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
CRF
Location
--
Channel
LCQ
Instrument
Clock Quality
Start
2026-03-16T19:19:16 (075)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
33.873521
Longitude
-118.039376
Elevation (m)
18.13
Depth (m)
0.0
(Local depth or overburden)
Azimuth
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
%
Sensitivity
1.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
CI
Station
CRF
Location
--
Channel
LCQ
Instrument
Clock Quality
Start
2016-05-19T17:00:00 (140)
End
2026-03-16T19:19:16 (075)
Data Center
Latitude
33.873521
Longitude
-118.039376
Elevation (m)
18.13
Depth (m)
0.0
(Local depth or overburden)
Azimuth
0.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
%
Sensitivity
1.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
Network
CI
Station
CRF
Location
--
Channel
LCQ
Instrument
Clock Quality
Start
2015-11-06T20:00:00 (310)
End
2016-05-19T17:00:00 (140)
Data Center
Latitude
33.873521
Longitude
-118.039376
Elevation (m)
17.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
0.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
1.0
Units
%
Sensitivity
1.0 @ 0.25
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_US-REGIONAL US Regional Networks
