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
BARK
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2023-08-16T00:00:00 (228)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
60.403
Longitude
-142.4931
Elevation (m)
1389.6
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
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
AK
Station
BARK
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2015-09-04T00:00:00 (247)
End
2023-08-15T23:59:59 (227)
Data Center
Latitude
60.403
Longitude
-142.4931
Elevation (m)
1389.6
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
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
Network
AK
Station
BARK
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2013-01-01T00:00:00 (001)
End
2015-09-03T23:59:59 (246)
Data Center
Latitude
60.403
Longitude
-142.4931
Elevation (m)
1389.6
Depth (m)
0.0
(Local depth or overburden)
Azimuth
3.0
(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
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
