MetaData Aggregator

Channel Summary

Legend:
A P R X ?

Filter

Context

Networks (1 time spans)

NC : GRT : 20 : HNN (2026-08-24 - 3000-01-01)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2026-08-24T19:47:00 (236)
End
3000-01-01T00:00:00 (001)
Data Center
  • NCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213838.0 @ 1.0 Hz (SEED Stage 0)

NC : GRT : 20 : HNN (2026-08-24 - 3000-01-01)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
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
  • SCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213838.24448428 @ 1.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GRT : 20 : HNN (2026-05-07 - 2599-12-31)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2026-05-07T21:35:00 (127)
End
2599-12-31T23:59:59 (365)
Data Center
  • IRISDMC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.0 @ 1.0 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GRT : 20 : HNN (2026-05-07 - 2026-08-24)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2026-05-07T21:35:00 (127)
End
2026-08-24T19:47:00 (236)
Data Center
  • NCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.0 @ 1.0 Hz (SEED Stage 0)

NC : GRT : 20 : HNN (2026-05-07 - 2026-08-24)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
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
  • SCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.215185907 @ 1.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GRT : 20 : HNN (2023-10-25 - 2026-05-07)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2023-10-25T20:20:00 (298)
End
2026-05-07T21:35:00 (127)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.0 @ 1.0 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

NC : GRT : 20 : HNN (2023-10-25 - 2026-05-07)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
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
  • SCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.215185907 @ 1.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks

NC : GRT : 20 : HNN (2022-10-21 - 2023-10-25)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2022-10-21T18:00:00 (294)
End
2023-10-25T20:20:00 (298)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.0 @ 1.0 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

NC : GRT : 20 : HNN (2022-10-21 - 2023-10-25)

Network
NC
Map DOI
Station
GRT
Map
Location
20
Channel
HNN
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
  • SCEDC
Latitude
38.938667
Longitude
-122.671097
Elevation (m)
590.0
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)
200.0
Units
M/S**2
Sensitivity
213859.215185907 @ 1.0 Hz (SEED Stage 0)

Virtual network affiliations:

Name Description
_US-REGIONAL US Regional Networks
NSF SAGE Facility has been certified as a trustworthy data repository by the CoreTrustSeal Standards and Certification Board
12:02:35 v.1.2.1