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
US
Station
WMOK
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2025-08-18T19:00:00 (230)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
34.7379
Longitude
-98.7807
Elevation (m)
486.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
89.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.15573E8 @ 0.02
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN
Central Eastern United States Network
_ANSS-BB
Advanced National Seismic System Backbone Stations
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_US-BB
USArray Backbone (EarthScope) stations
_US-BB+A
USArray Backbone stations + AFTAC array elements
_US-REF
USArray Reference Network 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-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
US
Station
WMOK
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2021-11-14T22:00:00 (318)
End
2025-08-18T19:00:00 (230)
Data Center
Latitude
34.7379
Longitude
-98.7807
Elevation (m)
486.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
89.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.10723E8 @ 0.02
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN
Central Eastern United States Network
_ANSS-BB
Advanced National Seismic System Backbone Stations
_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-ALL
All USArray (EarthScope) stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
_US-BB
USArray Backbone (EarthScope) stations
_US-BB+A
USArray Backbone stations + AFTAC array elements
_US-REF
USArray Reference Network stations
Network
US
Station
WMOK
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2018-02-06T00:00:00 (037)
End
2021-11-14T22:00:00 (318)
Data Center
Latitude
34.7379
Longitude
-98.7807
Elevation (m)
486.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.13171E8 @ 0.05
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN
Central Eastern United States Network
_ANSS-BB
Advanced National Seismic System Backbone Stations
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_US-ALL
All USArray (EarthScope) stations
_US-ALL
All USArray (EarthScope) stations
_US-BB
USArray Backbone (EarthScope) stations
_US-BB+A
USArray Backbone stations + AFTAC array elements
_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
US
Station
WMOK
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2018-01-31T18:00:00 (031)
End
2018-02-06T00:00:00 (037)
Data Center
Latitude
34.7379
Longitude
-98.7807
Elevation (m)
486.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.13171E8 @ 0.05
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN
Central Eastern United States Network
_ANSS-BB
Advanced National Seismic System Backbone Stations
_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-ALL
All USArray (EarthScope) stations
_US-BB
USArray Backbone (EarthScope) stations
_US-BB+A
USArray Backbone stations + AFTAC array elements
_US-REF
USArray Reference Network stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations
Network
US
Station
WMOK
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2015-04-16T20:00:00 (106)
End
2018-01-31T18:00:00 (031)
Data Center
Latitude
34.7379
Longitude
-98.7807
Elevation (m)
486.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.13171E8 @ 0.05
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN
Central Eastern United States Network
_ANSS-BB
Advanced National Seismic System Backbone Stations
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL
US Regional Networks
_US-BB
USArray Backbone (EarthScope) stations
_US-BB+A
USArray Backbone stations + AFTAC array elements
_US-REF
USArray Reference Network 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
US
Station
WMOK
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2011-05-02T23:15:00 (122)
End
2015-04-16T20:00:00 (106)
Data Center
Latitude
34.7379
Longitude
-98.7807
Elevation (m)
486.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
M/S
Sensitivity
6.1281E8 @ 0.02
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN
Central Eastern United States Network
_ANSS-BB
Advanced National Seismic System Backbone Stations
_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-ALL
All USArray (EarthScope) stations
_US-BB
USArray Backbone (EarthScope) stations
_US-BB+A
USArray Backbone stations + AFTAC array elements
_US-REF
USArray Reference Network stations
_US-REGIONAL
US Regional Networks
_US-TA
USArray Transportable Array (EarthScope) stations