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
SM2B
Location
40
Channel
CN3
Instrument
731A,Accelerometer,WILCOXON
Start
2026-03-12T20:00:00 (071)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.9
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
500.0
Units
M/S**2
Sensitivity
4285470.0 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
BK
Station
SM2B
Location
40
Channel
CN3
Instrument
731A,Accelerometer,WILCOXON
Start
2026-01-29T23:00:00 (029)
End
2026-03-12T20:00:00 (071)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.9
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
500.0
Units
M/S**2
Sensitivity
4285470.0 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
BK
Station
SM2B
Location
40
Channel
CN3
Instrument
731A,Accelerometer,WILCOXON
Start
2015-03-12T18:55:00 (071)
End
2026-01-29T23:00:00 (029)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.9
(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)
500.0
Units
M/S**2
Sensitivity
-4279080.0 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
BK
Station
SM2B
Location
40
Channel
CN3
Instrument
731A,Accelerometer,WILCOXON
Start
2013-12-19T22:09:00 (353)
End
2015-03-12T18:55:00 (071)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.9
(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)
500.0
Units
M/S**2
Sensitivity
-5391640.0 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
BK
Station
SM2B
Location
40
Channel
CN3
Instrument
731A,Accelerometer,WILCOXON
Start
2012-09-27T22:10:00 (271)
End
2013-12-19T22:09:00 (353)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.9
(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)
500.0
Units
M/S**2
Sensitivity
-5391640.0 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
BK
Station
SM2B
Location
40
Channel
CN3
Instrument
731A,Accelerometer,WILCOXON
Start
2010-10-22T19:00:00 (295)
End
2012-09-27T22:10:00 (271)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.9
(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)
500.0
Units
M/S**2
Sensitivity
-5391640.0 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
BK
Station
SM2B
Location
40
Channel
CN3
Instrument
731A S/N:SM2B-3
Start
2015-03-12T18:55:00 (071)
End
2026-01-29T23:00:00 (029)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.899994
(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)
500.0
Units
M/S**2
Sensitivity
-4279080.0 @ 10.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
BK
Station
SM2B
Location
40
Channel
CN3
Instrument
731A S/N:SM2B-3
Start
2010-10-22T19:00:00 (295)
End
2012-09-27T22:10:00 (271)
Data Center
Latitude
37.838745
Longitude
-122.110222
Elevation (m)
49.1
Depth (m)
150.899994
(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)
500.0
Units
M/S**2
Sensitivity
-5391640.0 @ 10.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
