Data Quality Reports for Session: 100196 User: cj_flynn Completed: 06/23/2006


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D050418.1TWP/MFRSR/C3 - Lightning strike/logger boardtwpmfrsrC3.00, twpmfrsrC3.a0, twpmfrsrC3.b1, twpmfrsrlangleyC3.c1, twpmfrsrlangplotC3.c1,
twpmfrsrod1barnmichC3.c1


DQRID : D050418.1
Start DateStart TimeEnd DateEnd Time
04/11/20057004/19/200530
Subject:
TWP/MFRSR/C3 - Lightning strike/logger board
DataStreams:twpmfrsrC3.00, twpmfrsrC3.a0, twpmfrsrC3.b1, twpmfrsrlangleyC3.c1, twpmfrsrlangplotC3.c1,
twpmfrsrod1barnmichC3.c1
Description:
On 11 April 2005 at approximately 07Z, the Darwin site experienced a lightning strike.  
This strike apparently destroyed the MFRSR logger board.  After 11 April, 07Z, there was a 
short data gap followed by non-physical (roughly constant) values in all channels until 
the logger board was replaced at 03Z on 19 April 2005.  After replacing the logger board, 
the instrument operated normally.
Measurements:twpmfrsrC3.b1:
  • Time offset from base_time(base_time)
  • Time offset of tweaks from base_time(time_offset)
  • Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband)
  • Narrowband Direct Normal Irradiance, Filter 3(direct_normal_narrowband_filter3)
  • Narrowband Direct Normal Irradiance, Filter 2(direct_normal_narrowband_filter2)
  • Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1)
  • Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1)
  • Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6)
  • Hemispheric Broadband Irradiance (Approximate), MFRSR(hemisp_broadband)
  • Narrowband Direct Normal Irradiance, Filter 6(direct_normal_narrowband_filter6)
  • Detector Temperature(head_temp)
  • Narrowband Direct Normal Irradiance, Filter 4(direct_normal_narrowband_filter4)
  • Narrowband Direct Normal Irradiance, Filter 5(direct_normal_narrowband_filter5)
  • Fields flagged by callang: 0 = no flag\n,(callang_flags)
  • altitude above sea levelaltunits(alt)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2)
  • north latitude for all the input platforms.(lat)
  • Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5)
  • Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4)
  • Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3)
  • Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6)
  • Direct Normal Broadband Irradiance(direct_normal_broadband)
  • east longitude for all the input platforms.(lon)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1)
  • Data Logger Supply Voltage(logger_volt)
  • Cosine of Solar Zenith Angle(cosine_solar_zenith_angle)

twpmfrsrod1barnmichC3.c1:
  • aerosol optical depth filter 4(aerosol_optical_depth_filter4)
  • aerosol optical depth filter 1(aerosol_optical_depth_filter1)
  • Rayleigh optical thickness computed for filter 1(Rayleigh_optical_thickness_filter1)
  • Time offset from base_time(base_time)
  • aerosol optical depth filter 2(aerosol_optical_depth_filter2)
  • total optical depth direct narrowband filter 5(total_optical_depth_filter5)
  • east longitude for all the input platforms.(lon)
  • Rayleigh optical thickness computed for filter 2(Rayleigh_optical_thickness_filter2)
  • total optical depth direct narrowband filter 4(total_optical_depth_filter4)
  • aerosol optical depth filter 3(aerosol_optical_depth_filter3)
  • Rayleigh optical thickness computed for filter 4(Rayleigh_optical_thickness_filter4)
  • Rayleigh optical thickness computed for filter 5(Rayleigh_optical_thickness_filter5)
  • Time offset of tweaks from base_time(time_offset)
  • surface pressure(surface_pressure)
  • Indicator of optical depth stability(optical_depth_stability_flag)
  • Rayleigh optical thickness computed for filter 3(Rayleigh_optical_thickness_filter3)
  • total optical depth direct narrowband filter 1(total_optical_depth_filter1)
  • totaloptical depth direct narrowband filter 2(total_optical_depth_filter2)
  • Ozone absorption coefficient used for filter 1(Ozone_absorption_coefficient_filter1)
  • aerosol optical depth filter 5(aerosol_optical_depth_filter5)
  • extraterrestrial spectral irradiance used for optical depth calculations,
    corrected for eccentricity of earth\'s orbit(io_filter3)
  • altitude above sea levelaltunits(alt)
  • extraterrestrial spectral irradiance used for optical depth calculations,
    corrected for eccentricity of earth\'s orbit(io_filter4)
  • extraterrestrial spectral irradiance used for optical depth calculations,
    corrected for eccentricity of earth\'s orbit(io_filter2)
  • extraterrestrial spectral irradiance used for optical depth calculations,
    corrected for eccentricity of earth\'s orbit(io_filter1)
  • Airmasses(airmass)
  • angstrom exponent(angstrom_exponent)
  • total optical depth direct narrowband filter 3(total_optical_depth_filter3)
  • Ozone absorption coefficient used for filter 5(Ozone_absorption_coefficient_filter5)
  • Optical depth from TOMS satellite(TOMS_optical_depth)
  • Ozone absorption coefficient used for filter 2(Ozone_absorption_coefficient_filter2)
  • north latitude for all the input platforms.(lat)
  • Ozone absorption coefficient used for filter 4(Ozone_absorption_coefficient_filter4)
  • Ozone absorption coefficient used for filter 3(Ozone_absorption_coefficient_filter3)
  • extraterrestrial spectral irradiance used for optical depth calculations,
    corrected for eccentricity of earth\'s orbit(io_filter5)

twpmfrsrC3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

twpmfrsrC3.a0:
  • Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1)
  • Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2)
  • Narrowband Direct Normal Irradiance, Filter 2(direct_normal_narrowband_filter2)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2)
  • Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
  • Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
  • east longitude for all the input platforms.(lon)
  • Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4)
  • Data Logger Supply Voltage(logger_volt)
  • Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3)
  • Time offset from base_time(base_time)
  • Detector Temperature(head_temp)
  • Narrowband Direct Normal Irradiance, Filter 4(direct_normal_narrowband_filter4)
  • Hemispheric Broadband Irradiance (Approximate), MFRSR(hemisp_broadband)
  • Narrowband Direct Normal Irradiance, Filter 5(direct_normal_narrowband_filter5)
  • Narrowband Direct Normal Irradiance, Filter 3(direct_normal_narrowband_filter3)
  • Narrowband Direct Normal Irradiance, Filter 6(direct_normal_narrowband_filter6)
  • Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1)
  • Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband)
  • Direct Normal Broadband Irradiance(direct_normal_broadband)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6)
  • Time offset of tweaks from base_time(time_offset)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1)
  • altitude above sea levelaltunits(alt)
  • Fields flagged by callang: 0 = no flag\n,(callang_flags)
  • north latitude for all the input platforms.(lat)

twpmfrsrlangplotC3.c1:
  • rejected points for the final fit for the Direct Narrowband Filter6(barnard_rejected_filter6)
  • log(irradiance) for the Direct Narrowband Filter3(barnard_lnI_filter3)
  • log(irradiance) for the Direct Narrowband Filter4(barnard_lnI_filter4)
  • rejected points for the final fit for the Direct Narrowband Filter6(michalsky_rejected_filter6)
  • log(irradiance) for the Direct Narrowband Filter2(barnard_lnI_filter2)
  • Airmasses(barnard_airmass)
  • log(irradiance) for the Direct Narrowband Filter6(barnard_lnI_filter6)
  • north latitude for all the input platforms.(lat)
  • log(irradiance) for the Direct Narrowband Filter1(barnard_lnI_filter1)
  • rejected points for the final fit for the Direct Narrowband Filter3(barnard_rejected_filter3)
  • log(irradiance) for the Direct Narrowband Filter5(michalsky_lnI_filter5)
  • log(irradiance) for the Direct Narrowband Filter6(michalsky_lnI_filter6)
  • log(irradiance) for the Direct Narrowband Filter5(barnard_lnI_filter5)
  • rejected points for the final fit for the Direct Narrowband Filter4(barnard_rejected_filter4)
  • altitude above sea levelaltunits(alt)
  • rejected points for the final fit for the Direct Narrowband Filter5(barnard_rejected_filter5)
  • log(irradiance) for the Direct Narrowband Filter2(michalsky_lnI_filter2)
  • rejected points for the final fit for the Direct Broadband(michalsky_rejected_broadband)
  • rejected points for the final fit for the Direct Narrowband Filter5(michalsky_rejected_filter5)
  • rejected points for the final fit for the Direct Narrowband Filter2(barnard_rejected_filter2)
  • rejected points for the final fit for the Direct Narrowband Filter1(barnard_rejected_filter1)
  • rejected points for the final fit for the Direct Narrowband Filter4(michalsky_rejected_filter4)
  • rejected points for the final fit for the Direct Narrowband Filter2(michalsky_rejected_filter2)
  • east longitude for all the input platforms.(lon)
  • rejected points for the final fit for the Direct Narrowband Filter3(michalsky_rejected_filter3)
  • rejected points for the final fit for the Direct Broadband(barnard_rejected_broadband)
  • Airmasses(michalsky_airmass)
  • Time offset from base_time(base_time)
  • rejected points for the final fit for the Direct Narrowband Filter1(michalsky_rejected_filter1)
  • Time offset of tweaks from base_time(time_offset)
  • log(irradiance) for the Direct Broadband(michalsky_lnI_broadband)
  • log(irradiance) for the Direct Broadband(barnard_lnI_broadband)
  • log(irradiance) for the Direct Narrowband Filter3(michalsky_lnI_filter3)
  • log(irradiance) for the Direct Narrowband Filter1(michalsky_lnI_filter1)
  • log(irradiance) for the Direct Narrowband Filter4(michalsky_lnI_filter4)

twpmfrsrlangleyC3.c1:
  • error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1)
  • rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4)
  • solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6)
  • percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband)
  • rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3)
  • number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1)
  • solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6)
  • rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1)
  • solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5)
  • standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4)
  • solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4)
  • standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband)
  • solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband)
  • rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2)
  • Angstrom exponent(barnard_angstrom_exponent)
  • number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1)
  • number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2)
  • solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3)
  • error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband)
  • solar constant for the Direct Narrowband Filter6(michalsky_solar_constant_filter6)
  • error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband)
  • error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2)
  • rejection flag for Direct Broadband(michalsky_badflag_broadband)
  • rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2)
  • solar constant corrected for solar distance for the Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter6(barnard_good_fraction_filter6)
  • rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4)
  • standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3)
  • error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3)
  • optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4)
  • number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5)
  • Time offset of tweaks from base_time(time_offset)
  • east longitude for all the input platforms.(lon)
  • solar constant corrected for solar distance for the Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3)
  • rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1)
  • number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4)
  • number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2)
  • solar constant corrected for solar distance for the Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1)
  • standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2)
  • number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3)
  • solar constant for the Direct BroadBand(michalsky_solar_constant_broadband)
  • Time offset from base_time(base_time)
  • solar constant corrected for solar distance for the Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4)
  • optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5)
  • Angstrom exponent(michalsky_angstrom_exponent)
  • solar constant corrected for solar distance for the Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5)
  • standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1)
  • rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3)
  • number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter6(michalsky_good_fraction_filter6)
  • optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter2(barnard_good_fraction_filter2)
  • optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6)
  • altitude above sea levelaltunits(alt)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter4(barnard_good_fraction_filter4)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter5(michalsky_good_fraction_filter5)
  • optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1)
  • percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband)
  • optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1)
  • optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4)
  • rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter1(barnard_error_slope_filter1)
  • optical depth for the Direct BroadBand(michalsky_optical_depth_broadband)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter5(barnard_good_fraction_filter5)
  • solar constant for the Direct Narrowband Filter2(michalsky_solar_constant_filter2)
  • number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5)
  • solar constant corrected for solar distance for the Direct BroadBand(barnard_solar_constant_sdist_broadband)
  • optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter3(barnard_good_fraction_filter3)
  • standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter2(barnard_error_slope_filter2)
  • solar constant for the Direct Narrowband Filter1(michalsky_solar_constant_filter1)
  • number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband)
  • standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6)
  • error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter1(barnard_good_fraction_filter1)
  • solar constant for the Direct Narrowband Filter3(michalsky_solar_constant_filter3)
  • error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4)
  • solar constant for the Direct Narrowband Filter4(michalsky_solar_constant_filter4)
  • solar constant for the Direct Narrowband Filter5(michalsky_solar_constant_filter5)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter6(barnard_error_slope_filter6)
  • optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter5(barnard_error_slope_filter5)
  • rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5)
  • rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter4(michalsky_good_fraction_filter4)
  • number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4)
  • number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6)
  • error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter3(barnard_error_slope_filter3)
  • rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6)
  • optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5)
  • solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2)
  • number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband)
  • number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter3(michalsky_good_fraction_filter3)
  • optical depth for the Direct BroadBand(barnard_optical_depth_broadband)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter4(barnard_error_slope_filter4)
  • optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter1(michalsky_good_fraction_filter1)
  • solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter2(michalsky_good_fraction_filter2)
  • rejection flag for Direct Broadband(barnard_badflag_broadband)
  • optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2)
  • north latitude for all the input platforms.(lat)


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