SGP/PASS/C1 - Laser failure

Instrument removed from site due to failed 532 nm laser.  An upgrade to a higher power 532 
nm laser has been approved and is being installed/retrofitted at the manufacturer (DMT). 
 Data collection will resume after the instrument is returned to SGP.  Until this time 
there is no data since the instrument is not physically at the site.

• Scattering coefficient, 781 nm wavelength(scattering_coefficient_781nm)
• Uncertainty estimate for absorption coefficient, 532 nm wavelength(uncertainty_estimate_532nm)
• Average background subtracted from scattering coefficient, 405nm(avg_background_subtracted_scat_coef_405nm)
• Uncertainty estimate for absorption coefficient, 781nm wavelength(uncertainty_estimate_781nm)
• Temperature used for calculation(temperature)
• lon(lon)
• time_in_seconds_since_volume_start(time)
• Scattering coefficient, 532 nm wavelength(scattering_coefficient_532nm)
• Resonance frequency(resonance_frequency)
• Relative Humidity (hybrid-b grid)(rh)
• Derived pressure(pressure)
• Absorption, 532 nm wavelength(absorption_coefficient_532nm)
• Running average indicator, 0=no, 1=yes(running_average)
• Laser Power, 405 nm wavelength(laser_power_405nm)
• Laser Power, 781 nm wavelength(laser_power_781nm)
• Laser temperature(temperature_laser)
• Time offset from base_time(time_offset)
• Average background subtracted from absorption coefficient, 781nm(avg_background_subtracted_absorp_coef_781nm)
• Indicates occurrence of background zero(sample_measurement_flag)
• Average background subtracted from scattering coefficient, 532nm(avg_background_subtracted_scat_coef_532nm)
• -180.0 - +180.0(alt)
• Average background subtracted from absorption coefficient, 405nm(avg_background_subtracted_absorp_coef_405nm)
• Acoustic pressure at resonance(acoustic_pressure)
• base time in epoch(base_time)
• North Latitude(lat)
• Dew point temperature(dew_point_temperature)
• Laser Power, 532 nm wavelength(laser_power_532nm)
• Absorption coefficient, 781nm wavelength(absorption_coefficient_781nm)
• Absorption coefficient, 405 nm wavelength(absorption_coefficient_405nm)
• Average background subtracted from absorption coefficient, 532nm(avg_background_subtracted_absorp_coef_532nm)
• Average background subtracted from scattering coefficient, 781nm(avg_background_subtracted_scat_coef_781nm)
• Scattering coefficient, 405 nm wavelength(scattering_coefficient_405nm)
• Uncertainty estimate for absorption coefficient, 405 nm wavelength(uncertainty_estimate_405nm)

• Time offset from base_time(time_offset)
• Photo diode calibration factor for laser power measurement, 405 nm wavelength(photo_diode_calibration_factor_405nm)
• Current average absorption coefficient, 781nm wavelength(current_avg_absorp_coef_781nm)
• Average background subtracted, 405nm wavelength(avg_phase_subtracted_405nm)
• Relative phase between microphone and laser power modulation, 781nm wavelength(relative_phase_781nm)
• Relative phase between microphone and laser power modulation, 532 nm wavelength(relative_phase_532nm)
• Accumulated scattering coefficient for 1 LPM , 781nm wavelength(accumulated_scat_coef_lpm_781nm)
• Accumulated scattering coefficient for 1 LPM , 532nm wavelength(accumulated_scat_coef_lpm_532nm)
• Difference in modulation frequencies between lasers(modulation_frequency_difference)
• Scattering coefficient calibration factor, 532nm wavelength(scat_coef_calib_532nm)
• Microphone calibration factor(microphone_calib_factor)
• Accumulated absorption coefficient for 1 LPM, 532nm wavelength(accumulated_absorp_coef_lpm_532nm)
• Current average absorption coefficient, 532nm wavelength(current_avg_absorp_coef_532nm)
• Laser phase, 781 nm wavelength(laser_phase_781nm)
• Accumulated absorption coefficient for 1 LPM, 405nm wavelength(accumulated_absorp_coef_lpm_405nm)
• Current average absorption coefficient, 405nm wavelength(current_avg_absorp_coef_405nm)
• Current average scattering coefficient, 781nm wavelength(current_avg_scat_coef_781nm)
• Quality factor(qfactor)
• Average background subtracted, 532nm wavelength(avg_phase_subtracted_532nm)
• North Latitude(lat)
• Amp gain(amp_gain)
• Photo diode calibration factor for laser power measurement, 532 nm wavelength(photo_diode_calibration_factor_532nm)
• Accumulated scattering coefficient for 1 LPM , 405nm wavelength(accumulated_scat_coef_lpm_405nm)
• Photo diode calibration factor for laser power measurement, 781 nm wavelength(photo_diode_calibration_factor_781nm)
• Laser phase, 405 nm wavelength(laser_phase_405nm)
• Average background subtracted, 781nm wavelength(avg_phase_subtracted_781nm)
• Accumulated absorption coefficient for 1 LPM, 781nm wavelength(accumulated_absorp_coef_lpm_781nm)
• Scattering coefficient calibration factor, 405nm wavelength(scat_coef_calib_405nm)
• -180.0 - +180.0(alt)
• Current average scattering coefficient, 405nm wavelength(current_avg_scat_coef_405nm)
• Amplification range for preamplifier(amplification_range)
• lon(lon)
• base time in epoch(base_time)
• Current average scattering coefficient, 532nm wavelength(current_avg_scat_coef_532nm)
• Relative phase between microphone and laser power modulation, 405 nm wavelength(relative_phase_405nm)
• Laser phase, 532 nm wavelength(laser_phase_532nm)
• time_in_seconds_since_volume_start(time)
• Scattering coefficient calibration factor, 781nm wavelength(scat_coef_calib_781nm)