crossholeSeismicDataAcquisition seismicTravelTime 2008-09-24T00:00:00.0 2008-10-02T00:00:00.0 skos/GeophProcessParameterNameValue/2DseismicDAQ_Parameter/SRC_TYPE sparker skos/GeophProcessParameterNameValue/2DseismicDAQ_Parameter/SEN_TYPE triaxialGeophoneProbe ms 0.125 ms 250 250 m 1 skos/GeophProcessParameterNameValue/2DseismicDAQ_Parameter/SEIS_WAVE_TYPE P CHP_Ch01_S-Ch01_R1