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
NC
Station
KMPB
Location
--
Channel
VMV
Instrument
Mass Position Seismometer
Start
2026-07-01T15:54:00 (182)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
40.417194
Longitude
-124.120758
Elevation (m)
970.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
330.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-54.7
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KMPB
Location
--
Channel
VMV
Instrument
Mass Position Seismometer
Start
2023-10-17T17:00:00 (290)
End
2026-07-01T15:54:00 (182)
Data Center
Latitude
40.417194
Longitude
-124.120758
Elevation (m)
970.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
330.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-54.7
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KMPB
Location
--
Channel
VMV
Instrument
Mass Position Seismometer
Start
2019-09-11T20:00:00 (254)
End
2023-10-17T17:00:00 (290)
Data Center
Latitude
40.417194
Longitude
-124.120758
Elevation (m)
970.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
330.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-54.7
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KMPB
Location
--
Channel
VMV
Instrument
Mass Position Seismometer
Start
2016-04-28T15:39:00 (119)
End
2019-09-11T20:00:00 (254)
Data Center
Latitude
40.417194
Longitude
-124.120758
Elevation (m)
970.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
330.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-54.7
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KMPB
Location
--
Channel
VMV
Instrument
Mass Position Seismometer
Start
2015-10-30T18:12:00 (303)
End
2016-04-28T15:39:00 (119)
Data Center
Latitude
40.417194
Longitude
-124.120758
Elevation (m)
970.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
330.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-54.7
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
KMPB
Location
--
Channel
VMV
Instrument
Mass Position Seismometer
Start
2015-10-27T18:00:00 (300)
End
2015-10-30T18:12:00 (303)
Data Center
Latitude
40.417194
Longitude
-124.120758
Elevation (m)
970.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
330.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-54.7
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes