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
BK
Station
HUMO
Location
--
Channel
LLZ
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2004-11-18T22:42:00 (323)
End
2010-10-06T20:00:00 (279)
Data Center
Latitude
42.607101
Longitude
-122.956688
Elevation (m)
554.9
Depth (m)
50.0
(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)
1.0
Units
M/S**2
Sensitivity
-408301.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ANSS-BB Advanced National Seismic System Backbone Stations
_CASCADIA NSF Cascadia Initiative
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_PACNW Pacific Northwest Seismic Stations
_US-TA USArray Transportable Array (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_US-REF USArray Reference Network stations
_US-REGIONAL US Regional Networks
Network
BK
Station
HUMO
Location
--
Channel
LLZ
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2003-10-02T21:00:00 (275)
End
2004-11-18T22:42:00 (323)
Data Center
Latitude
42.607101
Longitude
-122.956688
Elevation (m)
554.9
Depth (m)
50.0
(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)
1.0
Units
M/S**2
Sensitivity
-416096.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ANSS-BB Advanced National Seismic System Backbone Stations
_CASCADIA NSF Cascadia Initiative
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_PACNW Pacific Northwest Seismic 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
_US-ALL All USArray (EarthScope) stations
Network
BK
Station
HUMO
Location
--
Channel
LLZ
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2002-06-18T00:00:00 (169)
End
2003-10-02T21:00:00 (275)
Data Center
Latitude
42.607101
Longitude
-122.956688
Elevation (m)
554.9
Depth (m)
50.0
(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)
1.0
Units
M/S**2
Sensitivity
-420847.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ANSS-BB Advanced National Seismic System Backbone Stations
_CASCADIA NSF Cascadia Initiative
_FDSN FDSN network stations
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_PACNW Pacific Northwest Seismic Stations
_US-TA USArray Transportable Array (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_US-REF USArray Reference Network stations
_US-REGIONAL US Regional Networks
