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
NC
Station
GRT
Location
20
Channel
HNE
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2026-08-24T19:47:00 (236)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213838.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
GRT
Location
20
Channel
HNE
Instrument
KINEMETRICS EPISENSOR ES-T S/N:6750 Accelerometer
Start
2026-08-24T19:47:00 (236)
End
3000-01-01T00:00:00 (001)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213838.24448428 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Network
NC
Station
GRT
Location
20
Channel
HNE
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2026-05-07T21:35:00 (127)
End
2026-08-24T19:47:00 (236)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
GRT
Location
20
Channel
HNE
Instrument
KINEMETRICS EPISENSOR ES-T S/N:10144 Accelerometer
Start
2026-05-07T21:35:00 (127)
End
2026-08-24T19:47:00 (236)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.215185907 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Network
NC
Station
GRT
Location
20
Channel
HNE
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2023-10-25T20:20:00 (298)
End
2026-05-07T21:35:00 (127)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
GRT
Location
20
Channel
HNE
Instrument
KINEMETRICS EPISENSOR ES-T S/N:8217 Accelerometer
Start
2023-10-25T20:20:00 (298)
End
2026-05-07T21:35:00 (127)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.215185907 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations:
Network
NC
Station
GRT
Location
20
Channel
HNE
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2022-10-21T18:00:00 (294)
End
2023-10-25T20:20:00 (298)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.0 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NC
Station
GRT
Location
20
Channel
HNE
Instrument
KINEMETRICS EPISENSOR ES-T S/N:8217 Accelerometer
Start
2022-10-21T18:00:00 (294)
End
2023-10-25T20:20:00 (298)
Data Center
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.215185907 @ 1.0
Hz (SEED Stage 0)
Virtual network affiliations: