Data Quality Reports for Session: 180422 User: mwyant Completed: 10/12/2016


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D160401.7ENA/VDIS/C1 - Signal level and calibration issuesenavdisC1.b1Suspect
D160907.7ENA/LDIS/C1 - Data system upgradeenapars2C1.b1Missing
D160914.3ENA/MET/C1 - Aspirator wire brokenenametC1.b1Does not affect quality


DQRID : D160401.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2016180007/09/20162359Suspect
Subject:
ENA/VDIS/C1 - Signal level and calibration issues
DataStreams:enavdisC1.b1
Description:
There were signal level and calibration issues effecting the data.
Measurements:enavdisC1.b1:
  • radar_reflectivity
  • Number density(num_density)
  • Sum of num_drops(total_drops)
  • Rainfall rate(rain_rate)
  • Slope parameter, assuming an ideal Marshall-Palmer type distribution(slope_parameter)
  • diameter_min
  • Rain amount(rain_amount)
  • drop_diameter
  • Moment 3 from the observed distribution(moment3)
  • Median volume diameter, assuming an ideal Marshall-Palmer type distribution(median_volume_diameter)
  • Moment 4 from the observed distribution(moment4)
  • Moment 1 from the observed distribution(moment1)
  • diameter_max
  • Moment 2 from the observed distribution(moment2)
  • Liquid water distribution mean, assuming an ideal Marshall-Palmer type
    distribution(liquid_water_distribution_mean)
  • Intercept parameter, assuming an ideal Marshall-Palmer type distribution(intercept_parameter)
  • Retrieved Liquid Water Content(liquid_water_content)
  • Moment 5 from the observed distribution(moment5)
  • Number of drops per bin(num_drops)
  • Moment 6 from the observed distribution(moment6)


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DQRID : D160907.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/22/2016100008/23/20162343Missing
Subject:
ENA/LDIS/C1 - Data system upgrade
DataStreams:enapars2C1.b1
Description:
Data lost during the site data system upgrade.
Measurements:enapars2C1.b1:
  • Moment 6 from the observed distribution(moment6)
  • time
  • equivalent_radar_reflectivity
  • Moment 5 from the observed distribution(moment5)
  • laserband_amplitude
  • radar_reflectivity_sband
  • Number density of drops of the diameter corresponding to a particular drop size
    class per unit volume(number_density_drops)
  • raw_fall_velocity
  • diameter_min
  • qc_time
  • Liquid water distribution mean, assuming an ideal Marshall-Palmer type
    distribution(liquid_water_distribution_mean)
  • time_offset
  • Median volume diameter, assuming an ideal Marshall-Palmer type distribution(median_volume_diameter)
  • heating_current
  • Retrieved Liquid Water Content(liquid_water_content)
  • class_size_width
  • Intercept parameter, assuming an ideal Marshall-Palmer type distribution(intercept_parameter)
  • equivalent_radar_reflectivity_ott
  • Altitude above mean sea level(alt)
  • Slope parameter, assuming an ideal Marshall-Palmer type distribution(slope_parameter)
  • radar_reflectivity
  • North latitude(lat)
  • Number of particles detected(number_detected_particles)
  • Raw drop size distribution(raw_spectrum)
  • diameter_max
  • Meteorological optical range visibility(mor_visibility)
  • sensor_temperature
  • SYNOP WaWa Table 4680(weather_code)
  • base_time
  • Moment 1 from the observed distribution(moment1)
  • Precipitation intensity(precip_rate)
  • Moment 2 from the observed distribution(moment2)
  • Moment 3 from the observed distribution(moment3)
  • Particle size average(particle_size)
  • Moment 4 from the observed distribution(moment4)
  • sensor_voltage
  • Fall velocity calculated after Lhermite(fall_velocity_calculated)
  • East longitude(lon)


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DQRID : D160914.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/06/2016080009/07/20160845Does not affect quality
Subject:
ENA/MET/C1 - Aspirator wire broken
DataStreams:enametC1.b1
Description:
A broken wire on the temperature/relative humidity aspirator caused the fan to stop 
working. Measurements do not appear to be affected.
Measurements:enametC1.b1:
  • Vapor pressure mean, calculated(vapor_pressure_mean)
  • Humidity, relative, at 2-m height, 1-min avg(rh_mean)
  • vapor_pressure_std
  • rh_std
  • Temperature mean(temp_mean)
  • temp_std


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