MetaData Aggregator
Channel Summary
The previous service providing data availability and restriction information
has been retired. A replacement service is under development but a timeline
for release is not yet available.
Data availability and restrictions
Network
CI
Station
CHK
Location
--
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:5401 Velocity Sensor
Start
2019-10-10T00:00:00 (283)
End
2022-04-28T21:00:00 (118)
Data Center
Latitude
34.067135
Longitude
-118.971181
Elevation (m)
258.0
Depth (m)
0.5
(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
4.19224674372822E7 @ 10.0
Hz (SEED Stage 0)
Network
CI
Station
CHK
Location
--
Channel
EHZ
Instrument
Velocity Sensor
Start
2019-10-10T00:00:00 (283)
End
2022-04-28T21:00:00 (118)
Data Center
Latitude
34.067135
Longitude
-118.971181
Elevation (m)
258.0
Depth (m)
0.5
(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
4.192246743728223E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
CI
Station
CHK
Location
--
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:5401 Velocity Sensor
Start
2017-11-01T00:00:00 (305)
End
2019-10-10T00:00:00 (283)
Data Center
Latitude
34.067135
Longitude
-118.971181
Elevation (m)
258.0
Depth (m)
0.5
(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
4.19224674372822E7 @ 10.0
Hz (SEED Stage 0)
Network
CI
Station
CHK
Location
--
Channel
EHZ
Instrument
Velocity Sensor
Start
2017-11-01T00:00:00 (305)
End
2019-10-10T00:00:00 (283)
Data Center
Latitude
34.067135
Longitude
-118.971181
Elevation (m)
258.0
Depth (m)
0.5
(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
4.192246743728223E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
CI
Station
CHK
Location
--
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:5401 Velocity Sensor
Start
2017-07-27T23:00:00 (208)
End
2017-11-01T00:00:00 (305)
Data Center
Latitude
34.067135
Longitude
-118.971181
Elevation (m)
258.0
Depth (m)
-0.5
(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
4.19224674372822E7 @ 10.0
Hz (SEED Stage 0)
Network
CI
Station
CHK
Location
--
Channel
EHZ
Instrument
Velocity Sensor
Start
2017-07-27T23:00:00 (208)
End
2017-11-01T00:00:00 (305)
Data Center
Latitude
34.067135
Longitude
-118.971181
Elevation (m)
258.0
Depth (m)
-0.5
(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
4.192246743728223E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
