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
2C
Channel
HNN
Instrument
Accelerometer
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
0.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
200.0
Units
M/S**2
Sensitivity
213640.62584712383 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
THM
Location
2C
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:3767 Accelerometer
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
0.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
200.0
Units
M/S**2
Sensitivity
213640.625847124 @ 1.0
Hz (SEED Stage 0)
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
2C
Channel
HNN
Instrument
Accelerometer
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
0.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
200.0
Units
M/S**2
Sensitivity
213640.62584712383 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
THM
Location
2C
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:3767 Accelerometer
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
0.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
200.0
Units
M/S**2
Sensitivity
213640.625847124 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL
US Regional Networks