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
N4
Station
451A
Location
--
Channel
LHN
Instrument
Streckeisen STS-2.5/Quanterra 330 Linear Phase Com
Start
2018-12-01T17:00:00 (335)
End
2019-03-17T00:00:00 (076)
Data Center
Latitude
30.615999
Longitude
-85.746696
Elevation (m)
20.0
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
6.26125E8 @ 0.03
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_CEUSN-ALL Central Eastern United States Networks
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
_US-TA-ADOPTED EarthScope USArray Adopted Stations
Network
N4
Station
451A
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2017-07-23T18:00:00 (204)
End
2018-12-01T16:59:59 (335)
Data Center
Latitude
30.615999
Longitude
-85.746696
Elevation (m)
20.0
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
5.01524E8 @ 0.02
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_REALTIME Stations collected and served in real time at the DMC
_CEUSN-ALL Central Eastern United States Networks
_US-REGIONAL US Regional Networks
_US-TA-ADOPTED EarthScope USArray Adopted Stations
Network
N4
Station
451A
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 240 Sec Response sn 400 and a
Start
2014-02-26T18:00:00 (057)
End
2017-07-23T18:00:00 (204)
Data Center
Latitude
30.615999
Longitude
-85.746696
Elevation (m)
20.0
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
5.01524E8 @ 0.02
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_REALTIME Stations collected and served in real time at the DMC
_US-TA-ADOPTED EarthScope USArray Adopted Stations
_CEUSN-ALL Central Eastern United States Networks
_US-REGIONAL US Regional Networks
Network
N4
Station
451A
Location
--
Channel
LHN
Instrument
Nanometrics Trillium 120 Sec PH Response/Quanterra
Start
2013-12-16T19:05:00 (350)
End
2014-02-26T17:59:59 (057)
Data Center
Latitude
30.615999
Longitude
-85.746696
Elevation (m)
20.0
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
5.02851E8 @ 0.03
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_REALTIME Stations collected and served in real time at the DMC
_US-TA-ADOPTED EarthScope USArray Adopted Stations
_CEUSN-ALL Central Eastern United States Networks
_US-REGIONAL US Regional Networks
