DQRs for Session: 182869 User:zhuy2Completed: 01-18-2017

Data Quality Reports for Session: 182869 User: zhuy2 Completed: 01/18/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160212.14	SGP/RAIN/C1 - Noisy sensor	sgprainwbC1.b1	Suspect
D160610.3	SGP/RAIN/C1 - Missing Data	sgprainwbC1.b1	Missing

DQRID : D160212.14

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/20/2015	1455	06/03/2016	1455	Suspect

Subject:	SGP/RAIN/C1 - Noisy sensor
DataStreams:	sgprainwbC1.b1
Description:	The instrument has three sensors to weigh the accumulated rainfall. Sensor 2 is noisy and that has an impact on the quality of the data.
Measurements:	sgprainwbC1.b1: frequency2 weight2 Precipitation, total, derived from ETA model(precip) Precipitation intensity(precip_rate) total_weight total_mm

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DQRID : D160610.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/28/2016	2100	05/30/2016	1245	Missing

Subject:	SGP/RAIN/C1 - Missing Data
DataStreams:	sgprainwbC1.b1
Description:	Instrument was down during this period
Measurements:	sgprainwbC1.b1: qc_temp1 qc_volt_min North latitude(lat) qc_temp2 qc_temp3 qc_total_mm qc_maintenance_cnt Altitude above mean sea level(alt) total_weight time_bounds total_mm weight1 frequency1 time_offset frequency3 weight3 volt_min qc_ptemp weight2 frequency2 Precipitation, total, derived from ETA model(precip) time Precipitation intensity(precip_rate) qc_frequency3 qc_weight3 qc_frequency1 qc_frequency2 qc_weight1 qc_weight2 temp1 qc_precip Model derived 2-meter temperature(temp2) temp3 ptemp East longitude(lon) qc_precip_rate qc_total_weight base_time stat_latch maintenance_cnt

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