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
AK
Station
SGA
Location
--
Channel
LHZ
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2015-08-01T00:00:00 (213)
End
2017-08-21T23:59:59 (233)
Data Center
Latitude
60.5341
Longitude
-145.2082
Elevation (m)
449.6
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)
1.0
Units
M/S
Sensitivity
4.88233E8 @ 0.02
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_US-REGIONAL US Regional Networks
_ARCTIC Arctic Seismic Stations operating above 60 deg North
Network
AK
Station
SGA
Location
--
Channel
LHZ
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2012-07-17T00:00:00 (199)
End
2015-07-31T23:59:59 (212)
Data Center
Latitude
60.5341
Longitude
-145.2082
Elevation (m)
449.6
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)
1.0
Units
M/S
Sensitivity
4.88233E8 @ 0.02
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_US-REGIONAL US Regional Networks
_ARCTIC Arctic Seismic Stations operating above 60 deg North
