Data Quality Reports for Session: 180429 User: mwyant Completed: 10/13/2016


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D160106.1ENA/MAO/OLI/PGH/PVC/SGP/TWP/DLPROF/C1/C3/M1 - Reprocess: Suspect error estimatesenadlprofwind4newsC1.c1Suspect
D160907.6ENA/MWR3C/C1 - Data system upgradeenamwr3cC1.b1Missing


DQRID : D160106.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/2010000007/20/20160000Suspect
Subject:
ENA/MAO/OLI/PGH/PVC/SGP/TWP/DLPROF/C1/C3/M1 - Reprocess: Suspect error estimates
DataStreams:enadlprofwind4newsC1.c1
Description:
The current dlprofwind4news VAP generates time- and height-resolved estimates of wind 
speed, wind direction, and corresponding uncertainties from Doppler lidar PPI scans. A recent 
comparison with a heavily instrumented tall tower (BAO) has shown that the error 
estimates are biased low and exhibit poor correlation with the observed lidar-tower differences. 
We note that the measurements themselves (i.e. wind speed and direction) are minimally 
affected by this issue.
Measurements:enadlprofwind4newsC1.c1:
  • wind_direction_error
  • u_error
  • v_error
  • w_error
  • wind_speed_error


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DQRID : D160907.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/22/2016090008/23/20161831Missing
Subject:
ENA/MWR3C/C1 - Data system upgrade
DataStreams:enamwr3cC1.b1
Description:
Data lost during the site data system upgrade.
Measurements:enamwr3cC1.b1:
  • base_time
  • tndi_23
  • qc_elevation
  • elevation
  • tndmed_31
  • tndi_90
  • East longitude(lon)
  • time_offset
  • qc_surface_temperature
  • surface_relative_humidity
  • pwv_err
  • Liquid water path best-estimate value, hourly mean(lwp)
  • qc_tbsky23
  • qc_surface_relative_humidity
  • pwverr
  • rain_accumulation
  • Surface temperature(surface_temperature)
  • infrared_temperature
  • qc_surface_pressure
  • Rain intensity(rain_intensity)
  • 23.8 GHz sky brightness temperature(tbsky23)
  • hail_duration
  • hail_intensity
  • qc_infrared_temperature
  • wind_direction_avg
  • azimuth
  • wind_speed_max
  • wind_direction_min
  • wind_direction_max
  • qc_tbsky31
  • qc_time
  • Column precip water vapor(pwv)
  • qc_tbsky90
  • North latitude(lat)
  • Rain Duration(rain_duration)
  • wind_speed_avg
  • Rain flag(rain_flag)
  • lwp_err
  • rain_peak_intensity
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • 90.0 GHz sky brightness temperature(tbsky90)
  • tndi_31
  • tndmed_90
  • hail_accumulation
  • wind_speed_min
  • Altitude above mean sea level(alt)
  • lwperr
  • qc_azimuth
  • surface_pressure
  • tndmed_23
  • time


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