MetaData Aggregator

Channel Summary

Data availability and restrictions
Results limited by date range: 2004-06-08T00:00:00 - 2004-08-25T16:50:00 Clear

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Networks (1 time spans)

CI : GRA : -- : VHZ (2016-05-17 - 2024-06-26)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2016-05-17T20:00:00 (138)
End
2024-06-26T23:00:00 (178)
Data Center
  • NCEDC
  • SCEDC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
6.21696E8 @ 0.025 Hz (SEED Stage 0)

CI : GRA : -- : VHZ (2016-05-17 - 2024-06-26)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2016-05-17T20:00:00 (138)
End
2024-06-26T23:00:00 (178)
Data Center
  • IRISDMC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
6.216956461297929E8 @ 0.025 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_US-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks

CI : GRA : -- : VHZ (2010-07-08 - 2016-05-17)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2010-07-08T19:00:00 (189)
End
2016-05-17T20:00:00 (138)
Data Center
  • NCEDC
  • SCEDC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
6.27692E8 @ 0.03 Hz (SEED Stage 0)

CI : GRA : -- : VHZ (2010-07-08 - 2016-05-17)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2010-07-08T19:00:00 (189)
End
2016-05-17T20:00:00 (138)
Data Center
  • IRISDMC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
6.276915590882341E8 @ 0.03 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_REALTIME Stations collected and served in real time at the DMC
_US-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
_US-REGIONAL US Regional Networks

CI : GRA : -- : VHZ (2004-08-25 - 2010-07-08)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2004-08-25T17:14:00 (238)
End
2010-07-08T19:00:00 (189)
Data Center
  • NCEDC
  • SCEDC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
4.1066E-5 @ 1.2 Hz (SEED Stage 0)

CI : GRA : -- : VHZ (2004-08-25 - 2010-07-08)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2004-08-25T17:14:00 (238)
End
2010-07-08T19:00:00 (189)
Data Center
  • IRISDMC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
4.106598931693599E-5 @ 1.2 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_REALTIME Stations collected and served in real time at the DMC
_US-TA USArray Transportable Array (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks

CI : GRA : -- : VHZ (2004-06-08 - 2004-08-25)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2004-06-08T00:00:00 (160)
End
2004-08-25T16:50:00 (238)
Data Center
  • NCEDC
  • SCEDC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
3.92963E-5 @ 1.2 Hz (SEED Stage 0)

CI : GRA : -- : VHZ (2004-06-08 - 2004-08-25)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2004-06-08T00:00:00 (160)
End
2004-08-25T16:50:00 (238)
Data Center
  • IRISDMC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
3.929633002928078E-5 @ 1.2 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
_US-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC

CI : GRA : -- : VHZ (2004-04-12 - 2004-06-08)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2004-04-12T07:07:00 (103)
End
2004-06-08T00:00:00 (160)
Data Center
  • NCEDC
  • SCEDC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
3.9737E-5 @ 1.2 Hz (SEED Stage 0)

CI : GRA : -- : VHZ (2004-04-12 - 2004-06-08)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2004-04-12T07:07:00 (103)
End
2004-06-08T00:00:00 (160)
Data Center
  • IRISDMC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
3.973701381328604E-5 @ 1.2 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_REALTIME Stations collected and served in real time at the DMC
_US-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks
_US-TA USArray Transportable Array (EarthScope) stations

CI : GRA : -- : VHZ (2001-04-18 - 2004-04-12)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2001-04-18T00:00:00 (108)
End
2004-04-12T07:07:00 (103)
Data Center
  • NCEDC
  • SCEDC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
3.9737E-5 @ 1.2 Hz (SEED Stage 0)

CI : GRA : -- : VHZ (2001-04-18 - 2004-04-12)

Network
CI
Map DOI
Station
GRA
Map
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2001-04-18T00:00:00 (108)
End
2004-04-12T07:07:00 (103)
Data Center
  • IRISDMC
Latitude
36.99608
Longitude
-117.36621
Elevation (m)
689.0
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)
0.1
Units
M/S
Sensitivity
3.973701381328604E-5 @ 1.2 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
_US-ALL All USArray (EarthScope) stations
19:57:12 v.1.3.4