Data Quality Report for Order ID: 187903
User ID: sunj3    Date completed: 2017-09-24
All DQRs
DQR ID Subject Affected Data Streams Data Quality Metric
D111006.7 NSA/MFRSR/C1 - Shadowband failure nsamfrsraod1michC1.c1 Incorrect
D100722.2 NSA/MFRSR/C1 - Shadowband Misalignment nsamfrsraod1michC1.c1 Incorrect
D080401.2 NSA/MFRSR/C1 - Sensor shading problem nsamfrsrC1.b1 Incorrect
D090708.3 NSA/MFRSR/C1 - Shadowband misalignment nsamfrsrC1.a0 Incorrect
 
DQR ID: D111006.7    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2011-06-23 18:57:00 2011-09-07 22:00:00 Incorrect
Subject: NSA/MFRSR/C1 - Shadowband failure
Affected Datastreams: nsamfrsraod1michC1.c1
Description The shadowband operation was not functioning during the specified period resulting in essentially useless data. Do not use these data.
Measurements
  • direct_normal_narrowband_filter2 (Narrowband direct normal irradiance, filter 2, cosine corrected)
  • diffuse_hemisp_narrowband_filter1 (Narrowband diffuse hemispheric irradiance, filter 1, offset and cosine corrected)
  • hemisp_narrowband_filter3 (Narrowband hemispheric irradiance, filter 3, offset and cosine corrected)
  • direct_diffuse_ratio_filter3 (Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3)
  • hemisp_narrowband_filter1_raw (Narrowband hemispheric irradiance, filter 1)
  • hemisp_narrowband_filter4 (Narrowband hemispheric irradiance, filter 4, offset and cosine corrected)
  • aerosol_optical_depth_filter4 (Aerosol optical depth filter 4)
  • direct_horizontal_broadband (Direct horizontal broadband irradiance, cosine corrected)
  • hemisp_narrowband_filter1 (Narrowband hemispheric irradiance, filter 1, offset and cosine corrected)
  • aerosol_optical_depth_filter5 (Aerosol optical depth filter 5)
  • Io_filter5 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 5)
  • aerosol_optical_depth_filter3 (Aerosol optical depth filter 3)
  • diffuse_hemisp_broadband_raw (Diffuse hemispheric broadband irradiance)
  • diffuse_hemisp_narrowband_filter2 (Narrowband diffuse hemispheric irradiance, filter 2, offset and cosine corrected)
  • direct_diffuse_ratio_broadband (Ratio of direct_normal_broadband to diffuse_hemisp_broadband)
  • diffuse_hemisp_narrowband_filter5 (Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected)
  • direct_diffuse_ratio_filter2 (Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2)
  • hemisp_narrowband_filter2 (Narrowband hemispheric irradiance, filter 2, offset and cosine corrected)
  • aerosol_optical_depth_filter1 (Aerosol optical depth filter 1)
  • hemisp_narrowband_filter5_raw (Narrowband hemispheric irradiance, filter 5)
  • Io_filter3 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 3)
  • hemisp_narrowband_filter6_raw (Narrowband hemispheric irradiance, filter 6)
  • diffuse_hemisp_narrowband_filter4 (Narrowband diffuse hemispheric irradiance, filter 4, offset and cosine corrected)
  • hemisp_narrowband_filter3_raw (Narrowband hemispheric irradiance, filter 3)
  • diffuse_hemisp_narrowband_filter4_raw (Diffuse narrowband hemispheric irradiance, filter 4)
  • angstrom_exponent (Angstrom exponent)
  • direct_normal_narrowband_filter3 (Narrowband direct normal irradiance, filter 3, cosine corrected)
  • hemisp_narrowband_filter4_raw (Narrowband hemispheric irradiance, filter 4)
  • total_optical_depth_filter2 (Total optical depth direct narrowband filter 2)
  • total_optical_depth_filter4 (Total optical depth direct narrowband filter 4)
  • direct_horizontal_narrowband_filter1 (Narrowband direct horizontal irradiance, filter 1, cosine corrected)
  • direct_normal_narrowband_filter4 (Narrowband direct normal irradiance, filter 4, cosine corrected)
  • direct_horizontal_narrowband_filter3 (Narrowband direct horizontal irradiance, filter 3, cosine corrected)
  • direct_normal_broadband (Direct normal broadband irradiance, cosine corrected, broadband scale applied)
  • Io_filter4 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 4)
  • diffuse_hemisp_narrowband_filter1_raw (Diffuse narrowband hemispheric irradiance, filter 1)
  • direct_normal_narrowband_filter6 (Narrowband direct normal irradiance, filter 6, cosine corrected)
  • hemisp_broadband (Hemispheric broadband irradiance, offset and cosine corrected, broadband scale factor applied)
  • direct_diffuse_ratio_filter1 (Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1)
  • total_optical_depth_filter5 (Total optical depth direct narrowband filter 5)
  • total_optical_depth_filter1 (Total optical depth direct narrowband filter 1)
  • direct_horizontal_narrowband_filter2 (Narrowband direct horizontal irradiance, filter 2, cosine corrected)
  • diffuse_hemisp_narrowband_filter3_raw (Diffuse narrowband hemispheric irradiance, filter 3)
  • direct_normal_narrowband_filter1 (Narrowband direct normal irradiance, filter 1, cosine corrected)
  • hemisp_narrowband_filter6 (Narrowband hemispheric irradiance, filter 6, offset and cosine corrected)
  • direct_horizontal_narrowband_filter5 (Narrowband direct horizontal irradiance, filter 5, cosine corrected)
  • hemisp_narrowband_filter2_raw (Narrowband hemispheric irradiance, filter 2)
  • Io_filter2 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 2)
  • direct_horizontal_narrowband_filter4 (Narrowband direct horizontal irradiance, filter 4, cosine corrected)
  • Io_filter1 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 1)
  • hemisp_narrowband_filter5 (Narrowband hemispheric irradiance, filter 5, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter3 (Narrowband diffuse hemispheric irradiance, filter 3, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter6_raw (Diffuse narrowband hemispheric irradiance, filter 6)
  • hemisp_broadband_raw (Hemispheric broadband irradiance)
  • total_optical_depth_filter3 (Total optical depth direct narrowband filter 3)
  • diffuse_hemisp_broadband (Diffuse hemispheric broadband irradiance, offset subtracted, cosine corrected, broadband scale applied)
  • direct_normal_narrowband_filter5 (Narrowband direct normal irradiance, filter 5, cosine corrected)
  • diffuse_hemisp_narrowband_filter5_raw (Diffuse narrowband hemispheric irradiance, filter 5)
  • direct_diffuse_ratio_filter6 (Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6)
  • aerosol_optical_depth_filter2 (Aerosol optical depth filter 2)
  • diffuse_hemisp_narrowband_filter2_raw (Diffuse narrowband hemispheric irradiance, filter 2)
  • direct_horizontal_narrowband_filter6 (Narrowband direct horizontal irradiance, filter 6, cosine corrected)
  • diffuse_hemisp_narrowband_filter6 (Narrowband diffuse hemispheric irradiance, filter 6, offset and cosine corrected)
  • direct_diffuse_ratio_filter5 (Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5)
  • direct_diffuse_ratio_filter4 (Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4)
 
DQR ID: D100722.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2010-02-18 19:00:00 2010-06-08 00:00:00 Incorrect
Subject: NSA/MFRSR/C1 - Shadowband Misalignment
Affected Datastreams: nsamfrsraod1michC1.c1
Description Shading issue was present in the early morning and late in the day, near those times when the sun was lowest in the sky. Issue was resolved sometime on 06/07/2010
Measurements
  • direct_normal_narrowband_filter2 (Narrowband direct normal irradiance, filter 2, cosine corrected)
  • hemisp_narrowband_filter3 (Narrowband hemispheric irradiance, filter 3, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter1 (Narrowband diffuse hemispheric irradiance, filter 1, offset and cosine corrected)
  • direct_diffuse_ratio_filter3 (Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3)
  • hemisp_narrowband_filter1_raw (Narrowband hemispheric irradiance, filter 1)
  • hemisp_narrowband_filter4 (Narrowband hemispheric irradiance, filter 4, offset and cosine corrected)
  • aerosol_optical_depth_filter4 (Aerosol optical depth filter 4)
  • direct_horizontal_broadband (Direct horizontal broadband irradiance, cosine corrected)
  • hemisp_narrowband_filter1 (Narrowband hemispheric irradiance, filter 1, offset and cosine corrected)
  • aerosol_optical_depth_filter5 (Aerosol optical depth filter 5)
  • Io_filter5 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 5)
  • aerosol_optical_depth_filter3 (Aerosol optical depth filter 3)
  • diffuse_hemisp_broadband_raw (Diffuse hemispheric broadband irradiance)
  • diffuse_hemisp_narrowband_filter2 (Narrowband diffuse hemispheric irradiance, filter 2, offset and cosine corrected)
  • direct_diffuse_ratio_broadband (Ratio of direct_normal_broadband to diffuse_hemisp_broadband)
  • direct_diffuse_ratio_filter2 (Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2)
  • diffuse_hemisp_narrowband_filter5 (Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected)
  • hemisp_narrowband_filter2 (Narrowband hemispheric irradiance, filter 2, offset and cosine corrected)
  • aerosol_optical_depth_filter1 (Aerosol optical depth filter 1)
  • hemisp_narrowband_filter5_raw (Narrowband hemispheric irradiance, filter 5)
  • Io_filter3 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 3)
  • hemisp_narrowband_filter6_raw (Narrowband hemispheric irradiance, filter 6)
  • diffuse_hemisp_narrowband_filter4 (Narrowband diffuse hemispheric irradiance, filter 4, offset and cosine corrected)
  • angstrom_exponent (Angstrom exponent)
  • diffuse_hemisp_narrowband_filter4_raw (Diffuse narrowband hemispheric irradiance, filter 4)
  • hemisp_narrowband_filter3_raw (Narrowband hemispheric irradiance, filter 3)
  • direct_normal_narrowband_filter3 (Narrowband direct normal irradiance, filter 3, cosine corrected)
  • hemisp_narrowband_filter4_raw (Narrowband hemispheric irradiance, filter 4)
  • total_optical_depth_filter4 (Total optical depth direct narrowband filter 4)
  • total_optical_depth_filter2 (Total optical depth direct narrowband filter 2)
  • direct_normal_narrowband_filter4 (Narrowband direct normal irradiance, filter 4, cosine corrected)
  • direct_horizontal_narrowband_filter1 (Narrowband direct horizontal irradiance, filter 1, cosine corrected)
  • direct_horizontal_narrowband_filter3 (Narrowband direct horizontal irradiance, filter 3, cosine corrected)
  • direct_normal_broadband (Direct normal broadband irradiance, cosine corrected, broadband scale applied)
  • Io_filter4 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 4)
  • diffuse_hemisp_narrowband_filter1_raw (Diffuse narrowband hemispheric irradiance, filter 1)
  • direct_diffuse_ratio_filter1 (Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1)
  • hemisp_broadband (Hemispheric broadband irradiance, offset and cosine corrected, broadband scale factor applied)
  • direct_normal_narrowband_filter6 (Narrowband direct normal irradiance, filter 6, cosine corrected)
  • total_optical_depth_filter5 (Total optical depth direct narrowband filter 5)
  • total_optical_depth_filter1 (Total optical depth direct narrowband filter 1)
  • direct_horizontal_narrowband_filter2 (Narrowband direct horizontal irradiance, filter 2, cosine corrected)
  • diffuse_hemisp_narrowband_filter3_raw (Diffuse narrowband hemispheric irradiance, filter 3)
  • direct_normal_narrowband_filter1 (Narrowband direct normal irradiance, filter 1, cosine corrected)
  • hemisp_narrowband_filter6 (Narrowband hemispheric irradiance, filter 6, offset and cosine corrected)
  • direct_horizontal_narrowband_filter5 (Narrowband direct horizontal irradiance, filter 5, cosine corrected)
  • hemisp_narrowband_filter2_raw (Narrowband hemispheric irradiance, filter 2)
  • Io_filter2 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 2)
  • direct_horizontal_narrowband_filter4 (Narrowband direct horizontal irradiance, filter 4, cosine corrected)
  • Io_filter1 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 1)
  • hemisp_narrowband_filter5 (Narrowband hemispheric irradiance, filter 5, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter3 (Narrowband diffuse hemispheric irradiance, filter 3, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter6_raw (Diffuse narrowband hemispheric irradiance, filter 6)
  • hemisp_broadband_raw (Hemispheric broadband irradiance)
  • total_optical_depth_filter3 (Total optical depth direct narrowband filter 3)
  • diffuse_hemisp_broadband (Diffuse hemispheric broadband irradiance, offset subtracted, cosine corrected, broadband scale applied)
  • variability_flag (Flag determined using cloud screen algorithm)
  • direct_normal_narrowband_filter5 (Narrowband direct normal irradiance, filter 5, cosine corrected)
  • diffuse_hemisp_narrowband_filter5_raw (Diffuse narrowband hemispheric irradiance, filter 5)
  • aerosol_optical_depth_filter2 (Aerosol optical depth filter 2)
  • direct_diffuse_ratio_filter6 (Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6)
  • diffuse_hemisp_narrowband_filter6 (Narrowband diffuse hemispheric irradiance, filter 6, offset and cosine corrected)
  • direct_horizontal_narrowband_filter6 (Narrowband direct horizontal irradiance, filter 6, cosine corrected)
  • diffuse_hemisp_narrowband_filter2_raw (Diffuse narrowband hemispheric irradiance, filter 2)
  • direct_diffuse_ratio_filter5 (Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5)
  • direct_diffuse_ratio_filter4 (Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4)
 
DQR ID: D080401.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2008-03-06 18:00:00 2008-06-19 20:00:00 Incorrect
Subject: NSA/MFRSR/C1 - Sensor shading problem
Affected Datastreams: nsamfrsrC1.b1
Description Immediately following the post winter re-installation, a shading problem is evident between the hours of 1900 and 0200 (spans midnight). This continues until 4/10/2008 when an attempt was made to resolve the problem. It helped some, but shifted the shading problem between the hours of 0200 - 1900. On 6/19/2008 site maintenance resolved the problem.
Measurements
  • direct_normal_narrowband_filter2 (Narrowband direct normal irradiance, filter 2, cosine corrected)
  • diffuse_hemisp_narrowband_filter1 (Narrowband diffuse hemispheric irradiance, filter 1, offset and cosine corrected)
  • hemisp_narrowband_filter1_raw (Narrowband hemispheric irradiance, filter 1)
  • wavelength_filter4 (Normalized filter function data, filter 4, wavelength value obtained during bench calibrations)
  • normalized_transmittance_filter6 (Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations)
  • cosine_solar_zenith_angle (Cosine of apparent solar zenith angle)
  • offset_filter5 (Offset subtracted from hemispheric and diffuse filter5 data)
  • diffuse_hemisp_broadband_raw (Diffuse hemispheric broadband irradiance)
  • cosine_correction_sn_filter2 (Cosine correction, south to north, filter2)
  • time (Time offset from midnight)
  • nominal_calibration_factor_filter4 (Nominal calibration factor, applied to filter4 data)
  • diffuse_correction_filter3 (Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle)
  • cosine_correction_sn_broadband (Cosine correction, south to north, broadband channel)
  • cosine_correction_we_filter5 (Cosine correction, west to east, filter5)
  • diffuse_hemisp_narrowband_filter4 (Narrowband diffuse hemispheric irradiance, filter 4, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter4_raw (Diffuse narrowband hemispheric irradiance, filter 4)
  • direct_normal_narrowband_filter3 (Narrowband direct normal irradiance, filter 3, cosine corrected)
  • hemisp_narrowband_filter4_raw (Narrowband hemispheric irradiance, filter 4)
  • direct_normal_narrowband_filter4 (Narrowband direct normal irradiance, filter 4, cosine corrected)
  • cosine_correction_we_broadband (Cosine correction, west to east, broadband channel)
  • wavelength_filter3 (Normalized filter function data, filter 3, wavelength value obtained during bench calibrations)
  • direct_diffuse_ratio_filter1 (Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1)
  • hemisp_broadband (Hemispheric broadband irradiance, offset and cosine corrected, broadband scale factor applied)
  • alltime_hemisp_narrowband_filter2 (Alltime narrowband hemispheric irradiance, filter 2)
  • sun_to_earth_distance (Sun to earth distance)
  • cosine_correction_sn_filter4 (Cosine correction, south to north, filter4)
  • normalized_transmittance_filter3 (Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations)
  • alltime_hemisp_narrowband_filter6 (Alltime narrowband hemispheric irradiance, filter 6)
  • wavelength_filter5 (Normalized filter function data, filter 5, wavelength value obtained during bench calibrations)
  • lat (North latitude)
  • diffuse_hemisp_narrowband_filter3 (Narrowband diffuse hemispheric irradiance, filter 3, offset and cosine corrected)
  • diffuse_correction_filter1 (Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle)
  • hemisp_broadband_raw (Hemispheric broadband irradiance)
  • cosine_correction_we_filter6 (Cosine correction, west to east, filter6)
  • cosine_correction_sn_filter1 (Cosine correction, south to north, filter1)
  • direct_normal_narrowband_filter5 (Narrowband direct normal irradiance, filter 5, cosine corrected)
  • aerosol_optical_depth_filter2 (Aerosol optical depth filter 2)
  • direct_diffuse_ratio_filter6 (Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6)
  • logger_temp (Internal logger temperature)
  • alt (Altitude above mean sea level)
  • airmass (Airmass)
  • alltime_hemisp_broadband (Alltime hemispheric broadband irradiance)
  • solar_zenith_angle (Apparent solar zenith angle)
  • hemisp_narrowband_filter3 (Narrowband hemispheric irradiance, filter 3, offset and cosine corrected)
  • hemisp_narrowband_filter4 (Narrowband hemispheric irradiance, filter 4, offset and cosine corrected)
  • nominal_calibration_factor_broadband (Nominal calibration factor, applied to broadband data)
  • Rayleigh_optical_depth_filter1 (Rayleigh optical depth adjusted for surface pressure for filter 1)
  • offset_broadband (Offset subtracted from hemispheric and diffuse broadband data)
  • aerosol_optical_depth_filter5 (Aerosol optical depth filter 5)
  • alltime_hemisp_narrowband_filter3 (Alltime narrowband hemispheric irradiance, filter 3)
  • cosine_correction_we_filter3 (Cosine correction, west to east, filter3)
  • direct_diffuse_ratio_broadband (Ratio of direct_normal_broadband to diffuse_hemisp_broadband)
  • direct_diffuse_ratio_filter2 (Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2)
  • nominal_calibration_factor_filter6 (Nominal calibration factor, applied to filter6 data)
  • alltime_hemisp_narrowband_filter1 (Alltime narrowband hemispheric irradiance, filter 1)
  • hemisp_narrowband_filter2 (Narrowband hemispheric irradiance, filter 2, offset and cosine corrected)
  • hemisp_narrowband_filter5_raw (Narrowband hemispheric irradiance, filter 5)
  • cosine_correction_sn_filter6 (Cosine correction, south to north, filter6)
  • angstrom_exponent (Angstrom exponent)
  • direct_horizontal_narrowband_filter1 (Narrowband direct horizontal irradiance, filter 1, cosine corrected)
  • direct_horizontal_narrowband_filter3 (Narrowband direct horizontal irradiance, filter 3, cosine corrected)
  • computed_cosine_correction_filter2 (Cosine correction applied to direct_horizontal_narrowband_filter2)
  • time_offset (Time offset from base_time)
  • diffuse_correction_filter2 (Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle)
  • computed_cosine_correction_broadband (Cosine correction applied to direct_horizontal_broadband)
  • hemisp_narrowband_filter6 (Narrowband hemispheric irradiance, filter 6, offset and cosine corrected)
  • direct_horizontal_narrowband_filter5 (Narrowband direct horizontal irradiance, filter 5, cosine corrected)
  • Io_filter1 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 1)
  • nominal_calibration_factor_filter3 (Nominal calibration factor, applied to filter3 data)
  • Rayleigh_optical_depth_filter2 (Rayleigh optical depth adjusted for surface pressure for filter 2)
  • diffuse_hemisp_broadband (Diffuse hemispheric broadband irradiance, offset subtracted, cosine corrected, broadband scale applied)
  • nominal_calibration_factor_filter5 (Nominal calibration factor, applied to filter5 data)
  • diffuse_hemisp_narrowband_filter6 (Narrowband diffuse hemispheric irradiance, filter 6, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter2_raw (Diffuse narrowband hemispheric irradiance, filter 2)
  • direct_horizontal_narrowband_filter6 (Narrowband direct horizontal irradiance, filter 6, cosine corrected)
  • offset_filter1 (Offset subtracted from hemispheric and diffuse filter1 data)
  • wavelength_filter1 (Normalized filter function data, filter 1, wavelength value obtained during bench calibrations)
  • wavelength (Top of atmosphere spectrum wavelengths)
  • cosine_correction_we_filter4 (Cosine correction, west to east, filter4)
  • aerosol_optical_depth_filter3 (Aerosol optical depth filter 3)
  • wavelength_filter6 (Normalized filter function data, filter 6, wavelength value obtained during bench calibrations)
  • alltime_hemisp_narrowband_filter4 (Alltime narrowband hemispheric irradiance, filter 4)
  • surface_pressure (Surface pressure)
  • Ozone_column_amount (Ozone column amount from satellite)
  • normalized_transmittance_filter1 (Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations)
  • diffuse_hemisp_narrowband_filter5 (Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected)
  • diffuse_correction_filter6 (Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle)
  • aerosol_optical_depth_filter1 (Aerosol optical depth filter 1)
  • nominal_calibration_factor_filter1 (Nominal calibration factor, applied to filter1 data)
  • head_temp2 (Second detector temperature)
  • total_optical_depth_filter2 (Total optical depth direct narrowband filter 2)
  • hemisp_narrowband_filter3_raw (Narrowband hemispheric irradiance, filter 3)
  • total_optical_depth_filter4 (Total optical depth direct narrowband filter 4)
  • bench_angle (Angle of incidence during cosine bench measurements)
  • azimuth_angle (Azimuth angle)
  • diffuse_correction_filter4 (Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle)
  • direct_normal_broadband (Direct normal broadband irradiance, cosine corrected, broadband scale applied)
  • alltime_hemisp_narrowband_filter5 (Alltime narrowband hemispheric irradiance, filter 5)
  • head_temp (Detector temperature)
  • cosine_correction_sn_filter3 (Cosine correction, south to north, filter3)
  • total_optical_depth_filter5 (Total optical depth direct narrowband filter 5)
  • total_optical_depth_filter1 (Total optical depth direct narrowband filter 1)
  • computed_cosine_correction_filter6 (Cosine correction applied to direct_horizontal_narrowband_filter6)
  • cosine_correction_sn_filter5 (Cosine correction, south to north, filter5)
  • hemisp_narrowband_filter5 (Narrowband hemispheric irradiance, filter 5, offset and cosine corrected)
  • total_optical_depth_filter3 (Total optical depth direct narrowband filter 3)
  • normalized_transmittance_filter2 (Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations)
  • variability_flag (Flag determined using cloud screen algorithm)
  • lon (East longitude)
  • elevation_angle (Elevation angle)
  • offset_filter6 (Offset subtracted from hemispheric and diffuse filter6 data)
  • logger_volt (Data logger supply voltage)
  • normalized_transmittance_filter5 (Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations)
  • direct_diffuse_ratio_filter5 (Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5)
  • base_time (Base time in Epoch)
  • offset_filter4 (Offset subtracted from hemispheric and diffuse filter4 data)
  • cosine_correction_we_filter1 (Cosine correction, west to east, filter1)
  • offset_filter3 (Offset subtracted from hemispheric and diffuse filter3 data)
  • direct_diffuse_ratio_filter3 (Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3)
  • aerosol_optical_depth_filter4 (Aerosol optical depth filter 4)
  • Rayleigh_optical_depth_filter4 (Rayleigh optical depth adjusted for surface pressure for filter 4)
  • diffuse_correction_filter5 (Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle)
  • computed_cosine_correction_filter4 (Cosine correction applied to direct_horizontal_narrowband_filter4)
  • direct_horizontal_broadband (Direct horizontal broadband irradiance, cosine corrected)
  • wavelength_filter2 (Normalized filter function data, filter 2, wavelength value obtained during bench calibrations)
  • hemisp_narrowband_filter1 (Narrowband hemispheric irradiance, filter 1, offset and cosine corrected)
  • Io_filter5 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 5)
  • diffuse_hemisp_narrowband_filter2 (Narrowband diffuse hemispheric irradiance, filter 2, offset and cosine corrected)
  • Io_filter3 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 3)
  • hemisp_narrowband_filter6_raw (Narrowband hemispheric irradiance, filter 6)
  • Rayleigh_optical_depth_filter3 (Rayleigh optical depth adjusted for surface pressure for filter 3)
  • computed_cosine_correction_filter3 (Cosine correction applied to direct_horizontal_narrowband_filter3)
  • nominal_calibration_factor_filter2 (Nominal calibration factor, applied to filter2 data)
  • computed_cosine_correction_filter1 (Cosine correction applied to direct_horizontal_narrowband_filter1)
  • Io_filter4 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 4)
  • diffuse_hemisp_narrowband_filter1_raw (Diffuse narrowband hemispheric irradiance, filter 1)
  • direct_normal_narrowband_filter6 (Narrowband direct normal irradiance, filter 6, cosine corrected)
  • diffuse_correction_broadband (Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle)
  • normalized_transmittance_filter4 (Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations)
  • direct_horizontal_narrowband_filter2 (Narrowband direct horizontal irradiance, filter 2, cosine corrected)
  • diffuse_hemisp_narrowband_filter3_raw (Diffuse narrowband hemispheric irradiance, filter 3)
  • direct_normal_narrowband_filter1 (Narrowband direct normal irradiance, filter 1, cosine corrected)
  • TOA_irradiance (Top of atmosphere direct normal solar irradiance)
  • computed_cosine_correction_filter5 (Cosine correction applied to direct_horizontal_narrowband_filter5)
  • hemisp_narrowband_filter2_raw (Narrowband hemispheric irradiance, filter 2)
  • Io_filter2 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 2)
  • direct_horizontal_narrowband_filter4 (Narrowband direct horizontal irradiance, filter 4, cosine corrected)
  • offset_filter2 (Offset subtracted from hemispheric and diffuse filter2 data)
  • diffuse_hemisp_narrowband_filter6_raw (Diffuse narrowband hemispheric irradiance, filter 6)
  • Rayleigh_optical_depth_filter5 (Rayleigh optical depth adjusted for surface pressure for filter 5)
  • diffuse_hemisp_narrowband_filter5_raw (Diffuse narrowband hemispheric irradiance, filter 5)
  • direct_diffuse_ratio_filter4 (Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4)
  • cosine_correction_we_filter2 (Cosine correction, west to east, filter2)
 
DQR ID: D090708.3    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2009-05-05 00:00:00 2009-08-11 18:30:00 Incorrect
Subject: NSA/MFRSR/C1 - Shadowband misalignment
Affected Datastreams: nsamfrsrC1.a0
Description There is a minor shading issue at high zenith angles (0530 - 1630 UTC). Due to extremely persistent cloudy conditions, maintenance was not attempted until 20090811. Cloudy conditions persisted, and it was never clear from the data if the instrument was shading properly at high zenith angles. Therefore, the DQR end date is listed as the time maintenance was performed.
Measurements
  • direct_normal_narrowband_filter2 (Narrowband direct normal irradiance, filter 2, cosine corrected)
  • diffuse_hemisp_narrowband_filter1 (Narrowband diffuse hemispheric irradiance, filter 1, offset and cosine corrected)
  • hemisp_narrowband_filter3 (Narrowband hemispheric irradiance, filter 3, offset and cosine corrected)
  • hemisp_narrowband_filter1_raw (Narrowband hemispheric irradiance, filter 1)
  • hemisp_narrowband_filter4 (Narrowband hemispheric irradiance, filter 4, offset and cosine corrected)
  • aerosol_optical_depth_filter4 (Aerosol optical depth filter 4)
  • Rayleigh_optical_depth_filter4 (Rayleigh optical depth adjusted for surface pressure for filter 4)
  • direct_horizontal_broadband (Direct horizontal broadband irradiance, cosine corrected)
  • Rayleigh_optical_depth_filter1 (Rayleigh optical depth adjusted for surface pressure for filter 1)
  • hemisp_narrowband_filter1 (Narrowband hemispheric irradiance, filter 1, offset and cosine corrected)
  • aerosol_optical_depth_filter5 (Aerosol optical depth filter 5)
  • Io_filter5 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 5)
  • aerosol_optical_depth_filter3 (Aerosol optical depth filter 3)
  • diffuse_hemisp_broadband_raw (Diffuse hemispheric broadband irradiance)
  • diffuse_hemisp_narrowband_filter2 (Narrowband diffuse hemispheric irradiance, filter 2, offset and cosine corrected)
  • Ozone_column_amount (Ozone column amount from satellite)
  • diffuse_hemisp_narrowband_filter5 (Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected)
  • hemisp_narrowband_filter5_raw (Narrowband hemispheric irradiance, filter 5)
  • hemisp_narrowband_filter2 (Narrowband hemispheric irradiance, filter 2, offset and cosine corrected)
  • aerosol_optical_depth_filter1 (Aerosol optical depth filter 1)
  • Io_filter3 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 3)
  • hemisp_narrowband_filter6_raw (Narrowband hemispheric irradiance, filter 6)
  • diffuse_hemisp_narrowband_filter4 (Narrowband diffuse hemispheric irradiance, filter 4, offset and cosine corrected)
  • hemisp_narrowband_filter3_raw (Narrowband hemispheric irradiance, filter 3)
  • diffuse_hemisp_narrowband_filter4_raw (Diffuse narrowband hemispheric irradiance, filter 4)
  • total_optical_depth_filter2 (Total optical depth direct narrowband filter 2)
  • direct_normal_narrowband_filter3 (Narrowband direct normal irradiance, filter 3, cosine corrected)
  • hemisp_narrowband_filter4_raw (Narrowband hemispheric irradiance, filter 4)
  • Rayleigh_optical_depth_filter3 (Rayleigh optical depth adjusted for surface pressure for filter 3)
  • total_optical_depth_filter4 (Total optical depth direct narrowband filter 4)
  • direct_horizontal_narrowband_filter1 (Narrowband direct horizontal irradiance, filter 1, cosine corrected)
  • direct_normal_narrowband_filter4 (Narrowband direct normal irradiance, filter 4, cosine corrected)
  • direct_horizontal_narrowband_filter3 (Narrowband direct horizontal irradiance, filter 3, cosine corrected)
  • direct_normal_broadband (Direct normal broadband irradiance, cosine corrected, broadband scale applied)
  • Io_filter4 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 4)
  • diffuse_hemisp_narrowband_filter1_raw (Diffuse narrowband hemispheric irradiance, filter 1)
  • direct_normal_narrowband_filter6 (Narrowband direct normal irradiance, filter 6, cosine corrected)
  • hemisp_broadband (Hemispheric broadband irradiance, offset and cosine corrected, broadband scale factor applied)
  • total_optical_depth_filter5 (Total optical depth direct narrowband filter 5)
  • direct_horizontal_narrowband_filter2 (Narrowband direct horizontal irradiance, filter 2, cosine corrected)
  • total_optical_depth_filter1 (Total optical depth direct narrowband filter 1)
  • diffuse_hemisp_narrowband_filter3_raw (Diffuse narrowband hemispheric irradiance, filter 3)
  • direct_normal_narrowband_filter1 (Narrowband direct normal irradiance, filter 1, cosine corrected)
  • TOA_irradiance (Top of atmosphere direct normal solar irradiance)
  • hemisp_narrowband_filter6 (Narrowband hemispheric irradiance, filter 6, offset and cosine corrected)
  • direct_horizontal_narrowband_filter5 (Narrowband direct horizontal irradiance, filter 5, cosine corrected)
  • hemisp_narrowband_filter2_raw (Narrowband hemispheric irradiance, filter 2)
  • Io_filter2 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 2)
  • direct_horizontal_narrowband_filter4 (Narrowband direct horizontal irradiance, filter 4, cosine corrected)
  • Io_filter1 (TOA direct normal irradiance corrected for earth-sun distance from robustly filtered Langley regressions for filter 1)
  • hemisp_narrowband_filter5 (Narrowband hemispheric irradiance, filter 5, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter3 (Narrowband diffuse hemispheric irradiance, filter 3, offset and cosine corrected)
  • diffuse_hemisp_narrowband_filter6_raw (Diffuse narrowband hemispheric irradiance, filter 6)
  • hemisp_broadband_raw (Hemispheric broadband irradiance)
  • total_optical_depth_filter3 (Total optical depth direct narrowband filter 3)
  • Rayleigh_optical_depth_filter2 (Rayleigh optical depth adjusted for surface pressure for filter 2)
  • diffuse_hemisp_broadband (Diffuse hemispheric broadband irradiance, offset subtracted, cosine corrected, broadband scale applied)
  • direct_normal_narrowband_filter5 (Narrowband direct normal irradiance, filter 5, cosine corrected)
  • Rayleigh_optical_depth_filter5 (Rayleigh optical depth adjusted for surface pressure for filter 5)
  • diffuse_hemisp_narrowband_filter5_raw (Diffuse narrowband hemispheric irradiance, filter 5)
  • aerosol_optical_depth_filter2 (Aerosol optical depth filter 2)
  • diffuse_hemisp_narrowband_filter2_raw (Diffuse narrowband hemispheric irradiance, filter 2)
  • direct_horizontal_narrowband_filter6 (Narrowband direct horizontal irradiance, filter 6, cosine corrected)
  • diffuse_hemisp_narrowband_filter6 (Narrowband diffuse hemispheric irradiance, filter 6, offset and cosine corrected)
  • airmass (Airmass)