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
VHN
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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
6.18597E8 @ 0.025
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
VHN
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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
6.185970535510343E8 @ 0.025
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
VHN
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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
6.24559E8 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
VHN
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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
6.245593865689974E8 @ 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
_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
Network
CI
Station
SNCC
Location
--
Channel
VHN
Instrument
STS-1 HORIZONTAL,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
180.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
3.82541E9 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
VHN
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
180.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
3.8254140345764637E9 @ 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
_US-REGIONAL US Regional Networks
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
Network
CI
Station
SNCC
Location
--
Channel
VHN
Instrument
STS-1 HORIZONTAL,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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
4.61243E-5 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
VHN
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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
4.6124341614155225E-5 @ 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
_US-TA USArray Transportable Array (EarthScope) stations
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks
Network
CI
Station
SNCC
Location
--
Channel
VHN
Instrument
STS-1 HORIZONTAL,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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
4.61243E-5 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
VHN
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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
4.6124341614155225E-5 @ 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-TA USArray Transportable Array (EarthScope) stations
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
Network
CI
Station
SNCC
Location
--
Channel
VHN
Instrument
STS-1 HORIZONTAL,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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
4.61243E-5 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SNCC
Location
--
Channel
VHN
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
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
M/S
Sensitivity
4.6124341614155225E-5 @ 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
_STS-1 Stations Operating STS-1 sensors
_US-ALL All USArray (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
_US-TA USArray Transportable Array (EarthScope) stations
