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
LOGN
Location
--
Channel
BHZ
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2013-01-01T00:00:00 (001)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
60.824
Longitude
-141.0048
Elevation (m)
1663.1
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)
50.0
Units
M/S
Sensitivity
4.8876E8 @ 0.2
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
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
Network
AK
Station
LOGN
Location
--
Channel
BHZ
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2012-06-26T00:00:00 (178)
End
2012-12-31T23:59:59 (366)
Data Center
Latitude
60.824
Longitude
-141.0048
Elevation (m)
1663.1
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)
50.0
Units
M/S
Sensitivity
4.8876E8 @ 0.2
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
LOGN
Location
--
Channel
BHZ
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2010-06-25T19:30:00 (176)
End
2012-06-25T23:59:59 (177)
Data Center
Latitude
60.824
Longitude
-141.0048
Elevation (m)
1663.1
Depth (m)
0.0
(Local depth or overburden)
Azimuth
357.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
50.0
Units
M/S
Sensitivity
4.8876E8 @ 0.2
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
LOGN
Location
--
Channel
BHZ
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2009-07-12T20:00:00 (193)
End
2010-06-25T19:29:59 (176)
Data Center
Latitude
60.824
Longitude
-141.0048
Elevation (m)
1663.1
Depth (m)
0.0
(Local depth or overburden)
Azimuth
13.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0
(SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
50.0
Units
M/S
Sensitivity
4.8876E8 @ 0.2
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
LOGN
Location
--
Channel
BHZ
Instrument
Streckeisen STS-2 G1/Quanterra 330 Linear Phase Be
Start
2006-07-16T00:00:00 (197)
End
2009-07-12T19:59:59 (193)
Data Center
Latitude
60.824
Longitude
-141.0048
Elevation (m)
1663.1
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)
50.0
Units
M/S
Sensitivity
6.29313E8 @ 0.2
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
