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
U38B
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2025-01-30T17:30:00 (030)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
36.4394
Longitude
-94.3857
Elevation (m)
389.0
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)
1.0
Units
M/S
Sensitivity
6.10723E8 @ 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
_US-TA-ADOPTED EarthScope USArray Adopted Stations
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
Network
N4
Station
U38B
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2024-04-11T16:00:00 (102)
End
2025-01-30T17:30:00 (030)
Data Center
Latitude
36.4394
Longitude
-94.3857
Elevation (m)
389.0
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)
1.0
Units
M/S
Sensitivity
6.10723E8 @ 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-REGIONAL US Regional Networks
_US-TA-ADOPTED EarthScope USArray Adopted Stations
Network
N4
Station
U38B
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2021-04-24T23:00:00 (114)
End
2024-04-11T16:00:00 (102)
Data Center
Latitude
36.4394
Longitude
-94.3857
Elevation (m)
389.0
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)
1.0
Units
M/S
Sensitivity
6.10723E8 @ 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-REGIONAL US Regional Networks
_US-TA-ADOPTED EarthScope USArray Adopted Stations
Network
N4
Station
U38B
Location
00
Channel
LH2
Instrument
Velocity Sensor
Start
2019-03-07T18:50:00 (066)
End
2021-04-24T23:00:00 (114)
Data Center
Latitude
36.4394
Longitude
-94.3857
Elevation (m)
389.0
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)
1.0
Units
M/S
Sensitivity
6.1281E8 @ 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
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
_US-TA-ADOPTED EarthScope USArray Adopted Stations
