DQRs for Session: 180541 User:c_longCompleted: 10-17-2016

Data Quality Reports for Session: 180541 User: c_long Completed: 10/17/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160811.4	SGP/TSI/S01 - Damaged data cable	sgptsiskycoverS01.b1	Missing
D160815.3	SGP/TSI/S01 - Reprocess: Sky filter thresholds	sgptsiskycoverS01.b1	Suspect
D160815.4	SGP/TSI/S01 - position coordinates	sgptsiskycoverS01.b1	Does not affect quality
D160926.1	SGP/TSI/S01 - Reprocess: Corrupt properties file	sgptsiskycoverS01.b1	Incorrect

DQRID : D160811.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/28/2016	2200	08/08/2016	1436	Missing

Subject:	SGP/TSI/S01 - Damaged data cable
DataStreams:	sgptsiskycoverS01.b1
Description:	The network cable was damaged and replaced.
Measurements:	sgptsiskycoverS01.b1: count_box solar_azimuth region_zenith_count Cloud amount, thin (percent)(percent_thin) qc_count_box qc_solar_azimuth region_zenith_count_opaque qc_region_sun_count count_opaque Altitude above mean sea level(alt) qc_sun_strength qc_time qc_region_horizon_count_thin East longitude(lon) sun_strength region_horizon_count_opaque qc_region_sun_count_thin count_mask count_sky qc_count_mask qc_count_sky qc_solar_altitude qc_region_sun_count_opaque region_sun_count_thin qc_count_unknown qc_count_opaque region_sun_count time solar_altitude count_sub_proczen qc_count_thin time_offset qc_percent_thin qc_region_zenith_count Cloud amount, opaque (percent)(percent_opaque) region_horizon_count region_sun_count_opaque qc_region_horizon_count_opaque qc_percent_opaque North latitude(lat) qc_count_sub_horz qc_region_zenith_count_opaque qc_region_horizon_count Sunshine Meter(sunny) qc_region_zenith_count_thin base_time qc_sunny count_thin qc_count_sub_proczen region_horizon_count_thin count_unknown region_zenith_count_thin count_sub_horz

Back To Table of Contents

DQRID : D160815.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/20/2016	1829	07/04/2016	1928	Suspect

Subject:	SGP/TSI/S01 - Reprocess: Sky filter thresholds
DataStreams:	sgptsiskycoverS01.b1
Description:	The clear/thin sky filter threshold was changed from 60% to 70%.
Measurements:	sgptsiskycoverS01.b1: region_sun_count_opaque region_zenith_count_thin Cloud amount, thin (percent)(percent_thin) region_zenith_count_opaque count_thin region_horizon_count_opaque Cloud amount, opaque (percent)(percent_opaque) count_opaque region_horizon_count_thin region_sun_count_thin

Back To Table of Contents

DQRID : D160815.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/20/2016	1829	08/15/2016	1952	Does not affect quality

Subject:	SGP/TSI/S01 - position coordinates
DataStreams:	sgptsiskycoverS01.b1
Description:	The TSI at S01 was originally configured to use the same latitude and longitude (36.607, -97.488) as the TSI at C1 but the actual coordinates of S01 are 36.601 deg, -97.481 deg. Since the ingest uses the actual coordinates, the TSI was configured to use the same. The difference is so minor, 580m, that the change did not affect the position of the shadowband.
Measurements:	sgptsiskycoverS01.b1: North latitude(lat) East longitude(lon)

Back To Table of Contents

DQRID : D160926.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/20/2016	0000	09/23/2016	2203	Incorrect

Subject:	SGP/TSI/S01 - Reprocess: Corrupt properties file
DataStreams:	sgptsiskycoverS01.b1
Description:	The YYYMMDDHHMMSS_tsi.properties files were corrupted causing the ingest to assign incorrect values to attributes opaque_thresh, thin_thresh, cam_mir_dist, and center_x. A default properties file from 10/11/2013 was being concatenated to the current properties file before it was moved to the ingest directory, so that the last values read were from the earlier date.
Measurements:	sgptsiskycoverS01.b1: base_time

Back To Table of Contents

END OF DATA