DQRs for Session: 181025 User:zhangz2Completed: 11-03-2016

Data Quality Reports for Session: 181025 User: zhangz2 Completed: 11/03/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160526.8	ASI/SEBS/M1 - Soil Temperatures, Surface Soil Heat Flux, Surface Energy Balance Missing	asisebsM1.b1	Missing
D160622.5	ASI/SEBS/M1 - Pre-deployment data	asisebsM1.b1	Suspect
D160727.1	ASI/SKYRAD/M1 - Solar tracker malfunction	asiskyrad60sM1.b1	Incorrect
D160802.3	ASI/SEBS/M1 - Soil Temperature 1 Spikes	asisebsM1.b1	Incorrect
D160802.5	ASI/SEBS/M1 - Soil temperatures missing	asisebsM1.b1	Missing

DQRID : D160526.8

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/04/2016	1730	05/24/2016	1600	Missing

Subject:	ASI/SEBS/M1 - Soil Temperatures, Surface Soil Heat Flux, Surface Energy Balance Missing
DataStreams:	asisebsM1.b1
Description:	Soil Temperature missing because of a broken lead, resulting in Surface Soil Heat Flux and Surface Energy Balance being missing also.
Measurements:	asisebsM1.b1: Soil temperature mean 1(soil_temp_1) Soil temperature mean 3(soil_temp_3) Soil temperature mean 2(soil_temp_2) surface_soil_heat_flux_1 energy_storage_change_2 energy_storage_change_1 surface_soil_heat_flux_3 energy_storage_change_3 surface_soil_heat_flux_2 Surface energy balance(surface_energy_balance) Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D160622.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/28/2016	1400	06/01/2016	0000	Suspect

Subject:	ASI/SEBS/M1 - Pre-deployment data
DataStreams:	asisebsM1.b1
Description:	All data is before the official start of the IOP on 1 June 2016. Data may be affected by changes to instrument settings and people nearby. The first half-hourly average for the SEBS during June 1 is time-stamped 0030.
Measurements:	asisebsM1.b1: Net radiation(net_radiation) Downwelling shortwave hemispheric irradiance, pyranometer(down_short_hemisp) Surface longwave irradiance(up_long) surface_soil_heat_flux_1 energy_storage_change_2 energy_storage_change_1 surface_soil_heat_flux_3 surface_soil_heat_flux_2 energy_storage_change_3 Soil temperature mean 1(soil_temp_1) corr_soil_heat_flow_1 corr_soil_heat_flow_2 Soil temperature mean 3(soil_temp_3) corr_soil_heat_flow_3 Soil temperature mean 2(soil_temp_2) soil_moisture_2 soil_moisture_3 soil_moisture_1 soil_heat_flow_1 soil_heat_flow_2 soil_heat_flow_3 Sky longwave irradiance(down_long) Upwelling shortwave hemispheric irradiance, pyranometer(up_short_hemisp) soil_heat_capacity_3 temp_net_radiometer soil_heat_capacity_1 Wetness, rain detector(wetness) soil_heat_capacity_2 battery_voltage net radiation Surface energy balance(surface_energy_balance) Average soil heat flow at the surface(surface_soil_heat_flux_avg) albedo(albedo)

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DQRID : D160727.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/03/2016	0000	07/17/2016	1300	Incorrect

Subject:	ASI/SKYRAD/M1 - Solar tracker malfunction
DataStreams:	asiskyrad60sM1.b1
Description:	Solar tracker malfunction during affected time period.
Measurements:	asiskyrad60sM1.b1: Shortwave Direct Normal Irradiance(short_direct_normal) Irradiance, shortwave, downwelling, diffuse, hemispheric, pyranometer, minima(down_short_diffuse_hemisp_min) Irradiance, shortwave, downwelling, diffuse, hemispheric, pyranometer, maxima(down_short_diffuse_hemisp_max) Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max) down_short_diffuse_hemisp_std short_direct_normal_std Irradiance, shortwave, direct normal, pyrheliometer, mifkba(short_direct_normal_min) Irradiance, shortwave, downwelling, diffuse, hemispheric, pyranometer(down_short_diffuse_hemisp)

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DQRID : D160802.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/24/2016	0000	07/27/2016	1330	Incorrect

Subject:	ASI/SEBS/M1 - Soil Temperature 1 Spikes
DataStreams:	asisebsM1.b1
Description:	Soil temperature 1 spiked to unreasonable values at times, a result of a faulty multiplexer.
Measurements:	asisebsM1.b1: Soil temperature mean 1(soil_temp_1) surface_soil_heat_flux_1 energy_storage_change_1 Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D160802.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/27/2016	1630	07/28/2016	1600	Missing

Subject:	ASI/SEBS/M1 - Soil temperatures missing
DataStreams:	asisebsM1.b1
Description:	Soil temperatures were missing because of a loose connection on a multiplexer.
Measurements:	asisebsM1.b1: Soil temperature mean 1(soil_temp_1) Soil temperature mean 3(soil_temp_3) Soil temperature mean 2(soil_temp_2) surface_soil_heat_flux_1 energy_storage_change_2 energy_storage_change_1 surface_soil_heat_flux_3 energy_storage_change_3 surface_soil_heat_flux_2 Surface energy balance(surface_energy_balance) Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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