MDA
BK
BARR
00
VMZ
MetaData Aggregator
Channel Summary
A
= Open data access
P
= Partially restricted data access
R
= Restricted data access
X
= Data is not available
?
= No availability information
Legend:
A
P
R
X
?
Results limited by date range:
2019-10-02T19:32:00
-
2023-09-07T21:30:00
Clear
Context
Filter
Context
Networks (1 time spans)
BK 1980-01-01 2599-12-31
Station Epochs (1 time spans)
BARR 2019-10-02 2599-12-31
Channel Epochs (3 time spans)
VMZ 2025-06-23T20:00:00 2599-12-31T23:59:59
VMZ 2019-10-02T19:32:00 2023-09-07T21:30:00
VMZ 2019-10-02T19:32:00 3000-01-01T00:00:00
BK : BARR : 00 : VMZ (2025-06-23 - 3000-01-01)
Network
BK
Map
DOI
Station
BARR
Map
Location
00
Channel
VMZ
Instrument
MBB-2,Mass Position Seismometer,EQMET
Start
2025-06-23T20:00:00 (174)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
IRISDMC
NCEDC
Latitude
39.30477
Longitude
-123.19748
Elevation (m)
261.4
Depth (m)
3.3 (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
V
Sensitivity
@ Hz (SEED Stage 0)
IRISDMC Response (
XML
)
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
BK : BARR : 00 : VMZ (2019-10-02 - 2023-09-07)
Network
BK
Map
DOI
Station
BARR
Map
Location
00
Channel
VMZ
Instrument
CMG-3T-PH,Mass Position Seismometer,GURALP
Start
2019-10-02T19:32:00 (275)
End
2023-09-07T21:30:00 (250)
Data Center
IRISDMC
NCEDC
Latitude
39.30477
Longitude
-123.19748
Elevation (m)
261.3
Depth (m)
3.4 (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
2593.63 @ 0.025 Hz (SEED Stage 0)
IRISDMC Response (
XML
)
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
BK : BARR : 00 : VMZ (2019-10-02 - 3000-01-01)
Network
BK
Map
DOI
Station
BARR
Map
Location
00
Channel
VMZ
Instrument
CMG-3T-PH,Mass Position Seismometer,GURALP
Start
2019-10-02T19:32:00 (275)
End
3000-01-01T00:00:00 (001)
Data Center
SCEDC
Latitude
39.30477
Longitude
-123.19748
Elevation (m)
264.7
Depth (m)
3.4 (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
2593.63 @ 0.025 Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
15:39:15
v.1.1.1