c_de_oil_vol c_wpt_lat c_wpt_lon depth instrument_ctd latitude longitude m_battery m_battpos m_coulomb_amphr_total m_de_oil_vol m_depth m_digifin_leakdetect_count m_gps_lat m_gps_lon m_heading m_lat m_lon m_pitch m_present_secs_into_mission m_present_time m_roll m_thruster_current m_thruster_power m_water_vx m_water_vy platform pressure sci_m_present_secs_into_mission sci_m_present_time sci_water_cond sci_water_pressure sci_water_temp source_file time trajectory x_low_power_status