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
SVIN
Location
40
Channel
SP3
Instrument
L-22D HORIZONTAL,Geophone,SERCEL
Start
2026-07-02T20:36:24 (183)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.9
Depth (m)
152.4
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.68954E7 @ 5.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
BK
Station
SVIN
Location
40
Channel
SP3
Instrument
SERCEL L-22D HORIZONTAL S/N:SVIN-3 Geophone
Start
2026-07-02T20:36:24 (183)
End
3000-01-01T00:00:00 (001)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.89999
Depth (m)
152.399994
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.68953669604926E7 @ 5.0
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
SVIN
Location
40
Channel
SP3
Instrument
L-22D HORIZONTAL,Geophone,SERCEL
Start
2016-04-07T20:40:00 (098)
End
2026-07-02T20:36:24 (183)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.9
Depth (m)
152.4
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.74525E7 @ 30.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
BK
Station
SVIN
Location
40
Channel
SP3
Instrument
SERCEL L-22D HORIZONTAL S/N:SVIN-3 Geophone
Start
2016-04-07T20:40:00 (098)
End
2026-07-02T20:36:24 (183)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.89999
Depth (m)
152.399994
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.7452484E7 @ 30.0
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
SVIN
Location
40
Channel
SP3
Instrument
L-22D HORIZONTAL,Geophone,SERCEL
Start
2014-03-21T18:41:00 (080)
End
2016-04-07T20:40:00 (098)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.9
Depth (m)
152.4
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.74525E7 @ 30.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
BK
Station
SVIN
Location
40
Channel
SP3
Instrument
SERCEL L-22D HORIZONTAL S/N:SVIN-3 Geophone
Start
2014-03-21T18:41:00 (080)
End
2016-04-07T20:40:00 (098)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.89999
Depth (m)
152.399994
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.7452484E7 @ 30.0
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
SVIN
Location
40
Channel
SP3
Instrument
L-22D HORIZONTAL,Geophone,SERCEL
Start
2011-03-21T22:00:00 (080)
End
2014-03-21T18:41:00 (080)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.9
Depth (m)
152.4
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.74525E7 @ 30.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
BK
Station
SVIN
Location
40
Channel
SP3
Instrument
SERCEL L-22D HORIZONTAL S/N:SVIN-3 Geophone
Start
2011-03-21T22:00:00 (080)
End
2014-03-21T18:41:00 (080)
Data Center
Latitude
38.03318
Longitude
-122.526321
Elevation (m)
-179.89999
Depth (m)
152.399994
(Local depth or overburden)
Azimuth
49.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
20.0
Units
M/S
Sensitivity
-5.7452484E7 @ 30.0
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