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
IU
Station
SSPA
Location
00
Channel
VM2
Instrument
Mass Position Seismometer
Start
2015-03-24T20:45:00 (083)
End
2017-09-23T17:30:00 (266)
Data Center
Latitude
40.6358
Longitude
-77.8876
Elevation (m)
170.0
Depth (m)
100.0
(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
Sensitivity
@
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
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_US-REF USArray Reference Network stations
_CARIBE-EWS ICG Caribe EWS Reference Network Stations
_CEUSN Central Eastern United States Network
_ANSS-BB Advanced National Seismic System Backbone Stations
_REALTIME Stations collected and served in real time at the DMC
_US-ALL All USArray (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
Network
IU
Station
SSPA
Location
00
Channel
VM2
Instrument
Mass Position Seismometer
Start
2012-10-13T00:00:00 (287)
End
2015-03-24T20:45:00 (083)
Data Center
Latitude
40.6358
Longitude
-77.8876
Elevation (m)
170.0
Depth (m)
100.0
(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
Sensitivity
@
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
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_CARIBE-EWS ICG Caribe EWS Reference Network Stations
_CEUSN Central Eastern United States Network
_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-ALL All USArray (EarthScope) stations
_ANSS-BB Advanced National Seismic System Backbone Stations
_US-REF USArray Reference Network stations
Network
IU
Station
SSPA
Location
00
Channel
VM2
Instrument
Mass Position Seismometer
Start
2012-06-21T00:00:00 (173)
End
2012-10-13T00:00:00 (287)
Data Center
Latitude
40.6358
Longitude
-77.8876
Elevation (m)
170.0
Depth (m)
100.0
(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
Sensitivity
@
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
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_CARIBE-EWS ICG Caribe EWS Reference Network Stations
_CEUSN Central Eastern United States Network
_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-ALL All USArray (EarthScope) stations
_ANSS-BB Advanced National Seismic System Backbone Stations
_US-REF USArray Reference Network stations
Network
IU
Station
SSPA
Location
00
Channel
VM2
Instrument
Mass Position Seismometer
Start
2010-09-27T00:00:00 (270)
End
2012-06-21T00:00:00 (173)
Data Center
Latitude
40.6358
Longitude
-77.8876
Elevation (m)
170.0
Depth (m)
100.0
(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
Sensitivity
@
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
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_US-ALL All USArray (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_ANSS-BB Advanced National Seismic System Backbone Stations
_CARIBE-EWS ICG Caribe EWS Reference Network Stations
_CEUSN Central Eastern United States Network
_US-REF USArray Reference Network stations
