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Results limited by date range: 2018-12-14T16:00:00 - 2025-07-07T15:30:00 Clear

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Networks (1 time spans)

NC : NHM : 20 : HNN (2025-07-07 - 3000-01-01)

Network
NC
Map DOI
Station
NHM
Map
Location
20
Channel
HNN
Instrument
NANOMETRICS TITAN S/N:3827 Accelerometer
Start
2025-07-07T15:30:00 (188)
End
3000-01-01T00:00:00 (001)
Data Center
  • SCEDC
Latitude
38.15486
Longitude
-121.80438
Elevation (m)
31.0
Depth (m)
2.0 (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
203999.998305255 @ 1.0 Hz (SEED Stage 0)

NC : NHM : 20 : HNN (2025-07-07 - 3000-01-01)

Network
NC
Map DOI
Station
NHM
Map
Location
20
Channel
HNN
Instrument
TITAN,Accelerometer,NANOMETRICS
Start
2025-07-07T15:30:00 (188)
End
  • 2599-12-31T23:59:59 (365)
  • 3000-01-01T00:00:00 (001)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.15486
Longitude
-121.80438
Elevation (m)
31.0
Depth (m)
2.0 (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
204000.0 @ 1.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

NC : NHM : 20 : HNN (2018-12-14 - 2025-07-07)

Network
NC
Map DOI
Station
NHM
Map
Location
20
Channel
HNN
Instrument
EPISENSOR ES-T,Accelerometer,KINEMETRICS
Start
2018-12-14T16:00:00 (348)
End
2025-07-07T15:30:00 (188)
Data Center
  • IRISDMC
  • NCEDC
Latitude
38.154861
Longitude
-121.804382
Elevation (m)
33.0
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
213876.0 @ 1.0 Hz (SEED Stage 0)
IRISDMC Response (XML)

IRISDMC metadata changes:

NC : NHM : 20 : HNN (2018-12-14 - 2025-07-07)

Network
NC
Map DOI
Station
NHM
Map
Location
20
Channel
HNN
Instrument
KINEMETRICS EPISENSOR ES-T S/N:7181 Accelerometer
Start
2018-12-14T16:00:00 (348)
End
2025-07-07T15:30:00 (188)
Data Center
  • SCEDC
Latitude
38.154861
Longitude
-121.804382
Elevation (m)
33.0
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
213876.2086235 @ 1.0 Hz (SEED Stage 0)
02:33:16 v.1.1.1