ACX/HSRL/M1 - Instrument down at times

The HSRL went down at times during this period.

Use caution when analyzing the data.

• Lidar Mode Bits(LIDARCTL_mode)
• [ no description ](tcsoptics_firsttime)
• Good shots according to the accumulator board(DEBUG_combined_hi_goodshots)
• Time of last shot in UT(DATA_end_time)
• Fan 2 Current(tcstelescope_fan2_current)
• Fan 2 Voltage(tcstelescope_fan2_main)
• environmental housing relative humidity(humidity)
• Etalon Pressure Motor Position(etalonposition)
• Short Cell Energy(shortcell)
• Event Times in UT(DATA_event_times)
• Good shots according to the accumulator board(DEBUG_combined_lo_goodshots)
• Accumulation Interval(molecular_accumulationinterval)
• Optical Bench Air Pressure reading(opticalbenchairpressure)
• Etalon temperature sensor reading(raw_analog_etalontemperature)
• combined_lo accumulator channel(combined_lo)
• Coolant temperature sensor reading(raw_analog_coolanttemperature)
• Number of seeded shots in each channel(DATA_num_seed_shots)
• LaserYAxisAlignment Servo Position(LaserYAxisAlignment)
• clockchannel entry descriptions(clockchannel)
• Good shots according to the accumulator board(DEBUG_cross_goodshots)
• 12 volt 5amp aux power supply(AuxPower_12vPowerSupply)
• Short Cell Energy Ratio Target value(shortcell_target)
• bins read from accumulator board (not greater than requested)(DEBUG_combined_lo_readBins)
• Aux Box 12 volt 1amp power supply(AuxPower_AuxBox12v)
• bins read from accumulator board (not greater than requested)(DEBUG_molecular_readBins)
• cross accumulator channel(cross)
• bins read from accumulator board (not greater than requested)(DEBUG_combined_hi_readBins)
• Laser Build up Time Threshhold(builduptime_threshhold)
• Fan 1 Voltage(tcsoptics_fan1_main)
• TCS Record count(tcsoptics_records)
• [ no description ](tcstelescope_lasttime)
• 5v2 volt 11amp aux power supply(AuxPower_5v2PowerSupply)
• Time of Shot in UT(DATA_time)
• Fan 2 Current(tcsoptics_fan2_current)
• Seed laser temperature from seed laser controller.(DATA_seed_laser_temp)
• Laser Power Supply Values(laserpowervalues)
• L3 Embedded control seedvoltage(l3seedvoltage)
• Accumulation Interval(combined_hi_accumulationinterval)
• cross Long-Range reference value(cross_long_range_reference)
• combined_lo Long-Range reference value(combined_lo_long_range_reference)
• Software Accumulator Device Status Bits(cross_accfeedback)
• Short Cell NonFiltered Energy(nonfiltered_energy_stats)
• L3 Controlled Seedvoltage(seedvoltage)
• Software Accumulator Device Status Bits(combined_hi_accfeedback)
• Temperature 1(tcstelescope_temp1)
• [ no description ](DATA_shot_count)
• Temperature 2(tcstelescope_temp2)
• Temperature 3(tcstelescope_temp3)
• Temperature 4(tcstelescope_temp4)
• Software Accumulator Device Status Bits(combined_lo_accfeedback)
• Date and time of last accumulation interval in the sum in UT.(DATA_last_time)
• total_energy clock board energy monitor(total_energy)
• Date and time of first accumulation interval in the sum in UT(DATA_first_time)
• TCS Record count(tcstelescope_records)
• CalibrationPowerFilter Servo Position(CalibrationPowerFilter)
• Outgoing Shutter Position(OutgoingShutter)
• bins read from accumulator board (not greater than requested)(DEBUG_cross_readBins)
• TC Main(tcstelescope_tc_main)
• overhead laser alignment image snapshot(overhead_snapshot)
• Polarization Attenuator(attenuator)
• combined_hi Long-Range reference value(combined_hi_long_range_reference)
• molecular accumulator channel(molecular)
• Accumulation Interval(cross_accumulationinterval)
• Temperature Readings in Lidar System(system_temperatures)
• Uncorrected Shot Normalized energies for Lock Point Ratio(energyRatioLockPoint)
• Time of first shot in UT(DATA_base_time)
• combined_hi accumulator channel(combined_hi)
• Laser Build up Time(builduptime)
• Software Accumulator Device Status Bits(molecular_accfeedback)
• Main Current(tcstelescope_main_current)
• 5v1 volt 11amps aux power supply(AuxPower_5v1PowerSupply)
• Accumulation Interval(combined_lo_accumulationinterval)
• 24 volt 2.5amp aux power supply(AuxPower_24vPowerSupply)
• Derived pressure(pressure)
• Fan 2 Voltage(tcsoptics_fan2_main)
• Shot count(l3stats_shotcount)
• Polarization sequence of shots mode enumeration(DATA_polarization_mode)
• Fan 1 Current(tcstelescope_fan1_current)
• [ no description ](tcsoptics_lasttime)
• interferometer light intensity(interferometer)
• Good Shot count(l3stats_goodshotcount)
• Good shots according to the accumulator board(DEBUG_molecular_goodshots)
• ReceivedSignalFilter Servo Position(ReceivedSignalFilter)
• Temperature 4(tcsoptics_temp4)
• Interferometer temperature sensor reading(raw_analog_interferometertemperature)
• Temperature 2(tcsoptics_temp2)
• Temperature 3(tcsoptics_temp3)
• Fan 1 Current(tcsoptics_fan1_current)
• Temperature 1(tcsoptics_temp1)
• molecular Long-Range reference value(molecular_long_range_reference)
• RemoveLongI2Cell Servo Position(RemoveLongI2Cell)
• Main Current(tcsoptics_main_current)
• interferometer image snapshot(interferometer_snapshot)
• [ no description ](tcstelescope_firsttime)
• clock id data is received from(DATA_clockhost)
• Detector Shutter Position(DetectorShutter)
• Short Cell Filtered Energy(brillouinfiltered_energy_stats)
• TC Main(tcsoptics_tc_main)
• Software Clock Device Status Bits(DATA_clockfeedback)
• Fan 1 Voltage(tcstelescope_fan1_main)

• Raob molecular scattering cross section per unit volume(raob_beta_m)
• Optical depth of particulate(od)
• Combined merge threshold(combined_merge_threshold)
• Attenuated molecular return(atten_beta_r_backscatter)
• Laser lock quality(lock_quality)
• Raob dewpoint temperature profile(dewpoint_profile)
• Standard deviation of backscatter cross section (photon counting)(beta_a_backscatter_std)
• Combined gain factor(combined_gain)
• Laser seeding quality(seed_quality)
• Range resolution(range_resolution)
• Particulate extinction cross section per unit volume(beta_a)
• Cross polarized photon counts(cross_counts)
• High gain combined dark count(combined_dark_count_hi)
• Molecular in combined calibration(lidar_calibration_Cmc)
• Transmitted energy(transmitted_energy)
• Circular depolarization ratio for particulate(depol)
• Molecular in molecular calibration(lidar_calibration_Cmm)
• Low gain combined photon counts(combined_counts_lo)
• Profile mask(profile_mask)
• Calibration times(cal_time)
• Number of seeded shots(num_seeded_shots)
• Molecular photon counts(molecular_counts)
• Distance to the center of the corresponding range bin(range)
• Molecular calibration pulse(mol_cal_pulse)
• Radiosonde station ID(raob_station)
• Laser frequency quality(frequency_quality)
• Sounding maximum altitude(top_alt_sounding)
• Raob pressure profile(pressure_profile)
• Radiosonde launch time(raob_time)
• Calibration time vector(cal_time_vector)
• High gain combined photon counts(combined_counts_hi)
• Piezovoltage(piezovoltage)
• Overlap correction(geo_cor)
• Radiosonde launch time vector(raob_time_vector)
• Aerosol in molecular calibration(lidar_calibration_Cam)
• Raob temperature profile(temperature_profile)
• Particulate backscatter cross section per unit volume(beta_a_backscatter)
• Low gain combined dark count(combined_dark_count_lo)
• Cross polarization dark count(c_pol_dark_count)
• Trigger of calibration change(cal_trigger)
• Molecular dark count(mol_dark_count)