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
SCI2
Location
--
Channel
VHN
Instrument
STRECKEISEN STS-2 S/N:99126 Velocity Sensor
Start
2017-03-29T20:00:00 (088)
End
2025-09-30T21:30:00 (273)
Data Center
Latitude
32.9799
Longitude
-118.54697
Elevation (m)
199.0
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
6.21695646129793E8 @ 0.025
Hz (SEED Stage 0)
Network
CI
Station
SCI2
Location
--
Channel
VHN
Instrument
Velocity Sensor
Start
2017-03-29T20:00:00 (088)
End
2025-09-30T21:30:00 (273)
Data Center
Latitude
32.9799
Longitude
-118.54697
Elevation (m)
199.0
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
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
_US-TA USArray Transportable Array (EarthScope) stations
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
_US-ALL All USArray (EarthScope) stations
Network
CI
Station
SCI2
Location
--
Channel
VHN
Instrument
STRECKEISEN STS-2 S/N:99126 Velocity Sensor
Start
2011-03-16T18:00:00 (075)
End
2017-03-29T20:00:00 (088)
Data Center
Latitude
32.9799
Longitude
-118.54697
Elevation (m)
199.0
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
6.27691559088234E8 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SCI2
Location
--
Channel
VHN
Instrument
Velocity Sensor
Start
2011-03-16T18:00:00 (075)
End
2017-03-29T20:00:00 (088)
Data Center
Latitude
32.9799
Longitude
-118.54697
Elevation (m)
199.0
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
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
SCI2
Location
--
Channel
VHN
Instrument
STRECKEISEN STS-2 S/N:99126 Velocity Sensor
Start
2007-08-22T16:00:00 (234)
End
2011-03-16T18:00:00 (075)
Data Center
Latitude
32.9799
Longitude
-118.54697
Elevation (m)
199.0
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
6.20215693925767E8 @ 0.03
Hz (SEED Stage 0)
Network
CI
Station
SCI2
Location
--
Channel
VHN
Instrument
Velocity Sensor
Start
2007-08-22T16:00:00 (234)
End
2011-03-16T18:00:00 (075)
Data Center
Latitude
32.9799
Longitude
-118.54697
Elevation (m)
199.0
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
6.202156939257674E8 @ 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-REGIONAL US Regional Networks
_US-TA USArray Transportable Array (EarthScope) stations
