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
BUCR
Location
00
Channel
VMZ
Instrument
CMG-3T-PH,Mass Position Seismometer,GURALP
Start
2025-09-03T18:00:00 (246)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
37.6733
Longitude
-120.1496
Elevation (m)
1032.6
Depth (m)
1.4
(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)
0.1
Units
M/S**2
Sensitivity
2606.14 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
BK
Station
BUCR
Location
00
Channel
VMZ
Instrument
GURALP CMG-3T-PH S/N:T310034 Mass Position Seismometer
Start
2025-09-03T18:00:00 (246)
End
3000-01-01T00:00:00 (001)
Data Center
Latitude
37.6733
Longitude
-120.1496
Elevation (m)
1032.5876
Depth (m)
1.4224
(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)
0.1
Units
M/S**2
Sensitivity
2606.1362667448 @ 0.025
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
Network
BK
Station
BUCR
Location
00
Channel
VMZ
Instrument
CMG-3T-PH,Mass Position Seismometer,GURALP
Start
2025-03-25T17:40:00 (084)
End
2025-09-03T18:00:00 (246)
Data Center
Latitude
37.6733
Longitude
-120.1496
Elevation (m)
1032.6
Depth (m)
1.4
(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)
0.1
Units
M/S**2
Sensitivity
2601.33 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
BK
Station
BUCR
Location
00
Channel
VMZ
Instrument
GURALP CMG-3T-PH S/N:T310033 Mass Position Seismometer
Start
2025-03-25T17:40:00 (084)
End
2025-09-03T18:00:00 (246)
Data Center
Latitude
37.6733
Longitude
-120.1496
Elevation (m)
1032.5622
Depth (m)
1.4478
(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)
0.1
Units
M/S**2
Sensitivity
2601.32789724896 @ 0.025
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
Network
BK
Station
BUCR
Location
00
Channel
VMZ
Instrument
CMG-3T-PH,Mass Position Seismometer,GURALP
Start
2019-04-30T00:00:00 (120)
End
2025-03-25T17:40:00 (084)
Data Center
Latitude
37.6733
Longitude
-120.1496
Elevation (m)
1034.0
Depth (m)
0.4
(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)
0.1
Units
M/S**2
Sensitivity
2533.05 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
BK
Station
BUCR
Location
00
Channel
VMZ
Instrument
GURALP CMG-3T-PH S/N:T310078 Mass Position Seismometer
Start
2019-04-30T00:00:00 (120)
End
2025-03-25T17:40:00 (084)
Data Center
Latitude
37.6733
Longitude
-120.1496
Elevation (m)
1034.01
Depth (m)
0.381
(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)
0.1
Units
M/S**2
Sensitivity
2533.04905040804 @ 0.025
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC