 (105)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1976-12-30 - 1977-02-01)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1976-12-30T20:40:00 (365)
End
1977-02-01T18:05:00 (032)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1976-11-12 - 1976-12-30)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1976-11-12T16:25:00 (317)
End
1976-12-30T20:40:00 (365)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1976-05-26 - 1976-11-12)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1976-05-26T16:25:00 (147)
End
1976-11-12T16:25:00 (317)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : CAL : 01 : EHZ (1967-10-19 - 1976-05-26)

Network
NC
Map DOI
Station
CAL
Map
Location
01
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1967-10-19T00:00:00 (292)
End
1976-05-26T16:25:00 (147)
Data Center
  • IRISDMC
  • NCEDC
  • SCEDC
Latitude
37.451183
Longitude
-121.800369
Elevation (m)
251.0
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
973236.0 @ 10.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks
20:15:51 v.1.1.1