Data Quality Reports for Session: 136368 User: anderberg Completed: 07/23/2011

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D110613.2SGP/SIRS/E15 - NIP failuresgpsirsE15.b1, sgpsirs20sE15.a0
D110628.2SGP/SIRS/C1 - NIP failuresgpsirsC1.b1, sgpsirs20sC1.a0
D110628.4SGP/SIRS/C1 - False signal, Loose connections, Sensor Cable ProblemsgpsirsC1.00, sgpsirsC1.01, sgpsirsC1.a0, sgpsirsC1.a1, sgpsirsC1.a2, sgpsirsC1.b1,
DsgpsirsC1.00, DsgpsirsC1.01, sgpsirs20sC1.a0, sgpsirs60sC1.a1, sgpsirs1duttC1.c1,
sgp1swfanalsirs1longC1.c1, sgp15swfanalsirs1longC1.c1


DQRID : D110613.2
Start DateStart TimeEnd DateEnd Time
03/11/2011190005/02/20111513
Subject:
SGP/SIRS/E15 - NIP failure
DataStreams:sgpsirsE15.b1, sgpsirs20sE15.a0
Description:
The short_direct_normal (NIP instrument) cable failed during this time period.  Data are 
not recoverable.

Users can derive an estimate of direct normal values using the following formula:
short_direct_normal = (down_short_hemisp - down_short_diffuse_hemisp)/cos(zenith angle)
Measurements:sgpsirs20sE15.a0:
  • inst_direct_normal
sgpsirsE15.b1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • short_direct_normal_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)

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DQRID : D110628.2
Start DateStart TimeEnd DateEnd Time
06/12/2011000006/24/20111740
Subject:
SGP/SIRS/C1 - NIP failure
DataStreams:sgpsirsC1.b1, sgpsirs20sC1.a0
Description:
The short_direct_normal (NIP instrument) cable failed during this time period.	Data are 
not recoverable.

Users can derive an estimate of direct normal values using the following formula:
short_direct_normal = (down_short_hemisp - down_short_diffuse_hemisp)/cos(zenith angle)
Measurements:sgpsirs20sC1.a0:
  • inst_direct_normal
sgpsirsC1.b1:
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • short_direct_normal_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)

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DQRID : D110628.4
Start DateStart TimeEnd DateEnd Time
06/12/2011000006/24/20111740
Subject:
SGP/SIRS/C1 - False signal, Loose connections, Sensor Cable Problem
DataStreams:sgpsirsC1.00, sgpsirsC1.01, sgpsirsC1.a0, sgpsirsC1.a1, sgpsirsC1.a2, sgpsirsC1.b1,
DsgpsirsC1.00, DsgpsirsC1.01, sgpsirs20sC1.a0, sgpsirs60sC1.a1, sgpsirs1duttC1.c1,
sgp1swfanalsirs1longC1.c1, sgp15swfanalsirs1longC1.c1
Description:
The short_direct_normal values are occasional dropping out or have a large negative value. 
 This may be a connection issue.

Mark K. or Tom S. do you have any suggestions?
Measurements:sgpsirs20sC1.a0:
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_global
  • time_offset
  • alt
  • inst_down_long_shaded_dome_resist
  • inst_down_long_shaded_case_resist
  • inst_diffuse
  • inst_up_long_case_resist
  • inst_up_long_hemisp_tp
  • lat
  • inst_up_long_dome_resist
  • inst_up_short_hemisp
  • base_time
  • lon
  • inst_direct_normal
sgpsirsC1.01:
  • Raw data stream - documentation not supported
sgpsirsC1.00:
  • Raw data stream - documentation not supported
sgp15swfanalsirs1longC1.c1:
  • time_offset_LST
  • Clear-sky Fit Estimated Downwelling Global Shortwave Irradiance (csw)(gswfluxdn_clearskyfit)
  • nsamples_cloudfraction
  • Measured Downwelling Diffuse Shortwave Irradiance (dif)(difswfluxdn_measured)
  • Measured Downwelling Direct Shortwave Irradiance (dir)(dirfluxdn_measured)
  • sswfluxdn_cloudeffect
  • guvbdn_measured
  • difratiodn_clearskyfit
  • lon
  • difswfluxdn_cloudeffect
  • sswfluxdn_measured
  • solar_cos_z
  • sun_earth_distance
  • time_offset
  • difratiodn_measured_stdev
  • guvbdn_clearskyfit
  • base_time
  • gswfluxdn_cloudeffect
  • site
  • difcloudeffect_normalized
  • alt
  • Fractional Sky Cover(cloudfraction)
  • Measured Surface Albedo from Shortwave Irradiance Measurements (alb)(albedosw_measured)
  • nsamples_clearsky_detection
  • nsamples_gswfluxdn_clearskyfit
  • difratiodn_measured
  • base_time_LST
  • lat
  • Clear-sky Fit Estimated Downwelling Diffuse Field Shortwave Irradiance (cdif)(difswfluxdn_clearskyfit)
  • Clear-sky Fit Estimated Sfc. Albedo from Shortwave Irrad. Measurements (calb)(albedosw_clearskyfit)
  • nsamples_sswfluxdn_measured
  • Measured Downwelling Global Shortwave Irradiance (gsw)(gswfluxdn_measured)
  • sswfluxdn_clearskyfit
  • Clear-sky Fit Estimated Downwelling Direct Shortwave Irradiance (cdir)(dirfluxdn_clearskyfit)
sgp1swfanalsirs1longC1.c1:
  • sswfluxdn_measured
  • difratiodn_measured
  • Measured Surface Albedo from Shortwave Irradiance Measurements (alb)(albedosw_measured)
  • base_time
  • time_offset
  • difswfluxdn_cloudeffect
  • Measured Downwelling Diffuse Shortwave Irradiance (dif)(difswfluxdn_measured)
  • solar_cos_z
  • guvbdn_measured
  • sswfluxdn_clearskyfit
  • coef_clearsky_guvb_a
  • coef_clearsky_guvb_b
  • gswfluxdn_cloudeffect
  • Clear-sky Fit Estimated Downwelling Diffuse Field Shortwave Irradiance (cdif)(difswfluxdn_clearskyfit)
  • Clear-sky Fit Estimated Sfc. Albedo from Shortwave Irrad. Measurements (calb)(albedosw_clearskyfit)
  • time_offset_LST
  • sun_earth_distance_dailyaverage
  • sun_earth_distance
  • difratiodn_clearskyfit
  • coef_date
  • Clear-sky Fit Estimated Downwelling Direct Shortwave Irradiance (cdir)(dirfluxdn_clearskyfit)
  • sswfluxdn_cloudeffect
  • flag_clearsky_detection
  • Clear-sky Fit Estimated Downwelling Global Shortwave Irradiance (csw)(gswfluxdn_clearskyfit)
  • base_time_LST
  • site
  • Measured Downwelling Direct Shortwave Irradiance (dir)(dirfluxdn_measured)
  • alt
  • coef_clearsky_ssw_b
  • coef_clearsky_ssw_a
  • coef_clearsky_gsw_a
  • coef_clearsky_gsw_b
  • Measured Downwelling Global Shortwave Irradiance (gsw)(gswfluxdn_measured)
  • lat
  • coef_clearsky_dsw_b
  • coef_clearsky_albedo_b
  • coef_clearsky_dsw_a
  • coef_clearsky_albedo_a
  • coef_clearsky_dsw_c
  • guvbdn_clearskyfit
  • lon
  • coef_clearsky_difratio_b
  • coef_clearsky_difratio_a
sgpsirsC1.a1:
  • alt
  • short_direct_normal_std
  • base_time
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • up_long_hemisp_std
  • Irradiance, longwave, downwelling, hemispheric(down_long_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • lon
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • lat
  • up_short_hemisp_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • down_long_hemisp_max
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • vBatt
  • down_short_hemisp_std
  • down_short_diffuse_hemisp_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • time_offset
  • down_long_hemisp_std
  • down_long_hemisp_min
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
sgpsirsC1.a0:
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • short_diffuse
  • time_offset
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • up_long_case_resist
  • up_long_dome_resist
  • down_long_dome_resist
  • base_time
  • down_long_case_resist
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Observed direct-beam normal solar irradiance(nip)
  • lat
  • lon
  • Irradiance, longwave, downwelling, hemispheric(down_long_hemisp)
  • alt
sgpsirs60sC1.a1:
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • up_short_hemisp_std
  • down_short_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • down_long_hemisp_shaded_std
  • down_short_diffuse_hemisp_std
  • base_time
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • alt
  • time_offset
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • lon
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • vBatt
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • up_long_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • lat
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • short_direct_normal_std
sgpsirsC1.a2:
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • inst_up_long_dome_temp
  • inst_up_long_case_temp
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • inst_down_long_shaded_dome_temp
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • up_short_hemisp_std
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • up_long_hemisp_std
  • alt
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • down_short_diffuse_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • down_long_hemisp_shaded_std
  • inst_down_long_shaded_case_temp
  • time_offset
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • lat
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • vBatt
  • lon
  • base_time
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • short_direct_normal_std
  • down_short_hemisp_std
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
DsgpsirsC1.01:
  • Development raw data stream - documentation not supported
sgpsirs1duttC1.c1:
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • dsdh_dutton_corrected
  • down_long_hemisp_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • cos_zenith
  • case_temperature
  • time_offset
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • base_time
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • down_long_hemisp_min
  • down_short_hemisp_std
  • zenith
  • down_short_diffuse_hemisp_std
  • lon
  • short_direct_normal_std
  • alt
  • effective_temperature
  • calculated_down_long_hemisp
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • rayleigh_limit
  • lat
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • dsdh_full_corrected
  • Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
  • detector_flux
  • dome_temperature
  • Humidity, relative(rh)
  • air_temperature
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Irradiance, longwave, downwelling, hemispheric(down_long_hemisp)
  • down_long_hemisp_max
DsgpsirsC1.00:
  • Development raw data stream - documentation not supported
sgpsirsC1.b1:
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • inst_down_long_shaded_case_temp
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • vBatt
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • up_long_hemisp_std
  • down_short_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • inst_up_long_dome_temp
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • base_time
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • down_short_diffuse_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • inst_up_long_case_temp
  • time_offset
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • lat
  • up_short_hemisp_std
  • lon
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • down_long_hemisp_shaded_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • inst_down_long_shaded_dome_temp
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • alt

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