DQRs for Session: 134789 User:dmfoperCompleted: 05-10-2011

Data Quality Reports for Session: 134789 User: dmfoper Completed: 05/10/2011

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D041129.3	SGP/MFRSR/E27 - shadowband misalignment	sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1
D060101.2	SGP/MFRSR/E22 - Data not quality assured	sgpmfrsrE22.a0, sgpmfrsrE22.b1
D060103.1	SGP/MFRSR/E27 - Reprocess: Bad Calibration	sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1
D060105.5	SGP/MFRSR/E22 - Missing data	sgpmfrsrE22.a0, sgpmfrsrE22.b1
D071123.1	SGP/MFRSR/E22 - Noisy Data	sgpmfrsrE22.a0, sgpmfrsrE22.b1
D080125.2	SGP/MFRSR/E22 - Heater controller board failure	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
D080215.1	SGP/MFRSR/E22 - Shadowband Misalignment	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
D090126.1	SGP/MFRSR/E22 - Shadowband Misalignment	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
D090223.4	SGP/MFRSR/E22 - Heater instability	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
D090902.2	SGP/MFRSR/E22 - Erratic head temp	sgpmfrsrE22.a0, sgpmfrsrE22.b1
D091216.3	SGP/MFRSR/E22 - Heater controller failure	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsraod1michE22.c1, sgpmfrsrlangplotE22.c1
D100127.1	SGP/MFRSR/E20 - Shadowband problem	sgpmfrsrE20.00, sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1
D100204.1	SGP/MFRSR/E20 - Change in sampling interval	sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1
D100729.7	SGP/MFRSR/E20 - Shadowband slipped on motor shaft	sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1

DQRID : D041129.3

Start Date	Start Time	End Date	End Time
09/06/2004	1700	09/29/2004	2025

Subject:	SGP/MFRSR/E27 - shadowband misalignment
DataStreams:	sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1
Description:	During the time period specified, the shadowband was misaligned. Portions of the data have acceptable shading and can be used by experienced data users applying appropriate screening.
Measurements:	sgpmfrsrE27.a0: diffuse_hemisp_narrowband_filter3_raw direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_broadband_raw direct_horizontal_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter5 Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband sgpmfrsrE27.b1: Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_broadband diffuse_hemisp_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) sgpmfrsrlangplotE27.c1: barnard_rejected_filter5 barnard_rejected_filter6 barnard_rejected_filter3 barnard_rejected_filter4 barnard_lnI_filter6 barnard_lnI_filter1 barnard_lnI_filter5 barnard_lnI_filter4 barnard_lnI_filter3 barnard_lnI_filter2 barnard_rejected_filter2 barnard_rejected_filter1 barnard_rejected_broadband michalsky_rejected_broadband michalsky_lnI_broadband michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_filter3 barnard_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter1 sgpmfrsrlangleyE27.c1: barnard_error_slope_broadband barnard_good_fraction_broadband barnard_optical_depth_filter6 barnard_number_points_broadband michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 barnard_error_slope_filter6 barnard_error_slope_filter1 barnard_error_slope_filter5 barnard_error_slope_filter4 barnard_error_slope_filter3 barnard_error_slope_filter2 barnard_optical_depth_broadband barnard_optical_depth_filter1 michalsky_badflag_filter6 barnard_optical_depth_filter3 barnard_optical_depth_filter2 barnard_optical_depth_filter5 michalsky_badflag_filter4 michalsky_badflag_filter5 barnard_optical_depth_filter4 michalsky_standard_deviation_filter4 michalsky_badflag_filter3 michalsky_standard_deviation_filter5 michalsky_badflag_filter2 michalsky_standard_deviation_filter2 michalsky_badflag_filter1 michalsky_standard_deviation_filter3 michalsky_good_fraction_broadband michalsky_standard_deviation_filter6 barnard_angstrom_exponent michalsky_standard_deviation_filter1 barnard_error_fit_broadband michalsky_angstrom_exponent barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 barnard_error_fit_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 barnard_badflag_broadband barnard_badflag_filter6 michalsky_number_points_filter4 barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_filter3 barnard_badflag_filter2 barnard_badflag_filter1 michalsky_number_points_filter3 michalsky_number_points_filter2 michalsky_optical_depth_broadband michalsky_number_points_filter1 michalsky_optical_depth_filter3 michalsky_optical_depth_filter4 michalsky_optical_depth_filter1 michalsky_optical_depth_filter2 michalsky_optical_depth_filter5 michalsky_optical_depth_filter6 michalsky_number_points_broadband michalsky_standard_deviation_broadband barnard_good_fraction_filter1 barnard_good_fraction_filter3 barnard_good_fraction_filter2 barnard_good_fraction_filter5 barnard_good_fraction_filter4 barnard_good_fraction_filter6 barnard_number_points_filter5 michalsky_badflag_broadband barnard_number_points_filter6 barnard_number_points_filter1 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_filter4

Back To Table of Contents

DQRID : D060101.2

Start Date	Start Time	End Date	End Time
10/01/1999	0000	03/31/2001	2359

Subject:	SGP/MFRSR/E22 - Data not quality assured
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1
Description:	Data from October 1, 1999 through March 2001 from MFRSR.E22 should be used with caution. During this time period only minimal quality control and maintenance were provided to the SGP extended facility MFRSRs because these data were considered to be of questionable value under the best of circumstances. That decision was reversed in 2001 when Joe Michalsky identified a means to make the MFRSR data scientifically useable. In the interim, the MFRSRs developed problems with shading, leveling, calibration and all-out hardware failures and the stock of spare MFRSRs was depleted and not replenished. Most of the shading and leveling problems have now been corrected in the field as well as possible, but almost all of the extended facilty MFRSRs still need to be recalibrated or replaced.
Measurements:	sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter3_raw head_temp Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter6_raw hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 diffuse_hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter4_raw hemisp_narrowband_filter3_raw Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) logger_volt Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_broadband diffuse_hemisp_broadband_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter6_raw diffuse_hemisp_broadband direct_horizontal_broadband hemisp_narrowband_filter2_raw sgpmfrsrE22.b1: Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) hemisp_broadband Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) direct_horizontal_broadband head_temp Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) cosine_solar_zenith_angle Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 logger_volt direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband

Back To Table of Contents

DQRID : D060103.1

Start Date	Start Time	End Date	End Time
01/04/2006	1800	08/29/2006	0100

Subject:	SGP/MFRSR/E27 - Reprocess: Bad Calibration
DataStreams:	sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1
Description:	The instrument was replaced on 20060104 but there was a problem with the calibration file. The calibration issue has now been resolved and a request has been submitted to reprocess the data in the time range covered by this DQR. When that has been accomplished, this DQR will be negated.
Measurements:	sgpmfrsrE27.a0: diffuse_hemisp_narrowband_filter3_raw hemisp_broadband hemisp_narrowband_filter6_raw hemisp_narrowband_filter1_raw direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 hemisp_narrowband_filter5_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_broadband_raw hemisp_narrowband_filter2_raw direct_horizontal_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter5 Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter3_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter4_raw Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband sgpmfrsrE27.b1: Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) diffuse_hemisp_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) hemisp_broadband sgpmfrsrlangplotE27.c1: barnard_rejected_filter5 barnard_rejected_filter6 barnard_rejected_filter3 barnard_rejected_filter4 barnard_lnI_filter6 barnard_lnI_filter1 barnard_lnI_filter5 barnard_lnI_filter4 barnard_lnI_filter3 barnard_lnI_filter2 barnard_rejected_filter2 barnard_rejected_filter1 barnard_rejected_broadband michalsky_rejected_broadband michalsky_lnI_broadband michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_filter3 barnard_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter1 sgpmfrsrlangleyE27.c1: michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter6 barnard_error_slope_broadband michalsky_solar_constant_broadband barnard_good_fraction_broadband michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter4 barnard_optical_depth_filter6 barnard_number_points_broadband michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 barnard_error_slope_filter6 barnard_error_slope_filter1 michalsky_solar_constant_sdist_broadband barnard_error_slope_filter5 barnard_error_slope_filter4 barnard_error_slope_filter3 barnard_error_slope_filter2 barnard_optical_depth_broadband barnard_optical_depth_filter1 barnard_optical_depth_filter3 michalsky_badflag_filter6 barnard_optical_depth_filter2 barnard_optical_depth_filter5 michalsky_badflag_filter4 barnard_optical_depth_filter4 michalsky_badflag_filter5 michalsky_standard_deviation_filter4 michalsky_badflag_filter3 michalsky_standard_deviation_filter5 michalsky_badflag_filter2 michalsky_standard_deviation_filter2 michalsky_badflag_filter1 michalsky_standard_deviation_filter3 michalsky_good_fraction_broadband michalsky_standard_deviation_filter6 barnard_angstrom_exponent michalsky_standard_deviation_filter1 barnard_error_fit_broadband michalsky_angstrom_exponent barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 barnard_error_fit_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 barnard_badflag_broadband barnard_badflag_filter6 michalsky_number_points_filter4 barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_filter3 barnard_badflag_filter2 barnard_badflag_filter1 michalsky_number_points_filter3 michalsky_number_points_filter2 michalsky_optical_depth_broadband michalsky_number_points_filter1 michalsky_optical_depth_filter3 michalsky_optical_depth_filter4 michalsky_optical_depth_filter1 michalsky_optical_depth_filter2 michalsky_optical_depth_filter5 michalsky_optical_depth_filter6 michalsky_number_points_broadband michalsky_standard_deviation_broadband barnard_good_fraction_filter1 barnard_good_fraction_filter3 barnard_good_fraction_filter2 barnard_good_fraction_filter5 barnard_good_fraction_filter4 barnard_good_fraction_filter6 barnard_solar_constant_sdist_broadband barnard_number_points_filter5 barnard_number_points_filter6 michalsky_badflag_broadband michalsky_solar_constant_filter2 michalsky_solar_constant_filter1 michalsky_solar_constant_filter4 barnard_number_points_filter1 michalsky_solar_constant_filter3 barnard_number_points_filter2 michalsky_solar_constant_filter6 barnard_number_points_filter3 michalsky_solar_constant_filter5 barnard_number_points_filter4 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter1

Back To Table of Contents

DQRID : D060105.5

Start Date	Start Time	End Date	End Time

Subject:	SGP/MFRSR/E22 - Missing data
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1
Description:	Data are missing and unrecoverable
Measurements:	sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter3_raw alltime_hemisp_narrowband_filter6 Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) alltime_hemisp_narrowband_filter1 Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) time_offset diffuse_hemisp_narrowband_filter4_raw offset_broadband hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter5_raw Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter4_raw hemisp_narrowband_filter3_raw Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) logger_volt Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_broadband diffuse_hemisp_broadband_raw diffuse_hemisp_broadband direct_horizontal_broadband hemisp_narrowband_filter2_raw hemisp_narrowband_filter5_raw head_temp alltime_hemisp_broadband lat alt hemisp_narrowband_filter6_raw offset_filter6 offset_filter5 offset_filter4 offset_filter3 offset_filter2 offset_filter1 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 time head_temp2 direct_horizontal_narrowband_filter1 base_time lon hemisp_broadband_raw diffuse_hemisp_narrowband_filter6_raw logger_temp sgpmfrsrE22.b1: logger_temp azimuth_angle cosine_correction_sn_broadband cosine_correction_we_broadband direct_horizontal_broadband base_time elevation_angle alt normalized_transmittance_filter2 normalized_transmittance_filter3 normalized_transmittance_filter1 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) diffuse_correction_filter1 diffuse_correction_filter3 direct_diffuse_ratio_broadband diffuse_correction_filter2 cosine_solar_zenith_angle cosine_correction_we_filter6 cosine_correction_we_filter4 cosine_correction_we_filter5 cosine_correction_we_filter2 cosine_correction_we_filter3 cosine_correction_we_filter1 Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) direct_diffuse_ratio_filter3 Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) direct_diffuse_ratio_filter4 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) direct_diffuse_ratio_filter5 Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_diffuse_ratio_filter6 solar_zenith_angle normalized_transmittance_filter6 normalized_transmittance_filter5 Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) direct_diffuse_ratio_filter1 normalized_transmittance_filter4 direct_diffuse_ratio_filter2 wavelength_filter6 wavelength_filter5 wavelength_filter4 wavelength_filter3 wavelength_filter2 wavelength_filter1 time nominal_calibration_factor_broadband diffuse_hemisp_broadband offset_filter6 offset_filter4 offset_filter5 offset_filter2 offset_filter3 offset_filter1 airmass Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) computed_cosine_correction_filter2 computed_cosine_correction_filter1 computed_cosine_correction_filter4 computed_cosine_correction_filter3 computed_cosine_correction_filter6 cosine_correction_sn_filter3 computed_cosine_correction_filter5 cosine_correction_sn_filter4 alltime_hemisp_narrowband_filter2 hemisp_broadband cosine_correction_sn_filter1 alltime_hemisp_narrowband_filter1 cosine_correction_sn_filter2 alltime_hemisp_narrowband_filter4 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) alltime_hemisp_narrowband_filter3 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) alltime_hemisp_narrowband_filter6 Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) cosine_correction_sn_filter5 alltime_hemisp_narrowband_filter5 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) cosine_correction_sn_filter6 lat head_temp alltime_hemisp_broadband diffuse_correction_filter6 diffuse_correction_filter5 diffuse_correction_filter4 computed_cosine_correction_broadband offset_broadband time_offset lon head_temp2 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 logger_volt direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) bench_angle Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) nominal_calibration_factor_filter6 nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 diffuse_correction_broadband nominal_calibration_factor_filter3 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) nominal_calibration_factor_filter2 nominal_calibration_factor_filter1

Back To Table of Contents

DQRID : D071123.1

Start Date	Start Time	End Date	End Time
08/15/2007	1900	01/16/2008	1900

Subject:	SGP/MFRSR/E22 - Noisy Data
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1
Description:	Data were noisy. This site received a refurbished head and Campbell datalogger in August 2007. The noise results from an incorrect setting in the logger code. The program was updated on 1/16/2008 @ 1900, and data from that point on are fine.
Measurements:	sgpmfrsrE22.a0: Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_broadband diffuse_hemisp_broadband direct_horizontal_broadband sgpmfrsrE22.b1: Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) hemisp_broadband Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband

Back To Table of Contents

DQRID : D080125.2

Start Date	Start Time	End Date	End Time
01/23/2008	2300	01/30/2008	2030

Subject:	SGP/MFRSR/E22 - Heater controller board failure
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
Description:	The heater controller board failed allowing the instrument head temperature to climb too high. The higher head temperatures affected the data. Do not use data covered by this DQR.
Measurements:	sgpmfrsrlangleyE22.c1: barnard_number_points_filter4 barnard_number_points_filter5 barnard_optical_depth_filter6 barnard_number_points_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter4 barnard_optical_depth_filter3 barnard_optical_depth_filter2 barnard_optical_depth_filter1 barnard_badflag_broadband michalsky_good_fraction_broadband michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 michalsky_number_points_filter2 michalsky_number_points_filter1 lat michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter5 michalsky_badflag_filter6 michalsky_badflag_filter1 michalsky_badflag_filter2 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_optical_depth_broadband barnard_solar_constant_sdist_broadband alt michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 barnard_optical_depth_broadband barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter3 barnard_error_fit_filter4 michalsky_badflag_broadband time_offset barnard_error_fit_broadband michalsky_standard_deviation_broadband barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_filter6 barnard_badflag_filter1 barnard_badflag_filter3 barnard_badflag_filter2 barnard_error_fit_filter2 barnard_error_fit_filter1 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_good_fraction_filter5 barnard_good_fraction_filter6 barnard_good_fraction_filter3 barnard_good_fraction_filter4 barnard_good_fraction_filter1 barnard_good_fraction_filter2 michalsky_number_points_broadband barnard_error_slope_filter3 barnard_error_slope_filter4 barnard_error_slope_filter1 barnard_error_slope_filter2 michalsky_solar_constant_broadband barnard_error_slope_filter5 barnard_error_slope_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter6 barnard_angstrom_exponent michalsky_solar_constant_filter1 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 barnard_good_fraction_broadband michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 michalsky_optical_depth_filter6 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter1 base_time michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter1 lon barnard_error_slope_broadband michalsky_angstrom_exponent barnard_number_points_filter1 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_broadband sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter3_raw alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 time_offset diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter4_raw logger_volt diffuse_hemisp_broadband_raw diffuse_hemisp_broadband hemisp_narrowband_filter2_raw head_temp alltime_hemisp_broadband alt hemisp_narrowband_filter6_raw offset_filter6 offset_filter5 offset_filter4 offset_filter3 offset_filter2 offset_filter1 head_temp2 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) offset_broadband hemisp_narrowband_filter1_raw Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter3_raw Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_broadband direct_horizontal_broadband hemisp_narrowband_filter5_raw lat direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 time direct_horizontal_narrowband_filter1 base_time lon hemisp_broadband_raw diffuse_hemisp_narrowband_filter6_raw logger_temp sgpmfrsrlangplotE22.c1: barnard_airmass lon michalsky_rejected_broadband michalsky_lnI_broadband barnard_rejected_filter6 barnard_rejected_filter5 barnard_rejected_filter4 barnard_rejected_filter3 barnard_rejected_filter2 barnard_rejected_filter1 lat michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 base_time alt barnard_rejected_broadband michalsky_airmass michalsky_rejected_filter6 michalsky_rejected_filter5 michalsky_rejected_filter2 michalsky_rejected_filter1 michalsky_rejected_filter4 michalsky_rejected_filter3 time_offset barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_broadband michalsky_lnI_filter1 michalsky_lnI_filter3 michalsky_lnI_filter2 sgpmfrsrE22.b1: logger_temp cosine_correction_we_broadband direct_horizontal_broadband alt Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) wavelength_filter6 wavelength_filter5 wavelength_filter4 wavelength_filter3 wavelength_filter2 wavelength_filter1 Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) hemisp_broadband alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) alltime_hemisp_narrowband_filter4 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) alltime_hemisp_narrowband_filter3 Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) alltime_hemisp_narrowband_filter6 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) alltime_hemisp_narrowband_filter5 lat head_temp computed_cosine_correction_broadband time_offset lon head_temp2 nominal_calibration_factor_filter6 nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 diffuse_correction_broadband nominal_calibration_factor_filter3 nominal_calibration_factor_filter2 nominal_calibration_factor_filter1 azimuth_angle cosine_correction_sn_broadband base_time elevation_angle normalized_transmittance_filter2 normalized_transmittance_filter3 normalized_transmittance_filter1 diffuse_correction_filter1 diffuse_correction_filter3 diffuse_correction_filter2 cosine_solar_zenith_angle cosine_correction_we_filter6 cosine_correction_we_filter4 cosine_correction_we_filter5 cosine_correction_we_filter2 cosine_correction_we_filter3 cosine_correction_we_filter1 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 solar_zenith_angle normalized_transmittance_filter6 direct_diffuse_ratio_filter1 normalized_transmittance_filter5 direct_diffuse_ratio_filter2 normalized_transmittance_filter4 time nominal_calibration_factor_broadband diffuse_hemisp_broadband offset_filter6 offset_filter4 offset_filter5 offset_filter2 offset_filter3 offset_filter1 airmass computed_cosine_correction_filter2 computed_cosine_correction_filter1 computed_cosine_correction_filter4 computed_cosine_correction_filter3 computed_cosine_correction_filter6 cosine_correction_sn_filter3 computed_cosine_correction_filter5 cosine_correction_sn_filter4 cosine_correction_sn_filter1 cosine_correction_sn_filter2 cosine_correction_sn_filter5 cosine_correction_sn_filter6 alltime_hemisp_broadband diffuse_correction_filter6 diffuse_correction_filter5 diffuse_correction_filter4 offset_broadband direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 logger_volt direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) bench_angle Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)

Back To Table of Contents

DQRID : D080215.1

Start Date	Start Time	End Date	End Time
02/02/2008	1330	05/21/2008	1730

Subject:	SGP/MFRSR/E22 - Shadowband Misalignment
DataStreams:	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
Description:	A shading problem is evident. It began as a morning issue, but flopped over to an afternoon issue after the first attempt to aligning the instrument on 3/26. Another attempt on 4/23 moved the problem back to morning. A final attempt on 5/21 resolved the problem.
Measurements:	sgpmfrsrE22.00: Raw data stream - documentation not supported sgpmfrsrlangleyE22.c1: barnard_number_points_filter4 barnard_number_points_filter5 barnard_number_points_filter6 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter4 barnard_optical_depth_filter3 barnard_optical_depth_filter2 barnard_optical_depth_filter1 barnard_badflag_broadband michalsky_good_fraction_broadband michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 michalsky_number_points_filter2 michalsky_number_points_filter1 lat michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter5 michalsky_badflag_filter6 michalsky_badflag_filter1 michalsky_badflag_filter2 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_optical_depth_broadband barnard_solar_constant_sdist_broadband alt michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 barnard_optical_depth_broadband barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter3 barnard_error_fit_filter4 michalsky_badflag_broadband time_offset barnard_error_fit_broadband michalsky_standard_deviation_broadband barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_filter6 barnard_badflag_filter1 barnard_badflag_filter3 barnard_badflag_filter2 barnard_error_fit_filter2 barnard_error_fit_filter1 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_good_fraction_filter5 barnard_good_fraction_filter6 barnard_good_fraction_filter3 barnard_good_fraction_filter4 barnard_good_fraction_filter1 barnard_good_fraction_filter2 michalsky_number_points_broadband barnard_error_slope_filter3 barnard_error_slope_filter4 barnard_error_slope_filter1 barnard_error_slope_filter2 barnard_error_slope_filter5 michalsky_solar_constant_broadband barnard_error_slope_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter6 barnard_angstrom_exponent michalsky_solar_constant_filter1 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 barnard_good_fraction_broadband michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 michalsky_optical_depth_filter6 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter1 base_time michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter1 lon barnard_error_slope_broadband michalsky_angstrom_exponent barnard_number_points_filter1 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_broadband sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_broadband_raw diffuse_hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_broadband direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter1 diffuse_hemisp_narrowband_filter6_raw sgpmfrsrlangplotE22.c1: barnard_airmass lon michalsky_rejected_broadband michalsky_lnI_broadband barnard_rejected_filter6 barnard_rejected_filter5 barnard_rejected_filter4 barnard_rejected_filter3 barnard_rejected_filter2 barnard_rejected_filter1 lat michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 base_time alt barnard_rejected_broadband michalsky_airmass michalsky_rejected_filter6 michalsky_rejected_filter5 michalsky_rejected_filter2 michalsky_rejected_filter1 michalsky_rejected_filter4 michalsky_rejected_filter3 time_offset barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_broadband michalsky_lnI_filter1 michalsky_lnI_filter3 michalsky_lnI_filter2 sgpmfrsrE22.b1: direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) hemisp_broadband Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) diffuse_correction_broadband diffuse_correction_filter1 diffuse_correction_filter3 diffuse_correction_filter2 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter2 diffuse_hemisp_broadband diffuse_correction_filter6 diffuse_correction_filter5 diffuse_correction_filter4 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)

Back To Table of Contents

DQRID : D090126.1

Start Date	Start Time	End Date	End Time
01/16/2009	1350	04/22/2009	1830

Subject:	SGP/MFRSR/E22 - Shadowband Misalignment
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
Description:	A shading problem was first evident on 20090116. It affected data from sunrise to 1900. There was a severe winter storm on the 26th and 27th and it affected several instruments. On the 28th the shading problem was much worse, affecting the entire day through to 30th when it looks like an attempt to align the band was made at ~1630. From that point on the problem shifted to the afternoon, with the affected hours from 1930 until sunset. The shading issue continued until 20090423 @1830 when maintenance resolved the issue. Note that there is a large data gap in the period covered by this DQR. Data are missing from 20090211 @1900 through 20090327 @1300.
Measurements:	sgpmfrsrlangleyE22.c1: barnard_number_points_filter4 barnard_number_points_filter5 barnard_number_points_filter6 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter4 barnard_optical_depth_filter3 barnard_optical_depth_filter2 barnard_optical_depth_filter1 barnard_badflag_broadband michalsky_good_fraction_broadband michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter5 michalsky_badflag_filter6 michalsky_badflag_filter1 michalsky_badflag_filter2 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_optical_depth_broadband barnard_solar_constant_sdist_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 barnard_optical_depth_broadband barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter3 barnard_error_fit_filter4 michalsky_badflag_broadband barnard_error_fit_broadband michalsky_standard_deviation_broadband barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_filter6 barnard_badflag_filter1 barnard_badflag_filter3 barnard_badflag_filter2 barnard_error_fit_filter2 barnard_error_fit_filter1 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_good_fraction_filter5 barnard_good_fraction_filter6 barnard_good_fraction_filter3 barnard_good_fraction_filter4 barnard_good_fraction_filter1 barnard_good_fraction_filter2 michalsky_number_points_broadband barnard_error_slope_filter3 barnard_error_slope_filter4 barnard_error_slope_filter1 barnard_error_slope_filter2 barnard_error_slope_filter5 michalsky_solar_constant_broadband barnard_error_slope_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter6 barnard_angstrom_exponent michalsky_solar_constant_filter1 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 barnard_good_fraction_broadband michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 michalsky_optical_depth_filter6 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter1 michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter1 barnard_error_slope_broadband michalsky_angstrom_exponent barnard_number_points_filter1 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_broadband sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter3_raw alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter4_raw diffuse_hemisp_broadband_raw diffuse_hemisp_broadband hemisp_narrowband_filter2_raw alltime_hemisp_broadband hemisp_narrowband_filter6_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) hemisp_narrowband_filter1_raw Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter3_raw Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_broadband direct_horizontal_broadband hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter1 hemisp_broadband_raw diffuse_hemisp_narrowband_filter6_raw sgpmfrsrlangplotE22.c1: barnard_airmass michalsky_rejected_broadband michalsky_lnI_broadband barnard_rejected_filter6 barnard_rejected_filter5 barnard_rejected_filter4 barnard_rejected_filter3 barnard_rejected_filter2 barnard_rejected_filter1 michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 barnard_rejected_broadband michalsky_airmass michalsky_rejected_filter6 michalsky_rejected_filter5 michalsky_rejected_filter2 michalsky_rejected_filter1 michalsky_rejected_filter4 michalsky_rejected_filter3 barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_broadband michalsky_lnI_filter1 michalsky_lnI_filter3 michalsky_lnI_filter2 sgpmfrsrE22.b1: direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) hemisp_broadband Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) cosine_solar_zenith_angle direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter2 diffuse_hemisp_broadband direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)

Back To Table of Contents

DQRID : D090223.4

Start Date	Start Time	End Date	End Time
06/06/2008	0000	06/06/2008	2359
06/09/2008	0700	06/10/2008	2359

Subject:	SGP/MFRSR/E22 - Heater instability
DataStreams:	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
Description:	Some significant head temp variation on the 6th, 9th and 10th. With the new systems, temp variation like this causes problems in the data that look like shading issues. Avoid using data on these days.
Measurements:	sgpmfrsrE22.00: Raw data stream - documentation not supported sgpmfrsrlangleyE22.c1: barnard_number_points_filter4 barnard_number_points_filter5 barnard_optical_depth_filter6 barnard_number_points_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter4 barnard_optical_depth_filter3 barnard_optical_depth_filter2 barnard_optical_depth_filter1 barnard_badflag_broadband michalsky_good_fraction_broadband michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 michalsky_number_points_filter2 michalsky_number_points_filter1 lat michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter5 michalsky_badflag_filter6 michalsky_badflag_filter1 michalsky_badflag_filter2 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_optical_depth_broadband barnard_solar_constant_sdist_broadband alt michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 barnard_optical_depth_broadband barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter3 barnard_error_fit_filter4 michalsky_badflag_broadband time_offset barnard_error_fit_broadband michalsky_standard_deviation_broadband barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_filter6 barnard_badflag_filter1 barnard_badflag_filter3 barnard_badflag_filter2 barnard_error_fit_filter2 barnard_error_fit_filter1 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_good_fraction_filter5 barnard_good_fraction_filter6 barnard_good_fraction_filter3 barnard_good_fraction_filter4 barnard_good_fraction_filter1 barnard_good_fraction_filter2 michalsky_number_points_broadband barnard_error_slope_filter3 barnard_error_slope_filter4 barnard_error_slope_filter1 barnard_error_slope_filter2 michalsky_solar_constant_broadband barnard_error_slope_filter5 barnard_error_slope_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter6 barnard_angstrom_exponent michalsky_solar_constant_filter1 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 barnard_good_fraction_broadband michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 michalsky_optical_depth_filter6 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter1 base_time michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter1 lon barnard_error_slope_broadband michalsky_angstrom_exponent barnard_number_points_filter1 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_broadband sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter3_raw alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 time_offset diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter4_raw logger_volt diffuse_hemisp_broadband_raw diffuse_hemisp_broadband hemisp_narrowband_filter2_raw head_temp alltime_hemisp_broadband alt hemisp_narrowband_filter6_raw offset_filter6 offset_filter5 offset_filter4 offset_filter3 offset_filter2 offset_filter1 head_temp2 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) offset_broadband hemisp_narrowband_filter1_raw Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter3_raw Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_broadband direct_horizontal_broadband hemisp_narrowband_filter5_raw lat direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 time direct_horizontal_narrowband_filter1 base_time lon hemisp_broadband_raw diffuse_hemisp_narrowband_filter6_raw logger_temp sgpmfrsrlangplotE22.c1: barnard_airmass lon michalsky_rejected_broadband michalsky_lnI_broadband barnard_rejected_filter6 barnard_rejected_filter5 barnard_rejected_filter4 barnard_rejected_filter3 barnard_rejected_filter2 barnard_rejected_filter1 lat michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 base_time alt barnard_rejected_broadband michalsky_airmass michalsky_rejected_filter6 michalsky_rejected_filter5 michalsky_rejected_filter2 michalsky_rejected_filter1 michalsky_rejected_filter4 michalsky_rejected_filter3 time_offset barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_broadband michalsky_lnI_filter1 michalsky_lnI_filter3 michalsky_lnI_filter2 sgpmfrsrE22.b1: logger_temp cosine_correction_we_broadband direct_horizontal_broadband alt Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) wavelength_filter6 wavelength_filter5 wavelength_filter4 wavelength_filter3 wavelength_filter2 wavelength_filter1 Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) hemisp_broadband alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) alltime_hemisp_narrowband_filter4 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) alltime_hemisp_narrowband_filter3 Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) alltime_hemisp_narrowband_filter6 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) alltime_hemisp_narrowband_filter5 lat head_temp computed_cosine_correction_broadband time_offset lon head_temp2 nominal_calibration_factor_filter6 nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 diffuse_correction_broadband nominal_calibration_factor_filter3 nominal_calibration_factor_filter2 nominal_calibration_factor_filter1 azimuth_angle cosine_correction_sn_broadband base_time elevation_angle normalized_transmittance_filter2 normalized_transmittance_filter3 normalized_transmittance_filter1 diffuse_correction_filter1 diffuse_correction_filter3 diffuse_correction_filter2 cosine_solar_zenith_angle cosine_correction_we_filter6 cosine_correction_we_filter4 cosine_correction_we_filter5 cosine_correction_we_filter2 cosine_correction_we_filter3 cosine_correction_we_filter1 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 solar_zenith_angle normalized_transmittance_filter6 direct_diffuse_ratio_filter1 normalized_transmittance_filter5 direct_diffuse_ratio_filter2 normalized_transmittance_filter4 time nominal_calibration_factor_broadband diffuse_hemisp_broadband offset_filter6 offset_filter4 offset_filter5 offset_filter2 offset_filter3 offset_filter1 airmass computed_cosine_correction_filter2 computed_cosine_correction_filter1 computed_cosine_correction_filter4 computed_cosine_correction_filter3 computed_cosine_correction_filter6 cosine_correction_sn_filter3 computed_cosine_correction_filter5 cosine_correction_sn_filter4 cosine_correction_sn_filter1 cosine_correction_sn_filter2 cosine_correction_sn_filter5 cosine_correction_sn_filter6 alltime_hemisp_broadband diffuse_correction_filter6 diffuse_correction_filter5 diffuse_correction_filter4 offset_broadband direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 logger_volt direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) bench_angle Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)

Back To Table of Contents

DQRID : D090902.2

Start Date	Start Time	End Date	End Time
07/30/2009	0330	08/01/2009	0230

Subject:	SGP/MFRSR/E22 - Erratic head temp
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1
Description:	A short period of erratic head temps are seen. Likely affected data on the 30th. Issue went away on its own. Probably a poor connection.
Measurements:	sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter3_raw head_temp Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter6_raw hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 head_temp2 diffuse_hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter4_raw hemisp_narrowband_filter3_raw Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_broadband diffuse_hemisp_broadband_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter6_raw diffuse_hemisp_broadband direct_horizontal_broadband hemisp_narrowband_filter2_raw sgpmfrsrE22.b1: Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) hemisp_broadband Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) direct_horizontal_broadband head_temp Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) head_temp2 Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband

Back To Table of Contents

DQRID : D091216.3

Start Date	Start Time	End Date	End Time
10/23/2009	2050	12/01/2009	1520

Subject:	SGP/MFRSR/E22 - Heater controller failure
DataStreams:	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsraod1michE22.c1, sgpmfrsrlangplotE22.c1
Description:	The heater board failed on 20091023 @ 2050 UTC. As this site was scheduled to be decommissioned, no maintenance was performed. The site was decommissioned on 20091201.
Measurements:	sgpmfrsrE22.00: Raw data stream - documentation not supported sgpmfrsrlangleyE22.c1: barnard_number_points_filter4 barnard_number_points_filter5 barnard_number_points_filter6 michalsky_good_fraction_broadband michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_optical_depth_broadband alt barnard_optical_depth_broadband michalsky_standard_deviation_broadband barnard_good_fraction_filter5 barnard_good_fraction_filter6 barnard_good_fraction_filter3 barnard_good_fraction_filter4 barnard_good_fraction_filter1 barnard_good_fraction_filter2 michalsky_number_points_broadband michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter6 barnard_angstrom_exponent michalsky_solar_constant_filter1 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 barnard_good_fraction_broadband michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 michalsky_optical_depth_filter6 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter1 lon barnard_number_points_filter1 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_broadband barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter4 barnard_optical_depth_filter3 barnard_optical_depth_filter2 barnard_optical_depth_filter1 barnard_badflag_broadband lat michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter5 michalsky_badflag_filter6 michalsky_badflag_filter1 michalsky_badflag_filter2 barnard_solar_constant_sdist_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter3 barnard_error_fit_filter4 michalsky_badflag_broadband time_offset barnard_error_fit_broadband barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_filter6 barnard_badflag_filter1 barnard_badflag_filter3 barnard_badflag_filter2 barnard_error_fit_filter2 barnard_error_fit_filter1 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_error_slope_filter3 barnard_error_slope_filter4 barnard_error_slope_filter1 barnard_error_slope_filter2 michalsky_solar_constant_broadband barnard_error_slope_filter5 barnard_error_slope_filter6 base_time michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter1 barnard_error_slope_broadband michalsky_angstrom_exponent sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1_raw alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter4_raw hemisp_narrowband_filter2_raw head_temp alt hemisp_narrowband_filter3_raw hemisp_broadband lat time base_time diffuse_hemisp_narrowband_filter3_raw time_offset diffuse_hemisp_narrowband_filter5_raw logger_volt diffuse_hemisp_broadband_raw diffuse_hemisp_broadband alltime_hemisp_broadband hemisp_narrowband_filter6_raw offset_filter6 offset_filter5 offset_filter4 offset_filter3 offset_filter2 offset_filter1 head_temp2 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) hemisp_narrowband_filter1_raw offset_broadband Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_broadband hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter1 lon hemisp_broadband_raw diffuse_hemisp_narrowband_filter6_raw logger_temp sgpmfrsrlangplotE22.c1: lon michalsky_rejected_broadband barnard_rejected_filter6 barnard_rejected_filter5 barnard_rejected_filter4 barnard_rejected_filter3 barnard_rejected_filter2 barnard_rejected_filter1 michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 alt michalsky_airmass barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_broadband michalsky_lnI_filter1 michalsky_lnI_filter3 michalsky_lnI_filter2 barnard_airmass michalsky_lnI_broadband lat base_time barnard_rejected_broadband michalsky_rejected_filter6 michalsky_rejected_filter5 michalsky_rejected_filter2 michalsky_rejected_filter1 michalsky_rejected_filter4 michalsky_rejected_filter3 time_offset sgpmfrsrE22.b1: alt 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 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) head_temp lon diffuse_correction_broadband cosine_solar_zenith_angle cosine_correction_we_filter6 cosine_correction_we_filter4 cosine_correction_we_filter5 cosine_correction_we_filter2 cosine_correction_we_filter3 cosine_correction_we_filter1 solar_zenith_angle time nominal_calibration_factor_broadband diffuse_hemisp_broadband offset_filter6 offset_filter4 offset_filter5 offset_filter2 offset_filter3 offset_filter1 logger_volt Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) logger_temp cosine_correction_we_broadband direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) wavelength_filter6 wavelength_filter5 wavelength_filter4 wavelength_filter3 wavelength_filter2 wavelength_filter1 hemisp_broadband alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 lat computed_cosine_correction_broadband time_offset head_temp2 nominal_calibration_factor_filter6 nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 nominal_calibration_factor_filter3 nominal_calibration_factor_filter2 nominal_calibration_factor_filter1 azimuth_angle cosine_correction_sn_broadband base_time elevation_angle normalized_transmittance_filter2 normalized_transmittance_filter3 normalized_transmittance_filter1 diffuse_correction_filter1 diffuse_correction_filter3 diffuse_correction_filter2 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 normalized_transmittance_filter6 direct_diffuse_ratio_filter1 normalized_transmittance_filter5 direct_diffuse_ratio_filter2 normalized_transmittance_filter4 airmass computed_cosine_correction_filter2 computed_cosine_correction_filter1 computed_cosine_correction_filter4 computed_cosine_correction_filter3 cosine_correction_sn_filter3 computed_cosine_correction_filter6 cosine_correction_sn_filter4 computed_cosine_correction_filter5 cosine_correction_sn_filter1 cosine_correction_sn_filter2 cosine_correction_sn_filter5 cosine_correction_sn_filter6 alltime_hemisp_broadband diffuse_correction_filter6 diffuse_correction_filter5 diffuse_correction_filter4 offset_broadband direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) bench_angle Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) sgpmfrsraod1michE22.c1: nominal_calibration_factor_filter6 nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 nominal_calibration_factor_filter3 direct_horizontal_narrowband_filter1 nominal_calibration_factor_filter1 direct_horizontal_narrowband_filter2 nominal_calibration_factor_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 hemisp_narrowband_filter4_raw direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 hemisp_narrowband_filter2_raw time bench_angle time_offset diffuse_hemisp_broadband_raw head_temp Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) logger_temp Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Ozone_column_amount cosine_solar_zenith_angle lat hemisp_broadband_raw airmass angstrom_exponent diffuse_hemisp_narrowband_filter5_raw alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 cosine_correction_sn_broadband alltime_hemisp_narrowband_filter4 cosine_correction_sn_filter3 cosine_correction_sn_filter2 cosine_correction_sn_filter1 head_temp2 diffuse_hemisp_narrowband_filter4_raw hemisp_broadband Wavelength of spectrum data(wavelength) variability_flag hemisp_narrowband_filter3_raw cosine_correction_we_broadband Io_filter5 cosine_correction_sn_filter5 Io_filter4 cosine_correction_sn_filter4 cosine_correction_sn_filter6 wavelength_filter4 wavelength_filter3 Io_filter1 wavelength_filter6 Io_filter2 Aerosol optical depth filter 4(aerosol_optical_depth_filter4) computed_cosine_correction_broadband wavelength_filter5 Io_filter3 Aerosol optical depth filter 5(aerosol_optical_depth_filter5) Aerosol optical depth filter 2(aerosol_optical_depth_filter2) Aerosol optical depth filter 3(aerosol_optical_depth_filter3) Aerosol optical depth filter 1(aerosol_optical_depth_filter1) wavelength_filter2 wavelength_filter1 surface_pressure Ozone_absorption_coefficient_filter5 Ozone_absorption_coefficient_filter3 Ozone_absorption_coefficient_filter4 Ozone_absorption_coefficient_filter1 TOA_irradiance Ozone_absorption_coefficient_filter2 alt diffuse_hemisp_narrowband_filter3_raw offset_broadband alltime_hemisp_broadband direct_diffuse_ratio_broadband cosine_correction_we_filter4 cosine_correction_we_filter3 cosine_correction_we_filter2 cosine_correction_we_filter1 cosine_correction_we_filter6 cosine_correction_we_filter5 hemisp_narrowband_filter1_raw Rayleigh_optical_depth_filter5 Rayleigh_optical_depth_filter4 Rayleigh_optical_depth_filter3 Rayleigh_optical_depth_filter2 Rayleigh_optical_depth_filter1 diffuse_hemisp_broadband base_time Total optical depth direct narrowband filter 1(total_optical_depth_filter1) Total optical depth direct narrowband filter 2(total_optical_depth_filter2) diffuse_hemisp_narrowband_filter1_raw Total optical depth direct narrowband filter 5(total_optical_depth_filter5) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Total optical depth direct narrowband filter 4(total_optical_depth_filter4) Total optical depth direct narrowband filter 3(total_optical_depth_filter3) elevation_angle normalized_transmittance_filter1 normalized_transmittance_filter2 normalized_transmittance_filter5 normalized_transmittance_filter6 normalized_transmittance_filter3 normalized_transmittance_filter4 offset_filter1 offset_filter2 offset_filter3 offset_filter4 offset_filter5 offset_filter6 diffuse_correction_filter2 diffuse_correction_filter1 diffuse_correction_filter4 diffuse_correction_filter3 diffuse_correction_filter6 diffuse_correction_filter5 hemisp_narrowband_filter5_raw lon hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter6_raw direct_diffuse_ratio_filter6 logger_volt direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter4 nominal_calibration_factor_broadband direct_diffuse_ratio_filter1 solar_zenith_angle Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_horizontal_broadband Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) sun_to_earth_distance diffuse_hemisp_narrowband_filter2_raw azimuth_angle computed_cosine_correction_filter1 computed_cosine_correction_filter2 computed_cosine_correction_filter3 computed_cosine_correction_filter4 computed_cosine_correction_filter5 computed_cosine_correction_filter6 diffuse_correction_broadband

Back To Table of Contents

DQRID : D100127.1

Start Date	Start Time	End Date	End Time
12/25/2009	1300	01/20/2010	1900

Subject:	SGP/MFRSR/E20 - Shadowband problem
DataStreams:	sgpmfrsrE20.00, sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1
Description:	The shadowband slipped on the motor shaft, likely during bad weather over the preceding day. Maintenance resolved the issue on 20 Jan 2010.
Measurements:	sgpmfrsrlangplotE20.c1: michalsky_lnI_filter5 michalsky_lnI_filter4 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter6 time_offset michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter3 michalsky_rejected_filter4 barnard_airmass barnard_rejected_broadband michalsky_airmass michalsky_lnI_filter1 michalsky_lnI_broadband barnard_lnI_broadband lat lon alt barnard_rejected_filter1 barnard_rejected_filter2 barnard_rejected_filter3 barnard_rejected_filter4 barnard_rejected_filter5 barnard_rejected_filter6 michalsky_rejected_broadband base_time barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 sgpmfrsrE20.b1: computed_cosine_correction_broadband time_offset wavelength_filter3 cosine_correction_sn_broadband wavelength_filter2 wavelength_filter5 wavelength_filter4 wavelength_filter6 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) diffuse_correction_filter1 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) diffuse_correction_filter2 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) diffuse_correction_filter3 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) diffuse_correction_filter4 diffuse_correction_filter5 head_temp2 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 direct_diffuse_ratio_filter3 alltime_hemisp_narrowband_filter3 direct_diffuse_ratio_filter4 alltime_hemisp_narrowband_filter4 direct_diffuse_ratio_filter1 alltime_hemisp_narrowband_filter1 direct_diffuse_ratio_filter2 alltime_hemisp_narrowband_filter2 wavelength_filter1 diffuse_hemisp_broadband azimuth_angle lon nominal_calibration_factor_broadband direct_diffuse_ratio_broadband hemisp_broadband time elevation_angle Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) normalized_transmittance_filter6 normalized_transmittance_filter2 normalized_transmittance_filter3 normalized_transmittance_filter4 normalized_transmittance_filter5 normalized_transmittance_filter1 cosine_correction_we_filter1 cosine_correction_we_filter3 cosine_correction_we_filter2 cosine_correction_we_filter5 cosine_correction_we_filter4 cosine_correction_we_filter6 computed_cosine_correction_filter2 computed_cosine_correction_filter1 computed_cosine_correction_filter4 nominal_calibration_factor_filter1 computed_cosine_correction_filter3 computed_cosine_correction_filter6 computed_cosine_correction_filter5 nominal_calibration_factor_filter4 nominal_calibration_factor_filter5 nominal_calibration_factor_filter2 nominal_calibration_factor_filter3 nominal_calibration_factor_filter6 bench_angle direct_horizontal_narrowband_filter6 lat direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 base_time cosine_correction_sn_filter1 cosine_correction_sn_filter2 direct_horizontal_broadband cosine_correction_sn_filter3 cosine_solar_zenith_angle cosine_correction_sn_filter4 cosine_correction_sn_filter5 cosine_correction_sn_filter6 logger_temp alltime_hemisp_broadband alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alt solar_zenith_angle cosine_correction_we_broadband diffuse_correction_filter6 logger_volt diffuse_correction_broadband head_temp airmass Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) offset_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) offset_filter3 offset_filter2 offset_filter5 offset_filter4 offset_filter1 offset_filter6 sgpmfrsrlangleyE20.c1: barnard_solar_constant_sdist_broadband barnard_error_slope_filter5 barnard_error_slope_filter6 barnard_error_slope_filter3 barnard_error_slope_filter4 barnard_badflag_filter6 barnard_badflag_filter5 barnard_error_slope_filter1 barnard_error_slope_filter2 barnard_badflag_filter4 barnard_badflag_filter3 michalsky_solar_constant_sdist_broadband barnard_badflag_filter2 barnard_badflag_filter1 barnard_number_points_broadband barnard_error_fit_filter6 barnard_error_fit_filter5 barnard_error_fit_filter2 barnard_error_fit_filter1 barnard_error_fit_filter4 barnard_error_fit_filter3 michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_filter6 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_filter1 michalsky_solar_constant_filter2 michalsky_solar_constant_filter3 michalsky_solar_constant_filter4 michalsky_solar_constant_filter5 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_number_points_filter5 michalsky_number_points_filter6 barnard_error_fit_broadband barnard_badflag_broadband lat barnard_optical_depth_broadband michalsky_optical_depth_filter1 michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter4 michalsky_optical_depth_filter5 michalsky_optical_depth_filter6 michalsky_optical_depth_broadband barnard_optical_depth_filter5 barnard_optical_depth_filter6 barnard_optical_depth_filter3 barnard_optical_depth_filter4 barnard_optical_depth_filter1 michalsky_standard_deviation_broadband barnard_optical_depth_filter2 barnard_number_points_filter1 lon alt barnard_good_fraction_filter2 barnard_good_fraction_filter1 michalsky_number_points_broadband barnard_good_fraction_filter4 barnard_good_fraction_filter3 barnard_good_fraction_filter6 barnard_good_fraction_filter5 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_filter4 barnard_number_points_filter5 barnard_number_points_filter6 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter5 michalsky_solar_constant_broadband michalsky_badflag_broadband base_time barnard_error_slope_broadband michalsky_angstrom_exponent michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter1 michalsky_badflag_filter2 michalsky_badflag_filter5 michalsky_badflag_filter6 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 time_offset barnard_angstrom_exponent michalsky_good_fraction_broadband barnard_good_fraction_broadband sgpmfrsrE20.a0: hemisp_narrowband_filter2_raw alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 base_time offset_filter5 offset_filter4 offset_filter3 hemisp_narrowband_filter4_raw offset_filter2 offset_filter1 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 offset_filter6 alltime_hemisp_narrowband_filter4 direct_horizontal_broadband hemisp_broadband alltime_hemisp_broadband diffuse_hemisp_broadband_raw hemisp_broadband_raw lat diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter2_raw head_temp hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) logger_volt offset_broadband lon hemisp_narrowband_filter1_raw time_offset hemisp_narrowband_filter6_raw hemisp_narrowband_filter5_raw logger_temp alt direct_horizontal_narrowband_filter4 Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) direct_horizontal_narrowband_filter5 Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter6 Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) direct_horizontal_narrowband_filter1 time direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 head_temp2 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) sgpmfrsrE20.00: Raw data stream - documentation not supported

Back To Table of Contents

DQRID : D100204.1

Start Date	Start Time	End Date	End Time
01/28/2010	2354	01/31/2010	1331

Subject:	SGP/MFRSR/E20 - Change in sampling interval
DataStreams:	sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1
Description:	For an as of yet unknown reason, the sampling interval changed from 20 sec to 40 sec, and then back to 20 sec. The exact range of data sampled at 40 sec is: 20100128235440 - 20100131133120 There is no apparent impact on data quality, but this may impact processing scripts.
Measurements:	sgpmfrsrlangplotE20.c1: michalsky_lnI_filter5 michalsky_lnI_filter4 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter6 time_offset michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter3 michalsky_rejected_filter4 barnard_airmass barnard_rejected_broadband michalsky_airmass michalsky_lnI_filter1 michalsky_lnI_broadband barnard_lnI_broadband barnard_rejected_filter1 barnard_rejected_filter2 barnard_rejected_filter3 barnard_rejected_filter4 barnard_rejected_filter5 barnard_rejected_filter6 michalsky_rejected_broadband barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 sgpmfrsrE20.b1: time_offset 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) diffuse_correction_filter1 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) diffuse_correction_filter2 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) diffuse_correction_filter3 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) diffuse_correction_filter4 diffuse_correction_filter5 head_temp2 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 direct_diffuse_ratio_filter3 alltime_hemisp_narrowband_filter3 direct_diffuse_ratio_filter4 alltime_hemisp_narrowband_filter4 direct_diffuse_ratio_filter1 alltime_hemisp_narrowband_filter1 direct_diffuse_ratio_filter2 alltime_hemisp_narrowband_filter2 diffuse_hemisp_broadband azimuth_angle direct_diffuse_ratio_broadband hemisp_broadband time elevation_angle Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_broadband cosine_solar_zenith_angle logger_temp alltime_hemisp_broadband alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 solar_zenith_angle logger_volt diffuse_correction_filter6 diffuse_correction_broadband head_temp airmass Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) sgpmfrsrlangleyE20.c1: barnard_solar_constant_sdist_broadband barnard_error_slope_filter5 barnard_error_slope_filter6 barnard_error_slope_filter3 barnard_badflag_filter6 barnard_error_slope_filter4 barnard_badflag_filter5 barnard_error_slope_filter1 barnard_badflag_filter4 barnard_error_slope_filter2 barnard_badflag_filter3 michalsky_solar_constant_sdist_broadband barnard_badflag_filter2 barnard_badflag_filter1 barnard_number_points_broadband barnard_error_fit_filter6 barnard_error_fit_filter5 barnard_error_fit_filter2 barnard_error_fit_filter1 barnard_error_fit_filter4 barnard_error_fit_filter3 michalsky_solar_constant_sdist_filter6 michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_filter6 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_filter1 michalsky_solar_constant_filter2 michalsky_solar_constant_filter3 michalsky_solar_constant_filter4 michalsky_solar_constant_filter5 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_number_points_filter5 michalsky_number_points_filter6 barnard_error_fit_broadband barnard_badflag_broadband barnard_optical_depth_broadband michalsky_optical_depth_filter1 michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter4 michalsky_optical_depth_filter5 michalsky_optical_depth_filter6 michalsky_optical_depth_broadband barnard_optical_depth_filter5 barnard_optical_depth_filter6 barnard_optical_depth_filter3 barnard_optical_depth_filter4 barnard_optical_depth_filter1 michalsky_standard_deviation_broadband barnard_optical_depth_filter2 barnard_number_points_filter1 barnard_good_fraction_filter2 barnard_good_fraction_filter1 michalsky_number_points_broadband barnard_good_fraction_filter4 barnard_good_fraction_filter3 barnard_good_fraction_filter6 barnard_good_fraction_filter5 barnard_number_points_filter2 barnard_number_points_filter3 barnard_number_points_filter4 barnard_number_points_filter5 barnard_number_points_filter6 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter5 michalsky_solar_constant_broadband michalsky_badflag_broadband barnard_error_slope_broadband michalsky_angstrom_exponent michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter1 michalsky_badflag_filter2 michalsky_badflag_filter5 michalsky_badflag_filter6 michalsky_good_fraction_filter6 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_good_fraction_filter1 time_offset barnard_angstrom_exponent michalsky_good_fraction_broadband barnard_good_fraction_broadband sgpmfrsrE20.a0: hemisp_narrowband_filter2_raw alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 hemisp_narrowband_filter4_raw alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 direct_horizontal_broadband hemisp_broadband alltime_hemisp_broadband diffuse_hemisp_broadband_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter2_raw head_temp hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) logger_volt hemisp_narrowband_filter1_raw time_offset hemisp_narrowband_filter6_raw hemisp_narrowband_filter5_raw logger_temp Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) direct_horizontal_narrowband_filter4 Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) time direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 head_temp2 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4)

Back To Table of Contents

DQRID : D100729.7

Start Date	Start Time	End Date	End Time
01/31/2010	1330	02/12/2010	1300

Subject:	SGP/MFRSR/E20 - Shadowband slipped on motor shaft
DataStreams:	sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1
Description:	At some point (likely) on 20100131 the shadowband slipped on the motor shaft. The cause is more than likely icing on the instrument. On 20100212 the instrument is again functioning properly.
Measurements:	sgpmfrsrlangplotE20.c1: michalsky_lnI_filter5 michalsky_lnI_filter4 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter6 michalsky_lnI_filter1 michalsky_lnI_broadband barnard_lnI_broadband barnard_lnI_filter5 barnard_lnI_filter6 barnard_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter1 barnard_lnI_filter2 sgpmfrsrE20.b1: 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) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter2 direct_horizontal_broadband diffuse_hemisp_broadband direct_diffuse_ratio_broadband hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) sgpmfrsrlangleyE20.c1: barnard_optical_depth_filter5 barnard_optical_depth_filter6 barnard_optical_depth_filter3 barnard_optical_depth_filter4 barnard_optical_depth_filter1 barnard_optical_depth_filter2 michalsky_angstrom_exponent barnard_optical_depth_broadband michalsky_optical_depth_filter1 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 michalsky_optical_depth_filter4 michalsky_optical_depth_filter5 michalsky_optical_depth_filter6 barnard_angstrom_exponent michalsky_optical_depth_broadband sgpmfrsrE20.a0: hemisp_narrowband_filter2_raw Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) hemisp_narrowband_filter4_raw hemisp_narrowband_filter1_raw direct_horizontal_broadband hemisp_broadband diffuse_hemisp_broadband_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_broadband hemisp_narrowband_filter6_raw hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) direct_horizontal_narrowband_filter4 Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4)

Back To Table of Contents

END OF DATA