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
ARV
Location
--
Channel
HNN
Instrument
Accelerometer
Start
2026-03-19T20:00:21 (078)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214351.83874875604 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2026-03-19T20:00:21 (078)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214352.0 @ 1.0
Hz (SEED Stage 0)
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:160-IS Accelerometer
Start
2026-03-19T20:00:21 (078)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214351.838748756 @ 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-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
Accelerometer
Start
2022-09-29T19:00:00 (272)
End
2026-03-19T20:00:21 (078)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214351.83874875604 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2022-09-29T19:00:00 (272)
End
2026-03-19T20:00:21 (078)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214352.0 @ 1.0
Hz (SEED Stage 0)
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:160-IS Accelerometer
Start
2022-09-29T19:00:00 (272)
End
2026-03-19T20:00:21 (078)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214351.838748756 @ 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-ALL
All USArray (EarthScope) stations
_US-TA
USArray Transportable Array (EarthScope) stations
_US-REGIONAL
US Regional Networks
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
Accelerometer
Start
2013-12-24T18:30:00 (358)
End
2022-09-29T19:00:00 (272)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214219.14612557765 @ 0.03
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2013-12-24T18:30:00 (358)
End
2022-09-29T19:00:00 (272)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214219.0 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:160-IS Accelerometer
Start
2013-12-24T18:30:00 (358)
End
2022-09-29T19:00:00 (272)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214219.146125578 @ 0.03
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-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
Accelerometer
Start
2010-11-03T17:25:00 (307)
End
2013-12-24T18:30:00 (358)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214219.14612557765 @ 0.03
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2010-11-03T17:25:00 (307)
End
2013-12-24T18:30:00 (358)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214219.0 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:160-IS Accelerometer
Start
2010-11-03T17:25:00 (307)
End
2013-12-24T18:30:00 (358)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
214219.146125578 @ 0.03
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-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
Accelerometer
Start
2008-06-10T20:16:30 (162)
End
2010-11-03T17:25:00 (307)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
427148.7689484358 @ 0.03
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2008-06-10T20:16:30 (162)
End
2010-11-03T17:25:00 (307)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
427149.0 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
ARV
Location
--
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:1466 Accelerometer
Start
2008-06-10T20:16:30 (162)
End
2010-11-03T17:25:00 (307)
Data Center
Latitude
35.1269
Longitude
-118.83009
Elevation (m)
258.0
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)
100.0
Units
M/S**2
Sensitivity
427148.768948436 @ 0.03
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-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations