DQRs for Session: 182354 User:scarcik1Completed: 12-15-2016

Data Quality Reports for Session: 182354 User: scarcik1 Completed: 12/15/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160322.3	AWR/TSI/M1 - Reprocess: Sky filter thresholds	awrtsiskycoverM1.b1, awrtsicldmaskM1.a1	Incorrect
D160921.1	AWR/TSI/M1 - polar night	awrtsiskycoverM1.b1, awrtsicldmaskM1.a1	Missing
D160923.5	AWR/TSI/M1 - Collection	awrtsicldmaskM1.a1, awrtsiskycoverM1.b1, awrtsiskyimageM1.a1, awrtsimovieM1.a1	Does not affect quality
D160928.1	AWR/TSI/M1 - Shadowband misalignment	awrtsiskycoverM1.b1	Incorrect
D161021.8	AWR/TSI/M1 - Snow infiltration	awrtsiskycoverM1.b1	Incorrect

DQRID : D160322.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/01/2015	0000	03/18/2016	2219	Incorrect

Subject:	AWR/TSI/M1 - Reprocess: Sky filter thresholds
DataStreams:	awrtsiskycoverM1.b1, awrtsicldmaskM1.a1
Description:	The sky filter thresholds incorrect.
Measurements:	awrtsicldmaskM1.a1: Documentation not available awrtsiskycoverM1.b1: Cloud amount, opaque (percent)(percent_opaque) count_opaque region_horizon_count_opaque Cloud amount, thin (percent)(percent_thin) count_thin region_zenith_count_opaque region_zenith_count_thin region_sun_count_opaque region_sun_count_thin region_horizon_count_thin

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DQRID : D160921.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/13/2016	0103	08/29/2016	0237	Missing

Subject:	AWR/TSI/M1 - polar night
DataStreams:	awrtsiskycoverM1.b1, awrtsicldmaskM1.a1
Description:	The sun did not rise above 3 deg elevation, required for image processing, due to the polar night.
Measurements:	awrtsicldmaskM1.a1: Documentation not available awrtsiskycoverM1.b1: qc_sun_strength region_zenith_count_thin qc_region_sun_count_opaque region_zenith_count time_offset count_sky region_horizon_count count_box qc_region_horizon_count_thin solar_altitude Altitude above mean sea level(alt) sun_strength count_opaque count_thin qc_solar_azimuth East longitude(lon) qc_count_sub_proczen qc_count_sub_horz qc_region_zenith_count region_sun_count_opaque qc_count_box qc_percent_opaque Cloud amount, thin (percent)(percent_thin) region_horizon_count_opaque count_sub_horz qc_count_sky count_unknown qc_count_opaque region_sun_count_thin qc_region_zenith_count_opaque Cloud amount, opaque (percent)(percent_opaque) North latitude(lat) qc_time time region_zenith_count_opaque count_mask count_sub_proczen qc_region_zenith_count_thin region_horizon_count_thin base_time qc_region_sun_count qc_count_unknown qc_region_horizon_count Sunshine Meter(sunny) qc_percent_thin qc_solar_altitude qc_region_sun_count_thin qc_region_horizon_count_opaque qc_sunny qc_count_thin region_sun_count solar_azimuth qc_count_mask

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DQRID : D160923.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/07/2016	0000	09/20/2016	1620	Does not affect quality

Subject:	AWR/TSI/M1 - Collection
DataStreams:	awrtsicldmaskM1.a1, awrtsiskycoverM1.b1, awrtsiskyimageM1.a1, awrtsimovieM1.a1
Description:	The scheduled task that starts the software each day at 12:58, was not enabled. This resulted in intermittent loss of data.
Measurements:	awrtsiskyimageM1.a1: Documentation not available awrtsimovieM1.a1: Documentation not available awrtsicldmaskM1.a1: Documentation not available awrtsiskycoverM1.b1: qc_sun_strength region_zenith_count_thin qc_region_sun_count_opaque region_zenith_count time_offset count_sky region_horizon_count count_box qc_region_horizon_count_thin solar_altitude Altitude above mean sea level(alt) sun_strength count_opaque count_thin qc_solar_azimuth East longitude(lon) qc_count_sub_proczen qc_count_sub_horz qc_region_zenith_count region_sun_count_opaque qc_count_box qc_percent_opaque Cloud amount, thin (percent)(percent_thin) region_horizon_count_opaque count_sub_horz qc_count_sky count_unknown qc_count_opaque region_sun_count_thin qc_region_zenith_count_opaque Cloud amount, opaque (percent)(percent_opaque) North latitude(lat) qc_time time region_zenith_count_opaque count_mask count_sub_proczen qc_region_zenith_count_thin region_horizon_count_thin qc_region_sun_count base_time qc_count_unknown qc_region_horizon_count Sunshine Meter(sunny) qc_percent_thin qc_solar_altitude qc_region_sun_count_thin qc_region_horizon_count_opaque qc_sunny qc_count_thin region_sun_count solar_azimuth qc_count_mask

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DQRID : D160928.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/23/2016	0105	09/23/2016	2338	Incorrect

Subject:	AWR/TSI/M1 - Shadowband misalignment
DataStreams:	awrtsiskycoverM1.b1
Description:	The mirror became loose from the shaft, probably due to high winds and cold temperatures, so that the shadowband was not masking the sun. The mirror was secured and the shadowband realigned.
Measurements:	awrtsiskycoverM1.b1: count_sky Cloud amount, opaque (percent)(percent_opaque) count_opaque region_horizon_count_opaque Cloud amount, thin (percent)(percent_thin) count_thin region_zenith_count_opaque region_zenith_count_thin region_sun_count_opaque region_sun_count_thin region_horizon_count_thin

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DQRID : D161021.8

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/12/2016	0106	10/15/2016	0141	Incorrect

Subject:	AWR/TSI/M1 - Snow infiltration
DataStreams:	awrtsiskycoverM1.b1
Description:	The lid of the TSI enclosure was not secured properly on 9/23 allowing snow infiltration which caused the mirror control board to malfunction on 10/12 so the shadowband did not mask the sun. The TSI was shutdown on 10/14, brought inside on to thaw and dry out, and reinstalled on 10/15.
Measurements:	awrtsiskycoverM1.b1: Cloud amount, opaque (percent)(percent_opaque) count_opaque region_horizon_count_opaque Cloud amount, thin (percent)(percent_thin) count_thin region_zenith_count_opaque region_zenith_count_thin region_sun_count_opaque sun_strength region_sun_count_thin region_horizon_count_thin

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