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
CHF
Location
2C
Channel
HNN
Instrument
Accelerometer
Start
2026-06-17T19:00:00 (168)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
34.33341
Longitude
-118.02585
Elevation (m)
1594.0
Depth (m)
0.0
(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
214085.35413151336 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
CHF
Location
2C
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:950-IS Accelerometer
Start
2026-06-17T19:00:00 (168)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
34.33341
Longitude
-118.02585
Elevation (m)
1594.0
Depth (m)
0.0
(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
214085.354131513 @ 1.0
Hz (SEED Stage 0)
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-REGIONAL US Regional Networks
Network
CI
Station
CHF
Location
2C
Channel
HNN
Instrument
Accelerometer
Start
2020-12-01T12:00:00 (336)
End
2026-06-17T19:00:00 (168)
Data Center
Latitude
34.33341
Longitude
-118.02585
Elevation (m)
1594.0
Depth (m)
0.0
(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
214225.55235876882 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
CHF
Location
2C
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:950-IS Accelerometer
Start
2020-12-01T12:00:00 (336)
End
2026-06-17T19:00:00 (168)
Data Center
Latitude
34.33341
Longitude
-118.02585
Elevation (m)
1594.0
Depth (m)
0.0
(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
214225.552358769 @ 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
_REALTIME Stations collected and served in real time at the DMC
