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
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
S-13,Velocity Sensor,GEOTECH
Start
2008-04-01T00:00:00 (092)
End
2018-02-01T00:00:00 (032)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
5.23015E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
S-13,Velocity Sensor,GEOTECH
Start
2004-05-20T00:00:00 (141)
End
2008-04-01T00:00:00 (092)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
1.03518E9 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2002-06-05T00:00:00 (156)
End
2004-05-19T23:59:59 (140)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
1.73913E9 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1995-01-19T00:00:00 (019)
End
2002-06-05T00:00:00 (156)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
1.73913E9 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1995-01-01T00:00:00 (001)
End
1995-01-19T00:00:00 (019)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
6.92362E9 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1986-08-13T00:00:00 (225)
End
1995-01-01T00:00:00 (001)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
4.3685E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1984-11-06T00:00:00 (311)
End
1986-08-13T00:00:00 (225)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
2.18944E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1983-08-17T00:00:00 (229)
End
1984-11-06T00:00:00 (311)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
4.3685E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks
Network
UW
Station
VTH
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
1980-03-01T00:00:00 (061)
End
1983-08-17T00:00:00 (229)
Data Center
Latitude
45.181019
Longitude
-120.562492
Elevation (m)
773.0
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)
100.0
Units
M/S
Sensitivity
4.3685E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_PACNW
Pacific Northwest Seismic Stations
_US-REGIONAL
US Regional Networks