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
SAMH
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2024-08-23T00:00:00 (236)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
60.1294
Longitude
-140.7828
Elevation (m)
1140.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(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
SAMH
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2023-08-23T00:00:00 (235)
End
2024-08-22T23:59:59 (235)
Data Center
Latitude
60.1294
Longitude
-140.7828
Elevation (m)
1140.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(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
SAMH
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2013-01-01T00:00:00 (001)
End
2023-08-22T23:59:59 (234)
Data Center
Latitude
60.1294
Longitude
-140.7828
Elevation (m)
1140.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(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
SAMH
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2012-08-14T03:15:00 (227)
End
2012-12-31T23:59:59 (366)
Data Center
Latitude
60.1294
Longitude
-140.7828
Elevation (m)
1140.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(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
SAMH
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2011-09-13T00:00:00 (256)
End
2012-08-14T03:14:59 (227)
Data Center
Latitude
60.1294
Longitude
-140.7828
Elevation (m)
1140.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
94.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(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
SAMH
Location
--
Channel
BHE
Instrument
Streckeisen STS-2 G1/Quanterra 330 Linear Phase Be
Start
2010-09-24T00:00:00 (267)
End
2011-09-12T23:59:59 (255)
Data Center
Latitude
60.1294
Longitude
-140.7828
Elevation (m)
1140.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(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
_US-REGIONAL
US Regional Networks
_REALTIME
Stations collected and served in real time at the DMC
Network
AK
Station
SAMH
Location
--
Channel
BHE
Instrument
Streckeisen STS-2 G1/Quanterra 330 Linear Phase Be
Start
2006-07-19T00:00:00 (200)
End
2010-09-23T23:59:59 (266)
Data Center
Latitude
60.1294
Longitude
-140.7828
Elevation (m)
1140.0
Depth (m)
0.0
(Local depth or overburden)
Azimuth
90.0
(SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0
(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
_US-REGIONAL
US Regional Networks
_REALTIME
Stations collected and served in real time at the DMC