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
SNCC
Location
--
Channel
HHZ
Instrument
STS-2.5,Velocity Sensor,STRECKEISEN
Start
2025-03-20T17:20:00 (079)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
2.0
(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
6.29601E8 @ 1.0
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
Velocity Sensor
Start
2025-03-20T17:20:00 (079)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
2.0
(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
6.296014628827368E8 @ 1.0
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
_REALTIME Stations collected and served in real time at the DMC
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
_US-REGIONAL US Regional Networks
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
STS-2.5,Velocity Sensor,STRECKEISEN
Start
2017-08-08T19:00:00 (220)
End
2025-03-20T17:20:00 (079)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
2.0
(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
6.29865E8 @ 1.0
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
Velocity Sensor
Start
2017-08-08T19:00:00 (220)
End
2025-03-20T17:20:00 (079)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
2.0
(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
6.298650785149846E8 @ 1.0
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-TA USArray Transportable Array (EarthScope) stations
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
STS-2.5,Velocity Sensor,STRECKEISEN
Start
2012-07-31T18:00:00 (213)
End
2017-08-08T19:00:00 (220)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
2.0
(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
6.24238E8 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
Velocity Sensor
Start
2012-07-31T18:00:00 (213)
End
2017-08-08T19:00:00 (220)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
2.0
(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
6.242380517906023E8 @ 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
_REALTIME Stations collected and served in real time at the DMC
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks
_US-TA USArray Transportable Array (EarthScope) stations
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
STS-1 VERTICAL,Velocity Sensor,STRECKEISEN
Start
2010-04-26T00:00:00 (116)
End
2012-07-31T18:00:00 (213)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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
4.29887E9 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
Velocity Sensor
Start
2010-04-26T00:00:00 (116)
End
2012-07-31T18:00:00 (213)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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
4.298865578893516E9 @ 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
_REALTIME Stations collected and served in real time at the DMC
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks
_US-TA USArray Transportable Array (EarthScope) stations
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
STS-1 VERTICAL,Velocity Sensor,STRECKEISEN
Start
2004-04-09T02:19:00 (100)
End
2008-10-01T00:00:00 (275)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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)
80.0
Units
M/S
Sensitivity
1.04414E9 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
Velocity Sensor
Start
2004-04-09T02:19:00 (100)
End
2008-10-01T00:00:00 (275)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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)
80.0
Units
M/S
Sensitivity
1.0441381057467664E9 @ 1.2
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
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
STS-1 VERTICAL,Velocity Sensor,STRECKEISEN
Start
2001-07-13T23:57:00 (194)
End
2004-04-09T02:19:00 (100)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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)
80.0
Units
M/S
Sensitivity
1.04414E9 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
Velocity Sensor
Start
2001-07-13T23:57:00 (194)
End
2004-04-09T02:19:00 (100)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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)
80.0
Units
M/S
Sensitivity
1.0441381057467664E9 @ 1.2
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
_REALTIME Stations collected and served in real time at the DMC
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
_US-REGIONAL US Regional Networks
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
STS-1 VERTICAL,Velocity Sensor,STRECKEISEN
Start
1994-05-27T00:00:00 (147)
End
2001-07-13T23:57:00 (194)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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)
80.0
Units
M/S
Sensitivity
1.04414E9 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
HHZ
Instrument
Velocity Sensor
Start
1994-05-27T00:00:00 (147)
End
2001-07-13T23:57:00 (194)
Data Center
Latitude
33.24787
Longitude
-119.52437
Elevation (m)
275.0
Depth (m)
0.0
(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)
80.0
Units
M/S
Sensitivity
1.0441381057467664E9 @ 1.2
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
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
