MDA
ET
ASTN
MetaData Aggregator
Station 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
Context
Filter
Context
Networks (1 time spans)
ET 1982-01-01 2599-12-31
Station Epochs (1 time spans)
ASTN 2001-05-10 2599-12-31
ET : ASTN (2001-05-10 - 2599-12-31)
Network
ET
Map
DOI
Station
ASTN
Map
Site Name
Avondale Springs, TN
Start
2001-05-10T00:00:00 (130)
End
2599-12-31T23:59:59 (365)
Data Center
IRISDMC
Latitude
36.327
Longitude
-83.476
Elevation (m)
753.0
Instruments
2025-09-09T18:30:00 (252) - 2599-12-31T23:59:59 (365)
Location Code
Instruments / Channels
00
Accelerometer
HNE
100.0Hz
IRISDMC
|
HNN
100.0Hz
IRISDMC
|
HNZ
100.0Hz
IRISDMC
Velocity Sensor
HHE
100.0Hz
IRISDMC
|
HHN
100.0Hz
IRISDMC
|
HHZ
100.0Hz
IRISDMC
2023-10-25T15:15:17 (298) - 2025-09-09T18:30:00 (252)
Location Code
Instruments / Channels
00
Accelerometer
HNE
100.0Hz
IRISDMC
|
HNN
100.0Hz
IRISDMC
|
HNZ
100.0Hz
IRISDMC
2014-05-22T00:00:00 (142) - 2025-09-09T18:30:00 (252)
Location Code
Instruments / Channels
00
Velocity Sensor
EHE
100.0Hz
IRISDMC
|
EHN
100.0Hz
IRISDMC
|
EHZ
100.0Hz
IRISDMC
2014-05-22T00:00:00 (142) - 2023-10-25T15:15:17 (298)
Location Code
Instruments / Channels
00
Accelerometer
HNE
100.0Hz
IRISDMC
|
HNN
100.0Hz
IRISDMC
|
HNZ
100.0Hz
IRISDMC
2009-01-01T00:00:00 (001) - 2014-05-21T00:00:00 (141)
Location Code
Instruments / Channels
00
Velocity Sensor
EHE
100.0Hz
IRISDMC
|
EHG
100.0Hz
IRISDMC
|
EHN
100.0Hz
IRISDMC
|
EHZ
100.0Hz
IRISDMC
2001-05-10T00:00:00 (130) - 2008-12-31T23:59:59 (366)
Location Code
Instruments / Channels
--
Velocity Sensor
EHE
100.0Hz
IRISDMC
|
EHG
100.0Hz
IRISDMC
|
EHN
100.0Hz
IRISDMC
|
EHZ
100.0Hz
IRISDMC
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_US-REGIONAL
US Regional Networks
_REALTIME
Stations collected and served in real time at the DMC
22:53:39
v.1.3.5