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
THM
Location
--
Channel
LHE
Instrument
KINEMETRICS OMNISENSOR S/N:130139 Velocity Sensor
Start
2026-01-13T20:30:00 (013)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
2.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.39211057629281E8 @ 0.25
Hz (SEED Stage 0)
Network
CI
Station
THM
Location
--
Channel
LHE
Instrument
Velocity Sensor
Start
2026-01-13T20:30:00 (013)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
2.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.392110576292807E8 @ 0.25
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
THM
Location
--
Channel
LHE
Instrument
GURALP CMG-3T S/N:T3925 Velocity Sensor
Start
2025-08-07T15:45:00 (219)
End
2026-01-13T20:30:00 (013)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
1.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.41181639764924E8 @ 0.25
Hz (SEED Stage 0)
Network
CI
Station
THM
Location
--
Channel
LHE
Instrument
Velocity Sensor
Start
2025-08-07T15:45:00 (219)
End
2026-01-13T20:30:00 (013)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
1.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.411816397649236E8 @ 0.25
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
THM
Location
--
Channel
LHE
Instrument
GURALP CMG-3T S/N:T3925 Velocity Sensor
Start
2020-09-10T16:25:00 (254)
End
2025-08-07T15:45:00 (219)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
1.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.41181639764924E8 @ 0.25
Hz (SEED Stage 0)
Network
CI
Station
THM
Location
--
Channel
LHE
Instrument
Velocity Sensor
Start
2020-09-10T16:25:00 (254)
End
2025-08-07T15:45:00 (219)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
1.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.411816397649236E8 @ 0.25
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
THM
Location
--
Channel
LHE
Instrument
GURALP CMG-3T S/N:T3925 Velocity Sensor
Start
2016-06-15T18:15:00 (167)
End
2020-09-10T16:25:00 (254)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.31513427264739E8 @ 0.25
Hz (SEED Stage 0)
Network
CI
Station
THM
Location
--
Channel
LHE
Instrument
Velocity Sensor
Start
2016-06-15T18:15:00 (167)
End
2020-09-10T16:25:00 (254)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.315134272647392E8 @ 0.25
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
THM
Location
--
Channel
LHE
Instrument
GURALP CMG-3T S/N:T3976 Velocity Sensor
Start
2015-11-04T20:00:00 (308)
End
2016-06-15T18:15:00 (167)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.27320111014641E8 @ 0.25
Hz (SEED Stage 0)
Network
CI
Station
THM
Location
--
Channel
LHE
Instrument
Velocity Sensor
Start
2015-11-04T20:00:00 (308)
End
2016-06-15T18:15:00 (167)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.273201110146413E8 @ 0.25
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
THM
Location
--
Channel
LHE
Instrument
STRECKEISEN STS-2 S/N:89909 Velocity Sensor
Start
2009-03-10T20:48:00 (069)
End
2010-01-29T18:36:00 (029)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
1.5
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.21999491237745E8 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
THM
Location
--
Channel
LHE
Instrument
Velocity Sensor
Start
2009-03-10T20:48:00 (069)
End
2010-01-29T18:36:00 (029)
Data Center
Latitude
33.65066
Longitude
-116.07734
Elevation (m)
60.0
Depth (m)
1.5
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.219994912377452E8 @ 0.03
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