Seismic Network Operations

IU POHA

Pohakuloa, Hawaii, USA

IU POHA commences operations on: 1999,317

Country Flag
Host: US Army
Latitude: 19.757
Longitude: -155.533
Elevation: 1990
Datalogger: Q330
Broadband: KS-54000
Accelerometer: FBA_ES-T_EpiSensor_Accelerometer
Telemetry Status at the NEIC: Last Data In Less Than 10 Minutes
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Vault Condition: N/A, KS54000 borehole depth is -80.3m.

Site Geology: basalt

Location CodeChannel CodeInstrumentFlagsSample RateDipAzimuthDepth
00VHZGeotech KS-54000 Borehole SeismometerCG0.10-90.000.0080.00
00VH2Geotech KS-54000 Borehole SeismometerCG0.100.00228.0080.00
00VH1Geotech KS-54000 Borehole SeismometerCG0.100.00138.0080.00
00LHZGeotech KS-54000 Borehole SeismometerCG1.00-90.000.0080.00
00LH2Geotech KS-54000 Borehole SeismometerCG1.000.00228.0080.00
00LH1Geotech KS-54000 Borehole SeismometerCG1.000.00138.0080.00
00BHZGeotech KS-54000 Borehole SeismometerCG20.00-90.000.0080.00
00BH2Geotech KS-54000 Borehole SeismometerCG20.000.00228.0080.00
00BH1Geotech KS-54000 Borehole SeismometerCG20.000.00138.0080.00
31LDOCI/PAS pressure sensorCW1.000.000.000.00
30LDOlower quality chip sensor in Setra boxCW1.000.000.000.00
20LNZKinemetrics FBA ES-T EpiSensor AccelerometerCG1.00-90.000.000.00
20LN2Kinemetrics FBA ES-T EpiSensor AccelerometerCG1.000.0090.000.00
20LN1Kinemetrics FBA ES-T EpiSensor AccelerometerCG1.000.000.000.00
20HNZKinemetrics FBA ES-T EpiSensor AccelerometerTG100.00-90.000.000.00
20HN2Kinemetrics FBA ES-T EpiSensor AccelerometerTG100.000.0090.000.00
20HN1Kinemetrics FBA ES-T EpiSensor AccelerometerTG100.000.000.000.00
10VHZStreckeisen STS-2 High-gainCG0.10-90.000.000.00
10VH2Streckeisen STS-2 High-gainCG0.100.0090.000.00
10VH1Streckeisen STS-2 High-gainCG0.100.000.000.00
10LHZStreckeisen STS-2 High-gainCG1.00-90.000.000.00
10LH2Streckeisen STS-2 High-gainCG1.000.0090.000.00
10LH1Streckeisen STS-2 High-gainCG1.000.000.000.00
10HHZStreckeisen STS-2 High-gainTG100.00-90.000.000.00
10HH2Streckeisen STS-2 High-gainTG100.000.0090.000.00
10HH1Streckeisen STS-2 High-gainTG100.000.000.000.00
10BHZStreckeisen STS-2 High-gainCG40.00-90.000.000.00
10BH2Streckeisen STS-2 High-gainCG40.000.0090.000.00
10BH1Streckeisen STS-2 High-gainCG40.000.000.000.00
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  1. 2012-03-05
    The Episensor which had excessively noisy channels was replaced.
  2. 2011-01-20
    Upgraded to Q330 digitizer.