Data Quality Reports for Session: 101520 User: yan Completed: 09/11/2006


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D011211.5TWP/GNDRAD/C1 - GNDRAD radiometer replacementtwpgndrad60sC1.a1, twpgndrad60sC1.b1
D030317.3TWP/GNDRAD/C1 - GNDRAD logger configured as SMETtwpgndradC1.00, twpgndrad20sC1.a1, twpgndrad60sC1.a1, twpgndrad60sC1.b1
D031215.2TWP/GNDRAD/C1 -PIRdown and PSPdown Inverted for ComparisontwpgndradC1.00, twpgndrad20sC1.a1, twpgndrad60sC1.b1
D040813.9TWP/GNDRAD/C1 - RESET 14 activitiestwpgndrad20sC1.a1, twpgndrad60sC1.a1, twpgndrad60sC1.b1
D041106.2TWP/GNDRAD/C1 - GNDRAD inverted for radiometer comparisontwpgndrad60sC1.b1
D051123.2TWP/GNDRAD/C1 - Gndrad inverted for comparison of radiometerstwpgndrad60sC1.b1
D060630.34TWP/GNDRAD/C1 - Reprocess: Longwave Calibration errortwpgndrad60sC1.b1


DQRID : D011211.5
Start DateStart TimeEnd DateEnd Time
10/25/2001000010/25/20010100
Subject:
TWP/GNDRAD/C1 - GNDRAD radiometer replacement
DataStreams:twpgndrad60sC1.a1, twpgndrad60sC1.b1
Description:
The GNDRAD radiometers were replaced 10/25/01 from 00:00 to 01:00.
Measurements:twpgndrad60sC1.b1:
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)

twpgndrad60sC1.a1:
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)


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DQRID : D030317.3
Start DateStart TimeEnd DateEnd Time
03/03/2003170003/13/20032130
Subject:
TWP/GNDRAD/C1 - GNDRAD logger configured as SMET
DataStreams:twpgndradC1.00, twpgndrad20sC1.a1, twpgndrad60sC1.a1, twpgndrad60sC1.b1
Description:
the configuration for the SMET was inadvertently loaded into the GNDRAD at Manus at 
03/03/2003 17:00 GMT. This error was found and corrected on 03/13/2003 at 21:30 GMT.
Measurements:twpgndrad20sC1.a1:
  • Time offset of tweaks from base_time(time_offset)
  • Time offset from base_time(base_time)
  • GPS raw data filename(filename)
  • altitude above sea levelaltunits(alt)
  • north latitude for all the input platforms.(lat)
  • Instantaneous PIR1 dome thermistor(pir1_dome_therm)
  • Instantaneous Upwelling Pyrgeometer Dome Thermistor Resistance, Pyrgeometer(inst_up_long_dome_resist)
  • Instantaneous PIR1 uncorrected irradiance(pir1_voltage)
  • Instantaneous PIR1 case thermistor(pir1_case_therm)
  • Instantaneous Upwelling Pyrgeometer Thermopile Voltage, Pyrgeometer(inst_up_long_hemisp_tp)
  • east longitude for all the input platforms.(lon)
  • Instantaneous Upwelling Pyrgeometer Case Thermistor Resistance, Pyrgeometer(inst_up_long_case_resist)

twpgndrad60sC1.b1:
  • IRT1 standard deviation(irt1_sd)
  • IRT1 maximum(irt1_max)
  • Time offset from base_time(base_time)
  • altitude above sea levelaltunits(alt)
  • GPS raw data filename(filename)
  • PIR1 unshaded mean(pir1_mean)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)
  • Net Radiation, Minima(net_min)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)
  • Internal voltage(internal_voltage)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • PSP1 unshaded mean(psp1_mean)
  • north latitude for all the input platforms.(lat)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • PIR1 unshaded standard deviation(pir1_sd)
  • PSP1 unshaded minimum(psp1_min)
  • Net Radiation, Standard Deviation(net_std)
  • Internal Logger Temperature(logger_temp)
  • Net Radiation(net)
  • PIR1 unshaded minimum(pir1_min)
  • IRT1 minimum(irt1_min)
  • External voltage(external_voltage)
  • NET standard deviation(net_sd)
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Net Radiation, Maxima(net_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • Bit data. See details.(bit_data)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • PIR1 unshaded maximum(pir1_max)
  • PSP1 unshaded maximum(psp1_max)
  • Time offset of tweaks from base_time(time_offset)
  • IRT1 mean(irt1_mean)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • east longitude for all the input platforms.(lon)
  • PSP1 unshaded standard deviation(psp1_sd)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • NET mean(net_mean)

twpgndrad60sC1.a1:
  • IRT1 mean(irt1_mean)
  • Net Radiation, Minima(net_min)
  • NET mean(net_mean)
  • PSP1 unshaded minimum(psp1_min)
  • east longitude for all the input platforms.(lon)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • PIR1 unshaded minimum(pir1_min)
  • IRT1 minimum(irt1_min)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)
  • PIR1 unshaded maximum(pir1_max)
  • north latitude for all the input platforms.(lat)
  • PSP1 unshaded mean(psp1_mean)
  • IRT1 maximum(irt1_max)
  • PIR1 unshaded mean(pir1_mean)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • Internal Logger Temperature(logger_temp)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • GPS raw data filename(filename)
  • Net Radiation, Standard Deviation(net_std)
  • External voltage(external_voltage)
  • Net Radiation, Maxima(net_max)
  • altitude above sea levelaltunits(alt)
  • Time offset from base_time(base_time)
  • PSP1 unshaded standard deviation(psp1_sd)
  • PIR1 unshaded standard deviation(pir1_sd)
  • Net Radiation(net)
  • NET standard deviation(net_sd)
  • Time offset of tweaks from base_time(time_offset)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • IRT1 standard deviation(irt1_sd)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Internal voltage(internal_voltage)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • PSP1 unshaded maximum(psp1_max)
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Bit data. See details.(bit_data)

twpgndradC1.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)


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DQRID : D031215.2
Start DateStart TimeEnd DateEnd Time
12/01/2003062012/09/20031155
Subject:
TWP/GNDRAD/C1 -PIRdown and PSPdown Inverted for Comparison
DataStreams:twpgndradC1.00, twpgndrad20sC1.a1, twpgndrad60sC1.b1
Description:
PIRdown and PSPdown instruments inverted for comparison with calibrated instruments.
Measurements:twpgndrad20sC1.a1:
  • Instantaneous PIR1 case thermistor(pir1_case_therm)
  • Instantaneous Upwelling Pyrgeometer Case Thermistor Resistance, Pyrgeometer(inst_up_long_case_resist)
  • Instantaneous Upwelling Pyrgeometer Thermopile Voltage, Pyrgeometer(inst_up_long_hemisp_tp)
  • Instantaneous PIR1 dome thermistor(pir1_dome_therm)
  • Instantaneous Upwelling Pyrgeometer Dome Thermistor Resistance, Pyrgeometer(inst_up_long_dome_resist)

twpgndrad60sC1.b1:
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • PSP1 unshaded mean(psp1_mean)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • PIR1 unshaded standard deviation(pir1_sd)
  • PSP1 unshaded minimum(psp1_min)
  • PSP1 unshaded standard deviation(psp1_sd)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • PIR1 unshaded mean(pir1_mean)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • PIR1 unshaded maximum(pir1_max)
  • PSP1 unshaded maximum(psp1_max)
  • PIR1 unshaded minimum(pir1_min)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)

twpgndradC1.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)


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DQRID : D040813.9
Start DateStart TimeEnd DateEnd Time
10/09/2001000010/26/20012359
Subject:
TWP/GNDRAD/C1 - RESET 14 activities
DataStreams:twpgndrad20sC1.a1, twpgndrad60sC1.a1, twpgndrad60sC1.b1
Description:
RESET14 activities may have affected data in in subtle ways during this
period.
Measurements:twpgndrad20sC1.a1:
  • Instantaneous Upwelling Pyrgeometer Thermopile Voltage, Pyrgeometer(inst_up_long_hemisp_tp)
  • Instantaneous Upwelling Pyrgeometer Case Thermistor Resistance, Pyrgeometer(inst_up_long_case_resist)
  • Instantaneous Upwelling Pyrgeometer Dome Thermistor Resistance, Pyrgeometer(inst_up_long_dome_resist)

twpgndrad60sC1.b1:
  • Net Radiation, Maxima(net_max)
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • Net Radiation, Minima(net_min)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • Net Radiation, Standard Deviation(net_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • Net Radiation(net)

twpgndrad60sC1.a1:
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • Net Radiation, Standard Deviation(net_std)
  • Net Radiation, Maxima(net_max)
  • Net Radiation, Minima(net_min)
  • NET mean(net_mean)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)


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DQRID : D041106.2
Start DateStart TimeEnd DateEnd Time
11/01/2004004011/05/20042318
Subject:
TWP/GNDRAD/C1 - GNDRAD inverted for radiometer comparison
DataStreams:twpgndrad60sC1.b1
Description:
The GNDRAD PIR and PSP were inverted during this period for comparison with replacement 
instruments.
Measurements:twpgndrad60sC1.b1:
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • PSP1 unshaded mean(psp1_mean)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • PIR1 unshaded standard deviation(pir1_sd)
  • PSP1 unshaded minimum(psp1_min)
  • PSP1 unshaded standard deviation(psp1_sd)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • PIR1 unshaded mean(pir1_mean)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • PIR1 unshaded maximum(pir1_max)
  • PSP1 unshaded maximum(psp1_max)
  • PIR1 unshaded minimum(pir1_min)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)


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DQRID : D051123.2
Start DateStart TimeEnd DateEnd Time
11/11/2005223011/17/20050030
Subject:
TWP/GNDRAD/C1 - Gndrad inverted for comparison of radiometers
DataStreams:twpgndrad60sC1.b1
Description:
Radiometers GNDRAD PIR and PSP inverted for radiometer comparison
Measurements:twpgndrad60sC1.b1:
  • NET standard deviation(net_sd)
  • Net Radiation, Maxima(net_max)
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Maxima(up_short_hemisp_max)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Minima(up_long_hemisp_min)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • PIR1 unshaded mean(pir1_mean)
  • PSP1 unshaded maximum(psp1_max)
  • PIR1 unshaded maximum(pir1_max)
  • Net Radiation, Minima(net_min)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Minima(up_short_hemisp_min)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Standard Deviation(up_long_hemisp_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer,
    Maxima(up_long_hemisp_max)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer(up_short_hemisp)
  • PSP1 unshaded mean(psp1_mean)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • PIR1 unshaded standard deviation(pir1_sd)
  • PSP1 unshaded minimum(psp1_min)
  • PSP1 unshaded standard deviation(psp1_sd)
  • Net Radiation, Standard Deviation(net_std)
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)
  • Net Radiation(net)
  • PIR1 unshaded minimum(pir1_min)
  • NET mean(net_mean)


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DQRID : D060630.34
Start DateStart TimeEnd DateEnd Time
08/02/2004070012/21/20052204
Subject:
TWP/GNDRAD/C1 - Reprocess: Longwave Calibration error
DataStreams:twpgndrad60sC1.b1
Description:
Modified pyrgeometer calibration procedures were implemented beginning in December 2003.  
These modified procedures introduced a calibration bias in the longwave data.  The 
previous procedures were re-implemented at all sites between December 2005 and February 2006 to 
restore proper calibrations.                                                             
                The data collected while the incorrect procedures were in place are 
being reprocessing to remove the calibration bias.  Note, this also affected standard 
deviation, maximum and minimum data fields.
Measurements:twpgndrad60sC1.b1:
  • Upwelling (10 meter) Longwave Hemispheric Irradiance, Ventilated Pyrgeometer(up_long_hemisp)


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