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
SAW
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2023-06-17T00:00:00 (168)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
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
_US-ALL All USArray (EarthScope) stations
_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
_US-TA USArray Transportable Array (EarthScope) stations
Network
AK
Station
SAW
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 120 Sec Response/Quanterra 33
Start
2015-08-29T00:00:00 (241)
End
2023-06-17T00:00:00 (168)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
Depth (m)
2.0
(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
5.01814E8 @ 0.3
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_US-ALL All USArray (EarthScope) stations
_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
_US-TA USArray Transportable Array (EarthScope) stations
Network
AK
Station
SAW
Location
--
Channel
BHE
Instrument
Streckeisen STS-4B/Quanterra 330 Linear Phase Belo
Start
2015-05-07T00:00:00 (127)
End
2015-08-28T23:59:59 (240)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
Depth (m)
2.5
(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
6.28316E8 @ 0.2
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-ALL All USArray (EarthScope) stations
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-TA USArray Transportable Array (EarthScope) stations
_US-REGIONAL US Regional Networks
Network
AK
Station
SAW
Location
--
Channel
BHE
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2010-06-13T00:00:00 (164)
End
2015-05-06T23:59:59 (126)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
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
_US-ALL All USArray (EarthScope) stations
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
AK
Station
SAW
Location
--
Channel
BHE
Instrument
Guralp CMG3ESP_30sec/Guralp DM24 Datalogger
Start
2007-09-27T00:00:00 (270)
End
2010-06-12T23:59:59 (163)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
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
2.29916E9 @ 0.5
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-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-REGIONAL US Regional Networks
Network
AK
Station
SAW
Location
--
Channel
BHE
Instrument
Guralp CMG3ESP_60sec/Guralp DM24 Datalogger
Start
2005-10-21T00:00:00 (294)
End
2007-09-26T23:59:59 (269)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
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
2.3023E9 @ 0.3
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-ALL All USArray (EarthScope) stations
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-TA USArray Transportable Array (EarthScope) stations
_US-REGIONAL US Regional Networks
Network
AK
Station
SAW
Location
--
Channel
BHE
Instrument
Guralp CMG3ESP_30sec/Guralp DM24 Datalogger
Start
2001-12-05T00:00:00 (339)
End
2005-10-20T23:59:59 (293)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
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
2.35308E9 @ 0.5
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_US-TA USArray Transportable Array (EarthScope) stations
_US-ALL All USArray (EarthScope) stations
_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
SAW
Location
--
Channel
BHE
Instrument
Guralp CMG40T_60sec/Guralp DM24 Datalogger
Start
1999-11-07T00:00:00 (311)
End
2001-12-04T23:59:59 (338)
Data Center
Latitude
61.807
Longitude
-148.3316
Elevation (m)
781.0
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
3.15958E8 @ 0.3
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-ALL All USArray (EarthScope) stations
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-REGIONAL US Regional Networks
_US-TA USArray Transportable Array (EarthScope) stations
