Subject: | TWP/MPL/C1 - Data dropouts |
DataStreams: | twpmplC1.a1, twpmplcmask1clothC1.c1, twpmplsmask1clothC1.c1
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Description: | Data dropouts occurred during this period. Problem ended when MPL computer was rebooted. |
Measurements: | twpmplC1.a1: - Background Signal(background_signal)
- Angle of orientation with respect to true geographic north(tranceiver_azimuth_angle)
- range(range)
- Array of heights for the range gates(height)
- Detector Temperature(detector_temp)
- Dummy altitude for Zeb(alt)
- required to correct raw counts for detector deadtime prior to all other
corrections.(deadtime_correction) - Amount of time the actual laser pulse lags behind the sync trigger(laser_sync_offset)
- GPS raw data filename(filename)
- lon(lon)
- Attenuated backscatter(detector_counts)
- Maximum altitude retrieved from multichannel scalar card.(max_altitude)
- Voltage level which operates the thermistor(voltage_10)
- Cloud base height(cbh)
- Repetition Rate, or Trigger Frequency of the laser(pulse_rep)
- Preliminary cloud base height(preliminary_cbh)
- Voltage level which operates the energy monitor(voltage_15)
- value represents date of last configuration change as yyyymmdd(property)
- lat(lat)
- Angle of inclination with respect to horizontal(tranceiver_altitude_angle)
- Number of laser pulses summed during measurement interval(shots_sum)
- Laser Temperature(laser_temp)
- Aerosol backscatter coefficient at 355 nm(backscatter)
- Filter Temperature(filter_temp)
- time(time)
- Sum of raw backscatter counts per bin prior to ANY corrections.(total_counts)
- Distance from leading edge of first range bin to the center of each bin .(range_bins)
- Repetition rate, or Trigger Frequency of the laser(trigger_freq)
- Time offset of tweaks from base_time(time_offset)
- Voltage level which operates the A_D card and the detector(voltage_5)
- Width of range-bins calculated from range_bin_time(range_bin_width)
- Assumed zero-range bin number\(assumed_zero_range_bin)
- Number of laser shots recorded(shots_summed)
- Instrument Temperature(instrument_temp)
- effective range offset due to poor sync between laser firing and A/D trigger.(range_offset)
- base time(base_time)
- Laser output energy per pulse(energy_monitor)
- Amount of time the scalar lags behind the sync trigger(scalar_sync_offset)
- Amount of time laser pulse lags behind the scalar trigger(laser_scalar_sync_offset)
- Voltage level which operates the A/D card and the detector(voltage_05)
- Time in nanoseconds for each range bin of multichannel scalar card.(range_bin_time)
twpmplsmask1clothC1.c1: - Time offset of tweaks from base_time(time_offset)
- Height of Center of Each Range Bin(Heights)
- MPL Cloth et al. Algorithm Significance Mask(SigniMaskMplCloth)
- base time(base_time)
twpmplcmask1clothC1.c1: - base time(base_time)
- Time offset of tweaks from base_time(time_offset)
- Height of Center of Each Range Bin(Heights)
- MPL Cloth et al. Algorithm Cloud Mask(CloudMaskMplCloth)
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