DQRID : D090225.2
Start DateStart TimeEnd DateEnd Time
07/23/2008120009/04/20081715
more
Subject:
SGP/MFRSR/E1 - Shading problem
DataStreams:sgpmfrsrE1.a0, sgpmfrsrlangleyE1.c1, sgpmfrsrE1.b1, sgpmfrsrlangplotE1.c1
Description:
The instrument has what appears to be a shading issue that affects data from sunrise until 
~1900.  

The range of data affected each day varies some, so users interested in these data should 
review each day so the maximum amount of valid data can be preserved.  Contact the mentor 
with questions.
Suggestions: 
Measurements:sgpmfrsrlangleyE1.c1:
  • solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband)
  • Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband)
  • Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5)
  • solar constant for the Direct Narrowband Filter6(michalsky_solar_constant_filter6)
  • solar constant corrected for solar distance for the Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1)
  • solar constant for the Direct Narrowband Filter1(michalsky_solar_constant_filter1)
  • Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2)
  • solar constant for the Direct Narrowband Filter3(michalsky_solar_constant_filter3)
  • Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4)
  • number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3)
  • 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 Filter5(barnard_number_points_filter5)
  • number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6)
  • number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1)
  • Angstrom exponent(barnard_angstrom_exponent)
  • number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2)
  • number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6)
  • number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3)
  • number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2)
  • number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5)
  • 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 Filter1(michalsky_number_points_filter1)
  • solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6)
  • solar constant corrected for solar distance for the Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3)
  • solar constant corrected for solar distance for the Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2)
  • solar constant corrected for solar distance for the Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4)
  • Time offset from base_time(time_offset)
  • optical depth for the Direct BroadBand(barnard_optical_depth_broadband)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter6(barnard_error_slope_filter6)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter5(barnard_error_slope_filter5)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter4(barnard_error_slope_filter4)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter3(barnard_error_slope_filter3)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter2(barnard_error_slope_filter2)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter1(barnard_error_slope_filter1)
  • rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1)
  • standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband)
  • standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3)
  • rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1)
  • standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2)
  • rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2)
  • standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1)
  • rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5)
  • rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6)
  • rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3)
  • rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4)
  • standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6)
  • standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5)
  • standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4)
  • optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1)
  • lon(lon)
  • optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3)
  • optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2)
  • rejection flag for Direct Broadband(michalsky_badflag_broadband)
  • optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5)
  • optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4)
  • optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6)
  • number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband)
  • percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband)
  • North Latitude(lat)
  • optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2)
  • optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1)
  • optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4)
  • optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3)
  • optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6)
  • optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5)
  • error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6)
  • error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1)
  • error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5)
  • error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4)
  • error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3)
  • error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2)
  • -180.0 - +180.0(alt)
  • rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter4(michalsky_good_fraction_filter4)
  • rejection flag for Direct Broadband(barnard_badflag_broadband)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter3(michalsky_good_fraction_filter3)
  • rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter6(michalsky_good_fraction_filter6)
  • rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter5(michalsky_good_fraction_filter5)
  • rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3)
  • rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter2(michalsky_good_fraction_filter2)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter1(michalsky_good_fraction_filter1)
  • error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband)
  • Angstrom exponent(michalsky_angstrom_exponent)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter1(barnard_good_fraction_filter1)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter2(barnard_good_fraction_filter2)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter3(barnard_good_fraction_filter3)
  • 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(barnard_good_fraction_filter5)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter6(barnard_good_fraction_filter6)
  • percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband)
  • error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband)
  • number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband)
  • base time in epoch(base_time)
  • optical depth for the Direct BroadBand(michalsky_optical_depth_broadband)
  • solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6)
  • solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5)
  • solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4)
  • solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3)
  • solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2)
  • solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1)
more
sgpmfrsrlangplotE1.c1:
  • log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5)
  • log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6)
  • log(irradiance) for the Direct Narrowband Filter1(michalsky_lnI_filter1)
  • log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2)
  • log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3)
  • log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4)
  • rejected points for the final fit for the Direct Broadband(michalsky_rejected_broadband)
  • airmass(michalsky_airmass)
  • Airmasses(barnard_airmass)
  • rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3)
  • rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4)
  • rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5)
  • rejected points for the final fit for the Direct Narrowband Filter6(barnard_rejected_filter6)
  • rejected points for the final fit for the Direct Narrowband Filter1(barnard_rejected_filter1)
  • rejected points for the final fit for the Direct Narrowband Filter2(barnard_rejected_filter2)
  • Time offset from base_time(time_offset)
  • lon(lon)
  • rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband)
  • log(irradiance) for the Direct Broadband(michalsky_lnI_broadband)
  • North Latitude(lat)
  • -180.0 - +180.0(alt)
  • base time in epoch(base_time)
  • log(irradiance) for the Direct Narrowband Filter6(barnard_lnI_filter6)
  • log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3)
  • log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2)
  • log(irradiance) for the Direct Narrowband Filter5(barnard_lnI_filter5)
  • log(irradiance) for the Direct Narrowband Filter4(barnard_lnI_filter4)
  • log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1)
  • log(irradiance) for the Direct Broadband(barnard_lnI_broadband)
  • rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5)
  • rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4)
  • rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6)
  • rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1)
  • rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3)
  • rejected points for the final fit for the Direct Narrowband Filter2(michalsky_rejected_filter2)
more
sgpmfrsrE1.b1:
  • Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith
    angle(diffuse_correction_filter6)
  • Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith
    angle(diffuse_correction_filter5)
  • Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband)
  • Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6)
  • Hemispheric broadband irradiance(hemisp_broadband)
  • Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband)
  • Alltime narrowband hemispheric irradiance, filter 1(alltime_hemisp_narrowband_filter1)
  • Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4)
  • Alltime narrowband hemispheric irradiance, filter 5(alltime_hemisp_narrowband_filter5)
  • Alltime narrowband hemispheric irradiance, filter 2(alltime_hemisp_narrowband_filter2)
  • Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3)
  • Offset subtracted from hemispheric and diffuse broadband data(offset_broadband)
  • lon(lon)
  • Data Logger Temperature(logger_temp)
  • Direct Horizontal Broadband Irradiance(direct_horizontal_broadband)
  • Direct normal narrowband irradiance, filter 6, offset corrected(direct_normal_narrowband_filter6)
  • Direct normal narrowband irradiance, filter 2, offset corrected(direct_normal_narrowband_filter2)
  • Narrowband Direct Normal Irradiance, Filter 3, cosine corrected(direct_normal_narrowband_filter3)
  • Direct normal narrowband irradiance, filter 4, offset corrected(direct_normal_narrowband_filter4)
  • base time in epoch(base_time)
  • Narrowband Direct Normal Irradiance, Filter 5(direct_normal_narrowband_filter5)
  • Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1)
  • cosine correction, south to north, filter6(cosine_correction_sn_filter6)
  • Cosine correction, south to north, filter2(cosine_correction_sn_filter2)
  • Cosine correction, south to north, filter3(cosine_correction_sn_filter3)
  • Cosine correction, south to north, filter4(cosine_correction_sn_filter4)
  • cosine correction, south to north, filter5(cosine_correction_sn_filter5)
  • Second detector temperature(head_temp2)
  • Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 degree
    zenith angle(diffuse_correction_broadband)
  • cosine correction, south to north, filter1(cosine_correction_sn_filter1)
  • -180.0 - +180.0(alt)
  • North Latitude(lat)
  • angle of incidence during cosine bench measurements(bench_angle)
  • Air mass(airmass)
  • Narrowband Direct Horizontal Irradiance, Filter 2, cosine corrected(direct_horizontal_narrowband_filter2)
  • Direct horizontal narrowband irradiance, filter 1(direct_horizontal_narrowband_filter1)
  • Narrowband Direct Horizontal Irradiance, Filter 6, cosine corrected(direct_horizontal_narrowband_filter6)
  • Narrowband Direct Horizontal Irradiance, Filter 5, cosine corrected(direct_horizontal_narrowband_filter5)
  • Narrowband Direct Horizontal Irradiance, Filter 4, cosine corrected(direct_horizontal_narrowband_filter4)
  • Direct Horizontal Narrowband Irradiance, Filter 3(direct_horizontal_narrowband_filter3)
  • Offset subtracted from hemispheric and diffuse filter6 data(offset_filter6)
  • Offset subtracted from upwelling hemispheric filter5 data(offset_filter5)
  • Azimuth angle(azimuth_angle)
  • Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband)
  • Offset subtracted from upwelling hemispheric filter2 data(offset_filter2)
  • Offset subtracted from hemispheric filter1 data(offset_filter1)
  • Offset subtracted from direct normal filter4 data(offset_filter4)
  • Offset subtracted from direct normal filter3 data(offset_filter3)
  • Direct Normal Broadband Irradiance, cosine corrected, broadband scale applied(direct_normal_broadband)
  • time_in_seconds_since_volume_start(time)
  • Detector temperature(head_temp)
  • Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2)
  • Narrowband Hemispheric Irradiance, Filter 1, offset corrected(hemisp_narrowband_filter1)
  • Narrowband hemispheric irradiance, filter 4, offset and cosine corrected(hemisp_narrowband_filter4)
  • Narrowband hemispheric irradiance, filter 3, offset and cosine corrected(hemisp_narrowband_filter3)
  • Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6)
  • Narrowband Hemispheric Irradiance, Filter 5, offset corrected(hemisp_narrowband_filter5)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 1, offset corrected(diffuse_hemisp_narrowband_filter1)
  • Normalized filter function data, filter 3, measured transmittance value obtained
    during bench calibrations(normalized_transmittance_filter3)
  • Normalized filter function data, filter 4, measured transmittance value obtained
    during bench calibrations(normalized_transmittance_filter4)
  • Normalized filter function data, filter 1, measured transmittance value obtained
    during bench calibrations(normalized_transmittance_filter1)
  • Normalized filter function data, filter 2, measured transmittance value obtained
    during bench calibrations(normalized_transmittance_filter2)
  • Normalized filter function data, filter 5, measured transmittance value obtained
    during bench calibrations(normalized_transmittance_filter5)
  • Normalized filter function data, filter 6, measured transmittance value obtained
    during bench calibrations(normalized_transmittance_filter6)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 6, offset corrected(diffuse_hemisp_narrowband_filter6)
  • Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected(diffuse_hemisp_narrowband_filter5)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 2, offset corrected(diffuse_hemisp_narrowband_filter2)
  • Cosine correction, west to east, filter1(cosine_correction_we_filter1)
  • cosine correction, west to east, filter2(cosine_correction_we_filter2)
  • Cosine correction, west to east, filter5(cosine_correction_we_filter5)
  • cosine correction, west to east, filter6(cosine_correction_we_filter6)
  • cosine correction, west to east, filter3(cosine_correction_we_filter3)
  • Cosine correction, west to east, filter4(cosine_correction_we_filter4)
  • Cosine solar zenith angle(cosine_solar_zenith_angle)
  • Alltime hemispheric broadband irradiance(alltime_hemisp_broadband)
  • cosine correction, west to east, broadband channel(cosine_correction_we_broadband)
  • Elevation angle(elevation_angle)
  • cosine correction, south to north, broadband channel(cosine_correction_sn_broadband)
  • Solar zenith angle(solar_zenith_angle)
  • Ratio of direct_normal_filter1 to diffuse_hemisp_filter1(direct_diffuse_ratio_filter1)
  • Ratio of direct_normal_filter2 to diffuse_hemisp_filter2(direct_diffuse_ratio_filter2)
  • Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3)
  • Ratio of direct_normal_filter4 to diffuse_hemisp_filter4(direct_diffuse_ratio_filter4)
  • Ratio of direct_normal_filter5 to diffuse_hemisp_filter5(direct_diffuse_ratio_filter5)
  • Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6)
  • Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4)
  • Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3)
  • Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2)
  • Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1)
  • Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6)
  • Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5)
  • Normalized filter function data, filter 6, wavelength value obtained during
    bench calibrations(wavelength_filter6)
  • Normalized filter function data, filter 5, wavelength value obtained during
    bench calibrations(wavelength_filter5)
  • Normalized filter function data, filter 2, wavelength value obtained during
    bench calibrations(wavelength_filter2)
  • Normalized filter function data, filter 1, wavelength value obtained during
    bench calibrations(wavelength_filter1)
  • Normalized filter function data, filter 4, wavelength value obtained during
    bench calibrations(wavelength_filter4)
  • Normalized filter function data, filter 3, wavelength value obtained during
    bench calibrations(wavelength_filter3)
  • Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3)
  • Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2)
  • Diffuse Hemispheric Broadband Irradiance, offset corrected(diffuse_hemisp_broadband)
  • Cosine correction applied to direct_horizontal_filter5(computed_cosine_correction_filter5)
  • Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4)
  • Cosine correction applied to direct_horizontal_filter1(computed_cosine_correction_filter1)
  • Cosine correction applied to direct_horizontal_filter6(computed_cosine_correction_filter6)
  • Data logger supply voltage(logger_volt)
  • Time offset from base_time(time_offset)
  • Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith
    angle(diffuse_correction_filter2)
  • Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 degree zenith
    angle(diffuse_correction_filter1)
  • Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith
    angle(diffuse_correction_filter4)
  • Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith
    angle(diffuse_correction_filter3)
more
sgpmfrsrE1.a0:
  • Narrowband hemispheric irradiance, filter 1(hemisp_narrowband_filter1_raw)
  • Direct Horizontal Broadband Irradiance(direct_horizontal_broadband)
  • Alltime hemispheric broadband irradiance(alltime_hemisp_broadband)
  • Narrowband Direct Horizontal Irradiance, Filter 2, cosine corrected(direct_horizontal_narrowband_filter2)
  • Direct horizontal narrowband irradiance, filter 1(direct_horizontal_narrowband_filter1)
  • Narrowband Direct Horizontal Irradiance, Filter 6, cosine corrected(direct_horizontal_narrowband_filter6)
  • Narrowband Direct Horizontal Irradiance, Filter 5, cosine corrected(direct_horizontal_narrowband_filter5)
  • Narrowband Direct Horizontal Irradiance, Filter 4, cosine corrected(direct_horizontal_narrowband_filter4)
  • Direct Horizontal Narrowband Irradiance, Filter 3(direct_horizontal_narrowband_filter3)
  • -180.0 - +180.0(alt)
  • Data Logger Temperature(logger_temp)
  • Diffuse narrowband hemispheric irradiance, filter 6(diffuse_hemisp_narrowband_filter6_raw)
  • North Latitude(lat)
  • Narrowband hemispheric irradiance, filter 5(hemisp_narrowband_filter5_raw)
  • time_in_seconds_since_volume_start(time)
  • Diffuse narrowband hemispheric irradiance, filter 3(diffuse_hemisp_narrowband_filter3_raw)
  • Data logger supply voltage(logger_volt)
  • Time offset from base_time(time_offset)
  • Diffuse Hemispheric Broadband Irradiance, offset corrected(diffuse_hemisp_broadband)
  • Narrowband hemispheric irradiance, filter 4, offset and cosine corrected(hemisp_narrowband_filter4)
  • Narrowband hemispheric irradiance, filter 3, offset and cosine corrected(hemisp_narrowband_filter3)
  • Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2)
  • Narrowband Hemispheric Irradiance, Filter 1, offset corrected(hemisp_narrowband_filter1)
  • Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6)
  • Narrowband Hemispheric Irradiance, Filter 5, offset corrected(hemisp_narrowband_filter5)
  • Narrowband hemispheric irradiance, filter 4(hemisp_narrowband_filter4_raw)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw)
  • Hemispheric broadband irradiance(hemisp_broadband_raw)
  • Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6)
  • Diffuse narrowband hemispheric irradiance, filter 4(diffuse_hemisp_narrowband_filter4_raw)
  • Offset subtracted from upwelling hemispheric filter5 data(offset_filter5)
  • Offset subtracted from hemispheric and diffuse filter6 data(offset_filter6)
  • Offset subtracted from direct normal filter3 data(offset_filter3)
  • Offset subtracted from direct normal filter4 data(offset_filter4)
  • Offset subtracted from hemispheric filter1 data(offset_filter1)
  • Offset subtracted from upwelling hemispheric filter2 data(offset_filter2)
  • Diffuse narrowband hemispheric irradiance, filter 1(diffuse_hemisp_narrowband_filter1_raw)
  • Detector temperature(head_temp)
  • Alltime narrowband hemispheric irradiance, filter 1(alltime_hemisp_narrowband_filter1)
  • Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4)
  • Alltime narrowband hemispheric irradiance, filter 5(alltime_hemisp_narrowband_filter5)
  • Alltime narrowband hemispheric irradiance, filter 2(alltime_hemisp_narrowband_filter2)
  • Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3)
  • Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw)
  • Second detector temperature(head_temp2)
  • Narrowband hemispheric irradiance, filter 2(hemisp_narrowband_filter2_raw)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw)
  • Offset subtracted from hemispheric and diffuse broadband data(offset_broadband)
  • lon(lon)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 1, offset corrected(diffuse_hemisp_narrowband_filter1)
  • Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 6, offset corrected(diffuse_hemisp_narrowband_filter6)
  • Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected(diffuse_hemisp_narrowband_filter5)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 2, offset corrected(diffuse_hemisp_narrowband_filter2)
  • Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw)
  • Hemispheric broadband irradiance(hemisp_broadband)
  • base time in epoch(base_time)
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