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
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2024-07-26T21:50:19 (208)
End
2026-02-05T02:00:00 (036)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
266.5
Depth (m)
1.5
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
1000.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:39904 Mass Position Seismometer
Start
2024-07-26T21:50:19 (208)
End
2026-02-05T02:00:00 (036)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
266.5
Depth (m)
1.5
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
1000.0 @ 0.025
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
_REALTIME
Stations collected and served in real time at the DMC
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2023-04-28T18:00:00 (118)
End
2024-07-26T21:50:19 (208)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
266.5
Depth (m)
1.5
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
1000.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:39904 Mass Position Seismometer
Start
2023-04-28T18:00:00 (118)
End
2024-07-26T21:50:19 (208)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
266.5
Depth (m)
1.5
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
1000.0 @ 0.025
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
_REALTIME
Stations collected and served in real time at the DMC
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2020-09-25T16:30:00 (269)
End
2023-04-28T18:00:00 (118)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(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
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:39904 Mass Position Seismometer
Start
2020-09-25T16:30:00 (269)
End
2023-04-28T18:00:00 (118)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_REALTIME
Stations collected and served in real time at the DMC
_US-REGIONAL
US Regional Networks
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2017-05-04T16:00:00 (124)
End
2020-09-25T16:30:00 (269)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:39904 Mass Position Seismometer
Start
2017-05-04T16:00:00 (124)
End
2020-09-25T16:30:00 (269)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_REALTIME
Stations collected and served in real time at the DMC
_US-REGIONAL
US Regional Networks
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2017-03-02T22:00:00 (061)
End
2017-05-04T16:00:00 (124)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:99713 Mass Position Seismometer
Start
2017-03-02T22:00:00 (061)
End
2017-05-04T16:00:00 (124)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 1.0
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
_REALTIME
Stations collected and served in real time at the DMC
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2010-09-22T18:00:00 (265)
End
2017-03-02T22:00:00 (061)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:99714 Mass Position Seismometer
Start
2010-09-22T18:00:00 (265)
End
2017-03-02T22:00:00 (061)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
10.0 @ 1.0
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
_REALTIME
Stations collected and served in real time at the DMC
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2006-08-18T16:15:00 (230)
End
2010-09-22T18:00:00 (265)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
51.2 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:99714 Mass Position Seismometer
Start
2006-08-18T16:15:00 (230)
End
2010-09-22T18:00:00 (265)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
51.2 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_REALTIME
Stations collected and served in real time at the DMC
_US-REGIONAL
US Regional Networks
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
Mass Position Seismometer
Start
2006-04-24T07:20:57 (114)
End
2006-08-18T16:15:00 (230)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
51.2 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
DJJ
Location
--
Channel
VMU
Instrument
STRECKEISEN STS-2 S/N:89908 Mass Position Seismometer
Start
2006-04-24T07:20:57 (114)
End
2006-08-18T16:15:00 (230)
Data Center
Latitude
34.10618
Longitude
-118.45505
Elevation (m)
268.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
270.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-35.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
V
Sensitivity
51.2 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL
All FDSN Member Network Stations Available at IRIS DMC
_REALTIME
Stations collected and served in real time at the DMC
_US-REGIONAL
US Regional Networks