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
GRH
Location
--
Channel
HLZ
Instrument
Start
1994-01-18T00:00:00 (018)
End
1999-01-02T00:00:00 (002)
Data Center
Latitude
34.30803
Longitude
-118.55954
Elevation (m)
723.0
Depth (m)
0.0
(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)
999.0
Units
M/S**2
Sensitivity
1.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
CI
Station
GRH
Location
--
Channel
HLZ
Instrument
UNKNOWN_ACC,UNKNOWN:UNKNOWN_ACC:GRH_HLZ
Start
1994-01-18T00:00:00 (018)
End
1999-01-02T00:00:00 (002)
Data Center
Latitude
34.30803
Longitude
-118.55954
Elevation (m)
723.0
Depth (m)
0.0
(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)
999.0
Units
M/S**2
Sensitivity
1.0 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Name
Description
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
