DQRs for Session: 182720 User:mshupeCompleted: 01-09-2017

Data Quality Reports for Session: 182720 User: mshupe Completed: 01/09/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D151218.14	OLI/MET/M1 - Intermittent wind data loss	olimetM1.b1	Does not affect quality
D160524.1	OLI/MET/M1 - Tower maintenance	olimetM1.b1	Incorrect
D160614.7	OLI/MET/M1 - Wind sensor communication failure	olimetM1.b1	Missing
D160708.13	OLI/MET/M1 - Missing wind data	olimetM1.b1	Missing
D160711.2	OLI/MET/M1 - Missing wind data	olimetM1.b1	Missing

DQRID : D151218.14

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/13/2015	1840	05/11/2016	2106	Does not affect quality

Subject:	OLI/MET/M1 - Intermittent wind data loss
DataStreams:	olimetM1.b1
Description:	Occasionally the wind speed data are missing and wind direction data drop to 0 due to an ongoing sensor circuitry problem. Only invalid data are missing.
Measurements:	olimetM1.b1: wdir_vec_std Wind speed vector mean(wspd_vec_mean) Wind speed, lower, 1-min avg(wspd_arith_mean) Wind direction vector mean(wdir_vec_mean)

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DQRID : D160524.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/10/2016	2249	05/11/2016	2106	Incorrect

Subject:	OLI/MET/M1 - Tower maintenance
DataStreams:	olimetM1.b1
Description:	Scheduled tower maintenance caused incorrect or missing data during this time. All data except for atmospheric pressure and data logger diagnostics should not be used.
Measurements:	olimetM1.b1: PWD 1 minute mean visibility(pwd_mean_vis_1min) cmh_sat_vapor_pressure Wind speed vector mean(wspd_vec_mean) temp_std Humidity, relative, at 2-m height, 1-min avg(rh_mean) pwd_pw_code_1hr dew_point_std cmh_temp pwd_err_code rh_std pwd_cumul_snow Wind direction vector mean(wdir_vec_mean) cmh_dew_point cmh_vapor_pressure dew_point_mean Temperature mean(temp_mean) pwd_cumul_rain pwd_pw_code_inst trh_err_code Wind speed, lower, 1-min avg(wspd_arith_mean) pwd_pw_code_15min vapor_pressure_std wdir_vec_std PWD 1 minute mean precipitation rate(pwd_precip_rate_mean_1min) PWD 10 minute mean visibility(pwd_mean_vis_10min) cmh_rh Vapor pressure mean, calculated(vapor_pressure_mean)

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DQRID : D160614.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/07/2016	2154	06/11/2016	2304	Missing

Subject:	OLI/MET/M1 - Wind sensor communication failure
DataStreams:	olimetM1.b1
Description:	Folllowing a power outage, wind sensor communications failed resulting in missing data.
Measurements:	olimetM1.b1: wdir_vec_std Wind speed vector mean(wspd_vec_mean) Wind speed, lower, 1-min avg(wspd_arith_mean) Wind direction vector mean(wdir_vec_mean)

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DQRID : D160708.13

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/17/2016	1552	07/08/2016	1842	Missing

Subject:	OLI/MET/M1 - Missing wind data
DataStreams:	olimetM1.b1
Description:	Wind sensor lost its communication settings, resulting in missing data during this time.
Measurements:	olimetM1.b1: wdir_vec_std Wind speed vector mean(wspd_vec_mean) Wind speed, lower, 1-min avg(wspd_arith_mean) Wind direction vector mean(wdir_vec_mean)

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DQRID : D160711.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/10/2016	2227	07/11/2016	1549	Missing

Subject:	OLI/MET/M1 - Missing wind data
DataStreams:	olimetM1.b1
Description:	A power interruption resulted in missing wind data during this time.
Measurements:	olimetM1.b1: wdir_vec_std Wind speed vector mean(wspd_vec_mean) Wind speed, lower, 1-min avg(wspd_arith_mean) Wind direction vector mean(wdir_vec_mean)

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