Data Quality Reports for Session: 182829 User: gud2 Completed: 01/13/2017

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D140103.1MAO/SKYRAD/M1 - Reprocessed: IRT configuration errormaoskyrad60sM1.b1Does not affect quality
D140206.3MAO/SEBS/M1 - Soil Moisture 1 Low ValuesmaosebsM1.b1Suspect
D140220.3MAO/SEBS/M1 - Net Radiometer Measurements not reportedmaosebsM1.b1Incorrect
D140318.2MAO/SEBS/M1 - Reprocessing Notice (RID 1110)maosebsM1.b1Does not affect quality
D140318.7MAO/SEBS/M1 - Precipitation Effects on Upwelling Long Wave RadiationmaosebsM1.b1Does not affect quality
D140625.2MAO/SEBS/M1 - Radiometer measurements incorrectmaosebsM1.b1Incorrect
D140707.1MAO/SEBS/M1 - Surface Energy Balance IncorrectmaosebsM1.b1Incorrect
D141013.4MAO/SEBS/M1 - Surface Energy Balance IncorrectmaosebsM1.b1Incorrect
D141111.2MAO/SKYRAD/M1 - Too great of a difference between hemisp1 and hemisp2maoskyrad60sM1.b1Suspect


DQRID : D140103.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/27/2013164801/02/20141923Does not affect quality
Subject:
MAO/SKYRAD/M1 - Reprocessed: IRT configuration error
DataStreams:maoskyrad60sM1.b1
Description:
SKYRAD IRT sky temperature measurements were ~40K too low. The analog output configuration 
of the IRT was automatically set to incorrect values by the serial collection script. An 
error in the name of the startup file was corrected.

The data were reprocessed to correct the configuration/calibration and the reprocessed 
data were archived in February, 2014.
Measurements:maoskyrad60sM1.b1:
  • sky_ir_temp_max
  • Sky infrared temperature(sky_ir_temp)
  • sky_ir_temp_min

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DQRID : D140206.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2013203001/09/20141500Suspect
Subject:
MAO/SEBS/M1 - Soil Moisture 1 Low Values
DataStreams:maosebsM1.b1
Description:
Soil moisture 1 values were lower than those of the other two soil moisture probes.

Sensible and latent heat fluxes were not affected.
Measurements:maosebsM1.b1:
  • soil_heat_flow_1
  • soil_moisture_1
  • energy_storage_change_1
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_1

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DQRID : D140220.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2013203002/08/20141930Incorrect
Subject:
MAO/SEBS/M1 - Net Radiometer Measurements not reported
DataStreams:maosebsM1.b1
Description:
Radiometer values were missing.

Therefore surface energy balance measurements were also incorrect.
Measurements:maosebsM1.b1:
  • net radiation
  • Surface longwave irradiance(up_long)
  • Surface energy balance(surface_energy_balance)
  • albedo(albedo)
  • Downwelling shortwave hemispheric irradiance, pyranometer(down_short_hemisp)
  • Sky longwave irradiance(down_long)
  • Upwelling shortwave hemispheric irradiance, pyranometer(up_short_hemisp)

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DQRID : D140318.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/14/2014213003/14/20141500Does not affect quality
Subject:
MAO/SEBS/M1 - Reprocessing Notice (RID 1110)
DataStreams:maosebsM1.b1
Description:
See below for details of reprocessing that was completed on 20141028.  Original DQR 
category: 4 (Red, Incorrect).

-----------------------------------------------------------

Soil heat flow 3 plate was reversed in orientation in the soil.

This measurement should be reprocessed to change the sign of the measurement.
Measurements:maosebsM1.b1:
  • qc_corr_soil_heat_flow_3
  • soil_heat_flow_3
  • qc_surface_soil_heat_flux_avg
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Surface energy balance(surface_energy_balance)
  • qc_surface_soil_heat_flux_3
  • qc_soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3

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DQRID : D140318.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/25/2014180003/12/20142330Does not affect quality
Subject:
MAO/SEBS/M1 - Precipitation Effects on Upwelling Long Wave Radiation
DataStreams:maosebsM1.b1
Description:
Upwelling long wave radiation is affected by surface cooling from precipitation 
occurrence.
Measurements:maosebsM1.b1:
  • Surface longwave irradiance(up_long)

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DQRID : D140625.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2014013006/21/20141400Incorrect
Subject:
MAO/SEBS/M1 - Radiometer measurements incorrect
DataStreams:maosebsM1.b1
Description:
The radiometer measurements were incorrect while the ECOR/SEBS tripod was tipped over.
Measurements:maosebsM1.b1:
  • net radiation
  • Surface longwave irradiance(up_long)
  • Surface energy balance(surface_energy_balance)
  • albedo(albedo)
  • Downwelling shortwave hemispheric irradiance, pyranometer(down_short_hemisp)
  • Sky longwave irradiance(down_long)
  • Upwelling shortwave hemispheric irradiance, pyranometer(up_short_hemisp)

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DQRID : D140707.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/26/2014180006/20/20142130Incorrect
Subject:
MAO/SEBS/M1 - Surface Energy Balance Incorrect
DataStreams:maosebsM1.b1
Description:
Surface longwave radiation incorrect because of a corroded connector.
This caused the net radiation and surface energy balance to also be incorrect.
Measurements:maosebsM1.b1:
  • net radiation
  • Surface longwave irradiance(up_long)
  • Surface energy balance(surface_energy_balance)

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DQRID : D141013.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/01/2014000010/09/20141430Incorrect
Subject:
MAO/SEBS/M1 - Surface Energy Balance Incorrect
DataStreams:maosebsM1.b1
Description:
Upwelling longwave radiation incorrect, causing the calculated surface energy balance to 
be incorrect.
Measurements:maosebsM1.b1:
  • net radiation
  • Surface longwave irradiance(up_long)
  • Surface energy balance(surface_energy_balance)

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DQRID : D141111.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/30/2014080011/01/20141133Suspect
Subject:
MAO/SKYRAD/M1 - Too great of a difference between hemisp1 and hemisp2
DataStreams:maoskyrad60sM1.b1
Description:
down_long_hemisp difference between hemisp1 and hemisp2 indicates a possible problem with 
one or both of the instruments.
Measurements:maoskyrad60sM1.b1:
  • down_long_hemisp1_std
  • down_long_hemisp1_max
  • down_long_hemisp2_max
  • down_long_hemisp2_min
  • Downwelling Longwave Hemispheric Irradiance, Shaded Pyrgeometer1(down_long_hemisp1)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Pyrgeometer2(down_long_hemisp2)
  • down_long_hemisp2_std
  • down_long_hemisp1_min

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