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
FID
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 120 Sec Response/Quanterra 33
Start
2018-08-24T00:00:00 (236)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
60.7277
Longitude
-146.5987
Elevation (m)
500.0
Depth (m)
25.9
(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
M/S
Sensitivity
4.98112E8 @ 0.03
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
AK
Station
FID
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 120 Sec Response/Quanterra 33
Start
2017-08-18T00:00:00 (230)
End
2018-07-31T23:59:59 (212)
Data Center
Latitude
60.7277
Longitude
-146.5987
Elevation (m)
500.0
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
M/S
Sensitivity
4.98112E8 @ 0.03
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
AK
Station
FID
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2012-09-11T00:00:00 (255)
End
2017-08-17T23:59:59 (229)
Data Center
Latitude
60.7277
Longitude
-146.5987
Elevation (m)
500.0
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
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
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
