DQRs for Session: 111926 User:perezCompleted: 05-12-2008

Data Quality Reports for Session: 111926 User: perez Completed: 05/12/2008

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DQR ID	Subject	Data Streams Affected
D050509.4	TWP/MFRSR/C1/C2/C3 - Reprocess: Angstrom Exponent Error	twpmfrsrlangleyC1.c1, twpmfrsrlangleyC2.c1, twpmfrsrlangleyC3.c1
D080108.4	TWP/MFRSR/C1 - Shadowband Misalignment	twpmfrsrC1.a0, twpmfrsrC1.b1, twpmfrsrC1.c1, twpmfrsrlangleyC1.c1, twpmfrsrlangplotC1.c1

DQRID : D050509.4

Start Date	Start Time	End Date	End Time
05/01/2002	0000	11/17/2004	2359

Subject:	TWP/MFRSR/C1/C2/C3 - Reprocess: Angstrom Exponent Error
DataStreams:	twpmfrsrlangleyC1.c1, twpmfrsrlangleyC2.c1, twpmfrsrlangleyC3.c1
Description:	The data used to calculate the angstrom exponent was incorrect. These fields should not be used. All other fields are considered good.
Measurements:	twpmfrsrlangleyC1.c1: Angstrom exponent(barnard_angstrom_exponent) Angstrom exponent(michalsky_angstrom_exponent) twpmfrsrlangleyC2.c1: Angstrom exponent(barnard_angstrom_exponent) Angstrom exponent(michalsky_angstrom_exponent) twpmfrsrlangleyC3.c1: Angstrom exponent(michalsky_angstrom_exponent) Angstrom exponent(barnard_angstrom_exponent)

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DQRID : D080108.4

Start Date	Start Time	End Date	End Time
12/01/2007	0000	02/08/2008	0430

Subject:	TWP/MFRSR/C1 - Shadowband Misalignment
DataStreams:	twpmfrsrC1.a0, twpmfrsrC1.b1, twpmfrsrC1.c1, twpmfrsrlangleyC1.c1, twpmfrsrlangplotC1.c1
Description:	A shading issue is apparent between the hours of 0200 and 0600 UTC. The exact start is difficult to determine due to the persistent cloudy conditions. The first day it can conclusively be seen is 12/08/2007. This DQR begins with 12/01 to ensure the start of the problem was captured. Data outside of the affected hours should be fine.
Measurements:	twpmfrsrC1.c1: Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) twpmfrsrlangleyC1.c1: percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) 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 Filter1(michalsky_good_fraction_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) Angstrom exponent(barnard_angstrom_exponent) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) 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) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) 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) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) rejection flag for Direct Broadband(michalsky_badflag_broadband) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) 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) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) 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 Filter2(michalsky_number_points_filter2) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) Angstrom exponent(michalsky_angstrom_exponent) rejection flag for Direct Broadband(barnard_badflag_broadband) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) twpmfrsrlangplotC1.c1: log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) twpmfrsrC1.b1: Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) twpmfrsrC1.a0: Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband)

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