DQRs for Session: 182352 User:koeritzerd1Completed: 12-14-2016

Data Quality Reports for Session: 182352 User: koeritzerd1 Completed: 12/14/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D111006.5	SGP/TSI/C1 - Ingest Problem	sgptsiskycoverC1.b1	Does not affect quality
D121016.4	SGP/TSI/C1 - Water on lens	sgptsiskycoverC1.b1	Suspect
D130701.1	SGP/TSI/C1 - Data processing problem	sgptsiskycoverC1.b1	Does not affect quality
D130802.1	SGP/TSI/C1 - Reprocessing Notice (RID 951)	sgptsiskycoverC1.b1	Does not affect quality

DQRID : D111006.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/11/2010	1650	10/20/2011	1800	Does not affect quality

Subject:	SGP/TSI/C1 - Ingest Problem
DataStreams:	sgptsiskycoverC1.b1
Description:	A minor error was made with diagnostic metadata attribute sunny_thresh when the TSI ingest was updated.
Measurements:	sgptsiskycoverC1.b1: base_time

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DQRID : D121016.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/15/2011	2217	10/16/2012	1705	Suspect

Subject:	SGP/TSI/C1 - Water on lens
DataStreams:	sgptsiskycoverC1.b1
Description:	After a rain episode, drops of water collected on the lens window causing the cloud fraction values to be suspect. To prevent this, a drip edge was formed around the bottom of the enclosure with thick electrical or splicing tape.
Measurements:	sgptsiskycoverC1.b1: count.sky count.opaque Cloud amount, opaque (percent)(percent.opaque) region.zenith.count.thin region.zenith.count count.thin Cloud amount, thin (percent)(percent.thin) region.zenith.count.opaque

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DQRID : D130701.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/02/2000	0000	10/19/2013	2359	Does not affect quality

Subject:	SGP/TSI/C1 - Data processing problem
DataStreams:	sgptsiskycoverC1.b1
Description:	Values of count_opaque and count_thin are reals but should be integers (units = pixels).
Measurements:	sgptsiskycoverC1.b1: count.opaque count.thin

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DQRID : D130802.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/01/2010	0000	10/19/2013	2359	Does not affect quality

Subject:	SGP/TSI/C1 - Reprocessing Notice (RID 951)
DataStreams:	sgptsiskycoverC1.b1
Description:	See below for details of reprocessing that was completed on 20140922. Original DQR category: 5 (Transparent - Does not affect quality). ----------------------------------------------------------- The units of global attributes region_sun_radius and region_zenith_radius should be degrees, not pixels.
Measurements:	sgptsiskycoverC1.b1: base_time

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