DQRs for Session: 184506 User:a1varbleCompleted: 03-23-2017

Data Quality Reports for Session: 184506 User: a1varble Completed: 03/23/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D110621.1	SGP/MET/E11 - Wind speed incorrect	sgpmetE11.b1	Incorrect
D160203.2	SGP/MET/E9 - False tips in high winds	sgpmetE9.b1	Does not affect quality
D160203.3	SGP/MET/E11 - False tips in high winds	sgpmetE11.b1	Does not affect quality
D160203.4	SGP/MET/E13 - False tips in high winds	sgpmetE13.b1	Does not affect quality
D160203.5	SGP/MET/E15 - False tips in high winds	sgpmetE15.b1	Does not affect quality

DQRID : D110621.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/14/2011	0724	05/18/2011	0130	Incorrect

Subject:	SGP/MET/E11 - Wind speed incorrect
DataStreams:	sgpmetE11.b1
Description:	Starting on 05/14 the wind speed values at E11 intermittently flat-lined. The connections were reseated 5/18.
Measurements:	sgpmetE11.b1: Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D160203.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/29/1993	0000	02/01/2016	2038	Does not affect quality

Subject:	SGP/MET/E9 - False tips in high winds
DataStreams:	sgpmetE9.b1
Description:	The TBRG's were mounted at a height that made them prone to vibrations caused by high winds which may have caused false tips. The end date of this DQR indicates when the rain gauge was lowered to mitigate these effects. Effects on the total precipitation amounts are assumed to be negligible.
Measurements:	sgpmetE9.b1: TBRG precipitation total, corrected(tbrg_precip_total_corr) tbrg_precip_total

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DQRID : D160203.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/28/1995	0000	02/01/2016	1725	Does not affect quality

Subject:	SGP/MET/E11 - False tips in high winds
DataStreams:	sgpmetE11.b1
Description:	The TBRG's were mounted at a height that made them prone to vibrations caused by high winds which may have caused false tips. The end date of this DQR indicates when the rain gauge was lowered to mitigate these effects. Effects on the total precipitation amounts are assumed to be negligible.
Measurements:	sgpmetE11.b1: TBRG precipitation total, corrected(tbrg_precip_total_corr) tbrg_precip_total

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DQRID : D160203.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/21/1993	0000	01/12/2016	1958	Does not affect quality

Subject:	SGP/MET/E13 - False tips in high winds
DataStreams:	sgpmetE13.b1
Description:	The TBRG's were mounted at a height that made them prone to vibrations caused by high winds which may have caused false tips. The end date of this DQR indicates when the rain gauge was lowered to mitigate these effects. Effects on the total precipitation amounts are assumed to be negligible.
Measurements:	sgpmetE13.b1: tbrg_precip_total TBRG precipitation total, corrected(tbrg_precip_total_corr)

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DQRID : D160203.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/13/1993	0000	01/15/2016	1628	Does not affect quality

Subject:	SGP/MET/E15 - False tips in high winds
DataStreams:	sgpmetE15.b1
Description:	The TBRG's were mounted at a height that made them prone to vibrations caused by high winds which may have caused false tips. The end date of this DQR indicates when the rain gauge was lowered to mitigate these effects. Effects on the total precipitation amounts are assumed to be negligible.
Measurements:	sgpmetE15.b1: tbrg_precip_total TBRG precipitation total, corrected(tbrg_precip_total_corr)

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