Data Quality Reports for Session: 184582 User: masons1 Completed: 03/24/2017


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D140205.1TMP/MET/M1 - ORG not functionaltmpmetM1.b1Incorrect
D140320.3TMP/VDIS/M1 - VDIS data agreement with other devices is inconsistent.tmpvdisM1.b1Incorrect
D140326.5TMP/MET/M1 - Wind sensor siting not idealtmpmetM1.b1Does not affect quality
D150311.14TMP/MPL/M1 - Reprocessing Notice (RID 1317)tmpmplpolfsM1.b1Does not affect quality


DQRID : D140205.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/23/2014000001/31/20142200Incorrect
02/04/2014074002/04/20140750Incorrect
Subject:
TMP/MET/M1 - ORG not functional
DataStreams:tmpmetM1.b1
Description:
Optical rain gauge was not reporting precipitation until 1/31. Precipitation recorded at 
7:40gmt on 2/4 is not representative of conditions (sensor test).
Measurements:tmpmetM1.b1:
  • ORG precipitation rate mean(org_precip_rate_mean)


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DQRID : D140320.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/15/2014000002/28/20142359Incorrect
Subject:
TMP/VDIS/M1 - VDIS data agreement with other devices is inconsistent.
DataStreams:tmpvdisM1.b1
Description:
The 2d video disdrometer has periods when it appears to be non responsive.
Measurements:tmpvdisM1.b1:
  • diameter_min
  • Rain amount(rain_amount)
  • Liquid water distribution mean, assuming an ideal Marshall-Palmer type
    distribution(liquid_water_distribution_mean)
  • Number of drops per bin(num_drops)
  • Slope parameter, assuming an ideal Marshall-Palmer type distribution(slope_parameter)
  • diameter_max
  • Retrieved Liquid Water Content(liquid_water_content)
  • Intercept parameter, assuming an ideal Marshall-Palmer type distribution(intercept_parameter)
  • Median volume diameter, assuming an ideal Marshall-Palmer type distribution(median_volume_diameter)
  • Moment 1 from the observed distribution(moment1)
  • Sum of num_drops(total_drops)
  • Moment 4 from the observed distribution(moment4)
  • drop_diameter
  • Moment 5 from the observed distribution(moment5)
  • Moment 2 from the observed distribution(moment2)
  • Rainfall rate(rain_rate)
  • Moment 3 from the observed distribution(moment3)
  • radar_reflectivity
  • Moment 6 from the observed distribution(moment6)
  • Number density(num_density)


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DQRID : D140326.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/23/2014000009/13/20142359Does not affect quality
Subject:
TMP/MET/M1 - Wind sensor siting not ideal
DataStreams:tmpmetM1.b1
Description:
According to the manual, the wind sensor should ideally be mounted higher than any object 
within a 300 meter radius. This particular site is bordered by approximately 20 meter 
tall trees (the wind sensor is mounted at 10 meters) from about due west to south/southeast, 
at a distance approximately 60 meters or less. Please reference the instrument handbook 
or contact the mentor for more information.
Measurements:tmpmetM1.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std


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DQRID : D150311.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/16/2014000009/13/20140700Does not affect quality
Subject:
TMP/MPL/M1 - Reprocessing Notice (RID 1317)
DataStreams:tmpmplpolfsM1.b1
Description:
See below for details of reprocessing that was completed on 20151207.
Original DQR category: 0 (Black, Missing).

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preliminary_cbh data are were never derived and are set to -9999.
Measurements:tmpmplpolfsM1.b1:
  • Preliminary cloud base height(preliminary_cbh)


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