DQRID : D150929.1
Start DateStart TimeEnd DateEnd Time
05/21/2015172505/21/20152359
more
Subject:
SGP/AERI/C1 - Wrong spectral calibration
DataStreams:sgpaerich1C1.a2, sgpaerich2C1.a2, sgpaerich1C1.a1, sgpaerisummaryC1.a1,
sgpaeriengineerC1.b1, sgpaerisummaryC1.a2, sgpaerich2C1.b1, sgpaerich2C1.a1, sgpaerich1C1.b1,
sgpaerisummaryC1.b1
Description:
Laser was changed during the middle of the day.  Data collected until the end of the day 
has the wrong spectral calibration coefficients.
Suggestions: 
Please do not use data during this time period.
Measurements:sgpaerisummaryC1.a1:
  • wavenumber average of spectral radiance between 2510 cm-1 and 2515 cm-1(wave_num_avg_rad_2510)
  • wavenumber average of spectral radiance between 2510 cm-1 and 2515 cm-1
    converted to brightness temperature at mean wavenumber 2512.469 cm-1(wave_num_avg_BT_2510)
  • wavenumber average of standard deviation of spectral radiance between 2282 cm-1
    and 2287 cm-1(wave_num_avg_stan_dev_rad_2282)
  • wavenumber average of standard deviation of spectral radiance between 700 cm-1
    and 705 cm-1(wave_num_avg_stan_dev_rad_700)
  • wavenumber average of spectral radiance between 2282 cm-1 and 2287 cm-1
    converted to brightness temperature at mean wavenumber 2282.003 cm-1(wave_num_avg_BT_2282)
  • wavenumber average of spectral radiance between 2295 cm-1 and 2300 cm-1(wave_num_avg_rad_2295)
  • wavenumber average of spectral radiance between 700 cm-1 and 705 cm-1(wave_num_avg_rad_700)
  • wavenumber average of standard deviation of spectral radiance between 2295 cm-1
    and 2300 cm-1(wave_num_avg_stan_dev_rad_2295)
  • wavenumber average of spectral radiance between 700 cm-1 and 705 cm-1 converted
    to brightness temperature at mean wavenumber 702.488 cm-1(wave_num_avg_BT_700)
  • wavenumber average of standard deviation of spectral radiance between 675 cm-1
    and 680 cm-1(wave_num_avg_stan_dev_rad_675)
  • wavenumber average of spectral radiance between 2295 cm-1 and 2300 cm-1
    converted to brightness temperature at mean wavenumber 2295.021 cm-1(wave_num_avg_BT_2295)
  • wavenumber average of spectral radiance between 675 cm-1 and 680 cm-1(wave_num_avg_rad_675)
  • wavenumber average of spectral radiance between 675 cm-1 and 680 cm-1 converted
    to brightness temperature at mean wavenumber 677.417 cm-1(wave_num_avg_BT_675)
  • wavenumber average of standard deviation of spectral radiance between 2510 cm-1
    and 2515 cm-1(wave_num_avg_stan_dev_rad_2510)
  • wavenumber average of spectral radiance between 2282 cm-1 and 2287 cm-1(wave_num_avg_rad_2282)
  • wavenumber average of standard deviation of spectral radiance between 985 cm-1
    and 990 cm-1(wave_num_avg_stan_dev_rad_985)
  • wavenumber average of spectral radiance between 985 cm-1 and 990 cm-1(wave_num_avg_rad_985)
  • wavenumber average of spectral radiance between 985 cm-1 and 990 cm-1 converted
    to brightness temperature at mean wavenumber 987.438 cm-1(wave_num_avg_BT_985)
more
sgpaerisummaryC1.b1:
  • AERI LW HBB 2min NESR Estimate #1 derived from variance during HBB view (Ch1)(HBB2minNENestimateNo1Ch1)
  • Longwave HBB noise-equivalent radiance(LW_HBB_NEN)
  • Longwave surface air brightness temperature from radiance average (675_680 cm-1)(surfaceLayerAirTemp675_680)
  • Shortwave surface air brightness temperature from radiance average (2295_2300
    cm-1)(surfaceLayerAirTemp2295_2300)
  • Radiance standard deviation during sky view averaged over (2510_2515 cm^-1)(skyViewStdDevRadiance2510_2515)
  • AERI SW HBB 2min NESR Estimate #1 derived from variance during HBB view (Ch2)(HBB2minNENestimateNo1Ch2)
  • Logical flag indicating whether shortwave channel noise equivalent radiance is
    acceptable in sky view (true/false). Determined using SWskyNEN and
    SWskyNENlimit.(SWskyNENacceptable)
  • The noise equivalent radiance observed in the longwave channel during a sky view
    at 1000 cm-1(LWskyNEN)
  • Shortwave window radiance average (2510_2515 cm^-1)(shortwaveWindowRadiance2510_2515)
  • Longwave radiance average (700_705 cm^-1) elevated air(elevatedLayerRadiance700_705)
  • AERI LW scene brightness temp spectral averages (ch1)(SkyBrightnessTempSpectralAveragesCh1)
  • AERI SW scene brightness temp spectral averages (ch2)(SkyBrightnessTempSpectralAveragesCh2)
  • Logical flag indicating whether longwave channel noise equivalent radiance is
    acceptable in sky view (true/false). Determined using LWskyNEN and
    LWskyNENlimit.(LWskyNENacceptable)
  • AERI LW HBB 2min NESR estimate #2 derived from sequential HBB views (ch1)(HBB2minNENestimateNo2Ch1)
  • The noise equivalent radiance observed in the shortwave channel during a sky
    view at 2500 cm^-1(SWskyNEN)
  • AERI SW HBB 2min NESR estimate #2 derived from sequential HBB views (ch2)(HBB2minNENestimateNo2Ch2)
  • Shortwave HBB Noise-equivalent Radiance(SW_HBB_NEN)
  • Shortwave radiance average (2295_2300 cm^-1) Surface Air(surfaceLayerRadiance2295_2300)
  • AERI SW Responsivity Spectral Averages (Ch2)(ResponsivitySpectralAveragesCh2)
  • AERI LW responsivity spectral averages (ch1)(ResponsivitySpectralAveragesCh1)
  • Shortwave radiance average (2282_2287 cm^-1) elevated air(elevatedLayerRadiance2282_2287)
  • Characteristic value representing overall shortwave channel responsivity(SWresponsivity)
  • Longwave radiance average (675-680 cm-1) Surface Air(surfaceLayerRadiance675_680)
  • Shortwave elevated air brightness temperature from radiance average (2282_2287
    cm-1)(elevatedLayerAirTemp2282_2287)
  • Radiance standard deviation during sky view averaged over (700_705 cm-1)(skyViewStdDevRadiance700_705)
  • AERI LW Scene Variability Spectral Averages (Ch1)(SkyUniformityCh1)
  • AERI SW Scene Variability Spectral Averages (Ch2)(SkyUniformityCh2)
  • Longwave window brightness temperature from radiance average (985_990 cm^-1)(longwaveWindowAirTemp985_990)
  • Characteristic value representing overall longwave channel responsivity(LWresponsivity)
  • Shortwave window brightness temperature from radiance average (2510_2515 cm-1)(shortwaveWindowAirTemp2510_2515)
  • Radiance standard deviation during sky view averaged over (2295_2300 cm^-1)(skyViewStdDevRadiance2295_2300)
  • Longwave window radiance average (985_990 cm^-1)(longwaveWindowRadiance985_990)
  • AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
  • AERI SW scene radiance spectral averages (ch2)(SkyRadianceSpectralAveragesCh2)
  • Longwave elevated air brightness temperature from radiance average (700_705
    cm-1)(elevatedLayerAirTemp700_705)
  • Radiance standard deviation during sky view averaged over (675_680 cm-1)(skyViewStdDevRadiance675_680)
  • AERI LW scene NESR spectral averages (ch1)(SkyNENCh1)
  • AERI SW Scene NESR Spectral Averages (Ch2)(SkyNENCh2)
  • Radiance standard deviation during sky view averaged over (2282_2287 cm-1)(skyViewStdDevRadiance2282_2287)
  • Radiance standard deviation during sky view averaged over (985_990 cm^-1)(skyViewStdDevRadiance985_990)
more
sgpaerich1C1.b1:
  • Cold blackbody temperature used in calibration(calibrationCBBtemp)
  • Calibrated scene type identification(calibratedSceneID)
  • Hot blackbody temperature used in calibration(calibrationHBBtemp)
  • Mean of radiance spectra ensemble(mean_rad)
  • Difference between the sky view\'s radiance variance and the hot black body
    view\'s variance(standard_dev_mean_rad)
  • Ambient temperature used in calibration(calibrationAmbientTemp)
more
sgpaerisummaryC1.a2:
  • wavenumber average of spectral radiance between 2510 cm-1 and 2515 cm-1(wave_num_avg_rad_2510)
  • wavenumber average of standard deviation of spectral radiance between 2295 cm-1
    and 2300 cm-1(wave_num_avg_stan_dev_rad_2295)
  • wavenumber average of standard deviation of spectral radiance between 2282 cm-1
    and 2287 cm-1(wave_num_avg_stan_dev_rad_2282)
  • wavenumber average of spectral radiance between 2295 cm-1 and 2300 cm-1
    converted to brightness temperature at mean wavenumber 2295.021 cm-1(wave_num_avg_BT_2295)
  • wavenumber average of spectral radiance between 700 cm-1 and 705 cm-1 converted
    to brightness temperature at mean wavenumber 702.488 cm-1(wave_num_avg_BT_700)
  • wavenumber average of standard deviation of spectral radiance between 2510 cm-1
    and 2515 cm-1(wave_num_avg_stan_dev_rad_2510)
  • wavenumber average of standard deviation of spectral radiance between 675 cm-1
    and 680 cm-1(wave_num_avg_stan_dev_rad_675)
  • wavenumber average of spectral radiance between 2282 cm-1 and 2287 cm-1
    converted to brightness temperature at mean wavenumber 2282.003 cm-1(wave_num_avg_BT_2282)
  • wavenumber average of spectral radiance between 700 cm-1 and 705 cm-1(wave_num_avg_rad_700)
  • wavenumber average of spectral radiance between 675 cm-1 and 680 cm-1 converted
    to brightness temperature at mean wavenumber 677.417 cm-1(wave_num_avg_BT_675)
  • wavenumber average of standard deviation of spectral radiance between 700 cm-1
    and 705 cm-1(wave_num_avg_stan_dev_rad_700)
  • wavenumber average of spectral radiance between 675 cm-1 and 680 cm-1(wave_num_avg_rad_675)
  • wavenumber average of spectral radiance between 2282 cm-1 and 2287 cm-1(wave_num_avg_rad_2282)
  • wavenumber average of spectral radiance between 985 cm-1 and 990 cm-1 converted
    to brightness temperature at mean wavenumber 987.438 cm-1(wave_num_avg_BT_985)
  • wavenumber average of spectral radiance between 2295 cm-1 and 2300 cm-1(wave_num_avg_rad_2295)
  • wavenumber average of spectral radiance between 985 cm-1 and 990 cm-1(wave_num_avg_rad_985)
  • wavenumber average of standard deviation of spectral radiance between 985 cm-1
    and 990 cm-1(wave_num_avg_stan_dev_rad_985)
  • wavenumber average of spectral radiance between 2510 cm-1 and 2515 cm-1
    converted to brightness temperature at mean wavenumber 2512.469 cm-1(wave_num_avg_BT_2510)
more
sgpaerich1C1.a1:
  • Mean of radiance spectra ensemble(mean_rad)
  • Difference between the sky view\'s radiance variance and the hot black body
    view\'s variance(standard_dev_mean_rad)
more
sgpaerich2C1.b1:
  • Difference between the sky view\'s radiance variance and the hot black body
    view\'s variance(standard_dev_mean_rad)
  • Calibrated scene type identification(calibratedSceneID)
  • Mean of radiance spectra ensemble(mean_rad)
  • Ambient temperature used in calibration(calibrationAmbientTemp)
  • Hot blackbody temperature used in calibration(calibrationHBBtemp)
  • Cold blackbody temperature used in calibration(calibrationCBBtemp)
more
sgpaerich1C1.a2:
  • Difference between the sky view\'s radiance variance and the hot black body
    view\'s variance(standard_dev_mean_rad)
  • Mean of radiance spectra ensemble(mean_rad)
more
sgpaeriengineerC1.b1:
  • Longwave radiance average (675-680 cm-1) Surface Air(surfaceLayerRadiance675_680)
  • The noise equivalent radiance observed in the longwave channel during a sky view
    at 1000 cm-1(LWskyNEN)
  • Sky View Imaginary Radiance (2295_2300 cm^-1)(skyViewImaginaryRadiance2295_2300)
  • The noise equivalent radiance observed in the shortwave channel during a sky
    view at 2500 cm^-1(SWskyNEN)
  • Characteristic value representing overall shortwave channel responsivity(SWresponsivity)
  • ABB View Radiance Std Deviation (2282_2287 cm^-1)(ABBviewStdDevRadiance2282_2287)
  • Sky View Imaginary Radiance (675_680 cm^-1)(skyViewImaginaryRadiance675_680)
  • ABB view radiance standard deviation (2510_2515 cm^-1)(ABBviewStdDevRadiance2510_2515)
  • HBB view radiance standard deviation (675_680 cm^-1)(HBBviewStdDevRadiance675_680)
  • Longwave window brightness temperature from radiance average (985_990 cm^-1)(longwaveWindowAirTemp985_990)
  • Shortwave window radiance average (2510_2515 cm^-1)(shortwaveWindowRadiance2510_2515)
  • ABB View Radiance Std Deviation (2295_2300 cm^-1)(ABBviewStdDevRadiance2295_2300)
  • Sky view imaginary radiance (2282_2287 cm^-1)(skyViewImaginaryRadiance2282_2287)
  • ABB view radiance standard deviation (700_705 cm^-1)(ABBviewStdDevRadiance700_705)
  • Characteristic value representing overall longwave channel responsivity(LWresponsivity)
  • Imaginary radiance during sky view averaged over (2510_2515 cm-1)(skyViewImaginaryRadiance2510_2515)
  • Longwave scene NEN limit(LWskyNENlimit)
  • Shortwave elevated air brightness temperature from radiance average (2282_2287
    cm-1)(elevatedLayerAirTemp2282_2287)
  • ABB View Radiance Std Deviation (675_680 cm^-1)(ABBviewStdDevRadiance675_680)
  • Imaginary radiance during sky view averaged over (985_990 cm-1)(skyViewImaginaryRadiance985_990)
  • Shortwave surface air brightness temperature from radiance average (2295_2300
    cm-1)(surfaceLayerAirTemp2295_2300)
  • Shortwave radiance average (2282_2287 cm^-1) elevated air(elevatedLayerRadiance2282_2287)
  • Radiance standard deviation during ambient blackbody view averaged over (985_990
    cm-1)(ABBviewStdDevRadiance985_990)
  • Longwave window radiance average (985_990 cm^-1)(longwaveWindowRadiance985_990)
  • Sky View Imaginary Radiance (700_705 cm^-1)(skyViewImaginaryRadiance700_705)
  • HBB view radiance standard deviation (700_705 cm^-1)(HBBviewStdDevRadiance700_705)
  • Longwave HBB noise-equivalent radiance(LW_HBB_NEN)
  • Longwave radiance average (700_705 cm^-1) elevated air(elevatedLayerRadiance700_705)
  • HBB View Radiance Std Deviation (2295_2300 cm^-1)(HBBviewStdDevRadiance2295_2300)
  • Longwave surface air brightness temperature from radiance average (675_680 cm-1)(surfaceLayerAirTemp675_680)
  • Longwave elevated air brightness temperature from radiance average (700_705
    cm-1)(elevatedLayerAirTemp700_705)
  • Shortwave scene NEN limit(SWskyNENlimit)
  • Shortwave HBB Noise-equivalent Radiance(SW_HBB_NEN)
  • Shortwave radiance average (2295_2300 cm^-1) Surface Air(surfaceLayerRadiance2295_2300)
  • Radiance standard deviation during sky view averaged over (700_705 cm-1)(skyViewStdDevRadiance700_705)
  • Radiance standard deviation during sky view averaged over (675_680 cm-1)(skyViewStdDevRadiance675_680)
  • HBB view radiance standard deviation (2282_2287 cm^-1)(HBBviewStdDevRadiance2282_2287)
  • Logical flag indicating whether shortwave channel noise equivalent radiance is
    acceptable in sky view (true/false). Determined using SWskyNEN and
    SWskyNENlimit.(SWskyNENacceptable)
  • Radiance standard deviation during sky view averaged over (2282_2287 cm-1)(skyViewStdDevRadiance2282_2287)
  • HBB view radiance standard deviation (2510_2515 cm^-1)(HBBviewStdDevRadiance2510_2515)
  • Radiance standard deviation during sky view averaged over (985_990 cm^-1)(skyViewStdDevRadiance985_990)
  • Radiance standard deviation during sky view averaged over (2510_2515 cm^-1)(skyViewStdDevRadiance2510_2515)
  • Radiance standard deviation during sky view averaged over (2295_2300 cm^-1)(skyViewStdDevRadiance2295_2300)
  • Logical flag indicating whether longwave channel noise equivalent radiance is
    acceptable in sky view (true/false). Determined using LWskyNEN and
    LWskyNENlimit.(LWskyNENacceptable)
  • HBB view radiance standard deviation (985_990 cm^-1)(HBBviewStdDevRadiance985_990)
  • Shortwave window brightness temperature from radiance average (2510_2515 cm-1)(shortwaveWindowAirTemp2510_2515)
more
sgpaerich2C1.a2:
  • Mean of radiance spectra ensemble(mean_rad)
  • Difference between the sky view\'s radiance variance and the hot black body
    view\'s variance(standard_dev_mean_rad)
more
sgpaerich2C1.a1:
  • Mean of radiance spectra ensemble(mean_rad)
  • Difference between the sky view\'s radiance variance and the hot black body
    view\'s variance(standard_dev_mean_rad)
more

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