DQRs for Session: 117967 User:chollowCompleted: 03-05-2009

Data Quality Reports for Session: 117967 User: chollow Completed: 03/05/2009

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D061219.2	TWP/ARSCL/C2 - Reprocess: ARSCL CloudBasePrecipitation field incorrect	twparscl1clothC2.c1, twparsclcbh1clothC2.c1, twpmmcrmode01v0101clothC2.c1, twpmmcrmode02v0071clothC2.c1, twpmmcrmode03v0091clothC2.c1
D070104.1	TWP/ARSCL/C2 - Reprocess: ARSCL CloudBasePrecipitation field incorrect	twparscl1clothC2.c1, twparsclcbh1clothC2.c1
D080415.1	TWP/ARSCL/C2 - Bad MMCR data	twparscl1clothC2.c1, twparsclbnd1clothC2.c1, twpmmcrmode01v0071clothC2.c1, twpmmcrmode02v0041clothC2.c1, twpmmcrmode03v0051clothC2.c1, twpmmcrmode04v0041clothC2.c1

DQRID : D061219.2

Start Date	Start Time	End Date	End Time
09/11/2003	0000	01/31/2005	2359

Subject:	TWP/ARSCL/C2 - Reprocess: ARSCL CloudBasePrecipitation field incorrect
DataStreams:	twparscl1clothC2.c1, twparsclcbh1clothC2.c1, twpmmcrmode01v0101clothC2.c1, twpmmcrmode02v0071clothC2.c1, twpmmcrmode03v0091clothC2.c1
Description:	The CloudBasePrecipitation field is incorrect and has no physical meaning. An ARSCL processing error occurred when the smet60s data stream format changed, causing the wrong data field to be used to supply precipitation measurements to the ARSCL VAP. The error caused no significant degradation in other ARSCL fields, since manual quality control corrected any related errors.
Measurements:	twpmmcrmode03v0091clothC2.c1: Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation) twparsclcbh1clothC2.c1: Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation) twpmmcrmode02v0071clothC2.c1: Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation) twparscl1clothC2.c1: Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation) twpmmcrmode01v0101clothC2.c1: Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)

Back To Table of Contents

DQRID : D070104.1

Start Date	Start Time	End Date	End Time
03/01/2003	0000	09/10/2003	2359

Subject:	TWP/ARSCL/C2 - Reprocess: ARSCL CloudBasePrecipitation field incorrect
DataStreams:	twparscl1clothC2.c1, twparsclcbh1clothC2.c1
Description:	The CloudBasePrecipitation field is incorrect and has no physical meaning. An ARSCL processing error occurred when the smet60s data stream format changed, causing the wrong data field to be used to supply precipitation measurements to the ARSCL VAP. The error caused no significant degradation in other ARSCL fields, since manual quality control corrected any related errors.
Measurements:	twparsclcbh1clothC2.c1: Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation) twparscl1clothC2.c1: Microwave Radiometer Wet Window/Optical Rain Gauge Cloud Base Height(CloudBasePrecipitation)

Back To Table of Contents

DQRID : D080415.1

Start Date	Start Time	End Date	End Time
12/20/1999	0000	12/29/1999	2359

Subject:	TWP/ARSCL/C2 - Bad MMCR data
DataStreams:	twparscl1clothC2.c1, twparsclbnd1clothC2.c1, twpmmcrmode01v0071clothC2.c1, twpmmcrmode02v0041clothC2.c1, twpmmcrmode03v0051clothC2.c1, twpmmcrmode04v0041clothC2.c1
Description:	The MMCR was not operating properly during this period so the data should not have been used in determining cloud boundaries or radar moments.
Measurements:	twpmmcrmode01v0071clothC2.c1: MMCR Reflectivity(Reflectivity) MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio) MMCR Mean Doppler Velocity(MeanDopplerVelocity) MMCR Spectral Width(SpectralWidth) twparsclbnd1clothC2.c1: Bottom Height of Hydrometeor Layer from Composite (MMCR/Campbell et al. MPL) Algorithms(CloudLayerBottomHeightMplCamp) Top Height of Hydrometeor Layer from Composite (MMCR/Campbell et al. MPL) Algorithms(CloudLayerTopHeightMplCamp) Bottom Height of Hydrometeor Layer from Composite (MMCR/Clothiaux et al. MPL) Algorithms(CloudLayerBottomHeightMplCloth) Top Height of Hydrometeor Layer from Composite (MMCR/Clothiaux et al. MPL) Algorithms(CloudLayerTopHeightMplCloth) twpmmcrmode02v0041clothC2.c1: MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio) MMCR Mean Doppler Velocity(MeanDopplerVelocity) MMCR Reflectivity(Reflectivity) MMCR Spectral Width(SpectralWidth) twparscl1clothC2.c1: Top Height of Hydrometeor Layer from Composite (MMCR/Clothiaux et al. MPL) Algorithms(CloudLayerTopHeightMplCloth) MMCR Reflectivity(Reflectivity) MMCR Spectral Width(SpectralWidth) MMCR Reflectivity with Clutter Removed(ReflectivityNoClutter) MMCR Mean Doppler Velocity(MeanDopplerVelocity) Top Height of Hydrometeor Layer from Composite (MMCR/Campbell et al. MPL) Algorithms(CloudLayerTopHeightMplCamp) MMCR Top Height of Lowest Detected Layer before Clutter Removal(RadarFirstTop) Bottom Height of Hydrometeor Layer from Composite (MMCR/Clothiaux et al. MPL) Algorithms(CloudLayerBottomHeightMplCloth) MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio) Bottom Height of Hydrometeor Layer from Composite (MMCR/Campbell et al. MPL) Algorithms(CloudLayerBottomHeightMplCamp) MMCR Best Estimate of Hydrometeor Reflectivity(ReflectivityBestEstimate) twpmmcrmode03v0051clothC2.c1: MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio) MMCR Reflectivity(Reflectivity) MMCR Mean Doppler Velocity(MeanDopplerVelocity) MMCR Spectral Width(SpectralWidth) twpmmcrmode04v0041clothC2.c1: MMCR Reflectivity(Reflectivity) MMCR Signal-to-Noise Ratio(SignaltoNoiseRatio) MMCR Spectral Width(SpectralWidth) MMCR Mean Doppler Velocity(MeanDopplerVelocity)

Back To Table of Contents

END OF DATA