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
ISA
Location
--
Channel
VG2
Instrument
Input Output 3
Start
2025-04-16T18:30:00 (106)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
35.66278
Longitude
-118.47403
Elevation (m)
873.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
%
Sensitivity
1.0 @ 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
FDSN network stations
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_ANSS-BB
Advanced National Seismic System Backbone Stations
_US-REF
USArray Reference Network stations
_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
_US-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
Network
CI
Station
ISA
Location
--
Channel
VG2
Instrument
Input Output 3
Start
2024-07-31T19:03:00 (213)
End
2025-04-16T18:30:00 (106)
Data Center
Latitude
35.66278
Longitude
-118.47403
Elevation (m)
873.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
%
Sensitivity
1.0 @ 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
FDSN network stations
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_ANSS-BB
Advanced National Seismic System Backbone 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
_US-ALL
All USArray (EarthScope) stations
_US-REF
USArray Reference Network stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
ISA
Location
--
Channel
VG2
Instrument
Input Output 3
Start
2023-12-14T20:00:00 (348)
End
2024-07-31T19:03:00 (213)
Data Center
Latitude
35.66278
Longitude
-118.47403
Elevation (m)
873.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
%
Sensitivity
1.0 @ 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
FDSN network stations
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_ANSS-BB
Advanced National Seismic System Backbone Stations
_STS-1
Stations Operating STS-1 sensors
_US-ALL
All USArray (EarthScope) stations
_US-ALL
All USArray (EarthScope) stations
_REALTIME
Stations collected and served in real time at the DMC
_US-REF
USArray Reference Network stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
CI
Station
ISA
Location
--
Channel
VG2
Instrument
Input Output 3
Start
2023-05-25T19:00:00 (145)
End
2023-12-14T20:00:00 (348)
Data Center
Latitude
35.66278
Longitude
-118.47403
Elevation (m)
873.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
%
Sensitivity
1.0 @ 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
FDSN network stations
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_US-REF
USArray Reference Network stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
_ANSS-BB
Advanced National Seismic System Backbone 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
_US-ALL
All USArray (EarthScope) stations