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
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2024-08-22T18:00:00 (235)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.21696E8 @ 0.025
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2024-08-22T18:00:00 (235)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.216956461297929E8 @ 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
_US-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2021-09-22T19:30:00 (265)
End
2024-08-22T18:00:00 (235)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.21696E8 @ 0.025
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2021-09-22T19:30:00 (265)
End
2024-08-22T18:00:00 (235)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.216956461297929E8 @ 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
_US-ALL
All USArray (EarthScope) stations
_US-TA
USArray Transportable Array (EarthScope) stations
_US-REGIONAL
US Regional Networks
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2012-03-01T18:00:00 (061)
End
2021-09-22T19:30:00 (265)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.27692E8 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2012-03-01T18:00:00 (061)
End
2021-09-22T19:30:00 (265)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.276915590882341E8 @ 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
_US-ALL
All USArray (EarthScope) stations
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2010-08-24T18:30:00 (236)
End
2012-03-01T18:00:00 (061)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.27692E8 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2010-08-24T18:30:00 (236)
End
2012-03-01T18:00:00 (061)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
6.276915590882341E8 @ 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-ALL
All USArray (EarthScope) stations
_US-TA
USArray Transportable Array (EarthScope) stations
_US-REGIONAL
US Regional Networks
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2007-08-02T17:50:00 (214)
End
2010-08-24T18:30:00 (236)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
3.2069E-5 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2007-08-02T17:50:00 (214)
End
2010-08-24T18:30:00 (236)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
3.206900387237081E-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-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2004-04-12T09:00:00 (103)
End
2007-08-02T17:50:00 (214)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
4.00516E-5 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2004-04-12T09:00:00 (103)
End
2007-08-02T17:50:00 (214)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
4.005160110253142E-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-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
2001-01-04T20:00:00 (004)
End
2004-04-12T09:00:00 (103)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
4.00516E-5 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
2001-01-04T20:00:00 (004)
End
2004-04-12T09:00:00 (103)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
4.005160110253142E-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-ALL
All USArray (EarthScope) stations
_US-TA
USArray Transportable Array (EarthScope) stations
_US-REGIONAL
US Regional Networks
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
STS-2,Velocity Sensor,STRECKEISEN
Start
1999-11-09T00:00:00 (313)
End
2001-01-04T19:24:00 (004)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
4.00516E-5 @ 1.2
Hz (SEED Stage 0)
Network
CI
Station
SMM
Location
--
Channel
VHZ
Instrument
Velocity Sensor
Start
1999-11-09T00:00:00 (313)
End
2001-01-04T19:24:00 (004)
Data Center
Latitude
35.3142
Longitude
-119.99581
Elevation (m)
599.0
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)
0.1
Units
M/S
Sensitivity
4.005160110253142E-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
_US-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks