DQRs for Session: 134788 User:dmfoperCompleted: 05-10-2011

Data Quality Reports for Session: 134788 User: dmfoper Completed: 05/10/2011

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D020908.5	SGP/MFRSR/E2 - Data not quality assured	sgpmfrsrE2.a0, sgpmfrsrE2.b1
D051222.2	SGP/MFRSR/E2 - Data missing	sgpmfrsrE2.a0, sgpmfrsrE2.b1
D060101.1	SGP/MFRSR/E20 - Data not quality assured	sgpmfrsrE20.a0, sgpmfrsrE20.b1
D060105.4	SGP/MFRSR/E20 - Missing data	sgpmfrsrE20.a0, sgpmfrsrE20.b1
D070625.3	SGP/MFRSR/E2 - Sensor alignment/shading problem	sgpmfrsrE2.00, sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
D070918.1	SGP/MFRSR/E2 - Instrument heater not working	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
D080129.2	SGP/MFRSR/E2 - Heater controller board failure	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
D080212.2	SGP/MFRSR/E2 - Shadowband Misalignment	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
D081208.1	SGP/MFRSR/E20 - Heater control board failure	sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1
D090226.1	SGP/MFRSR/E2 - Irregular appearing data	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
D090925.3	SGP/MFRSR/E2 - Noisy 673nm data	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1

DQRID : D020908.5

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

Subject:	SGP/MFRSR/E2 - Data not quality assured
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1
Description:	Data from October 1, 1999 through March 2001 from MFRSR.E2 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:	sgpmfrsrE2.a0: hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter6_raw 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) diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter4_raw hemisp_narrowband_filter6_raw diffuse_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) hemisp_broadband_raw Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_horizontal_narrowband_filter1 hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 diffuse_hemisp_narrowband_filter3_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_narrowband_filter1_raw Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) diffuse_hemisp_broadband direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) diffuse_hemisp_broadband_raw hemisp_narrowband_filter3_raw head_temp hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter5_raw logger_volt sgpmfrsrE2.b1: head_temp direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) diffuse_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) direct_horizontal_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) cosine_solar_zenith_angle Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) logger_volt Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) 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) hemisp_broadband

Back To Table of Contents

DQRID : D051222.2

Start Date	Start Time	End Date	End Time
03/09/1998	1905	03/19/1998	1441
03/19/1998	1905	04/02/1998	1242
09/21/1998	0003	10/01/1998	1604
10/31/1998	2205	11/02/1998	1902
10/21/2000	1803	10/26/2000	1604
11/15/2000	1803	11/22/2000	2204
11/30/2000	1403	12/07/2000	1804
12/16/2000	1003	01/04/2001	1804
01/30/2001	1603	02/02/2001	1804
02/23/2002	0306	02/28/2002	1606
05/24/2003	1106	05/29/2003	1647
07/03/2003	1506	05/18/2007	2359

Subject:	SGP/MFRSR/E2 - Data missing
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1
Description:	Data are missing and unrecoverable.
Measurements:	sgpmfrsrE2.a0: Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) diffuse_hemisp_narrowband_filter4_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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) hemisp_broadband_raw direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) hemisp_broadband direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_narrowband_filter1_raw logger_temp diffuse_hemisp_broadband_raw time_offset alltime_hemisp_broadband diffuse_hemisp_narrowband_filter5_raw time head_temp2 lon hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter1_raw offset_filter1 hemisp_narrowband_filter6_raw hemisp_narrowband_filter4_raw offset_filter3 diffuse_hemisp_narrowband_filter2_raw offset_filter2 diffuse_hemisp_narrowband_filter3_raw lat offset_filter5 offset_filter4 offset_filter6 Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) diffuse_hemisp_broadband Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) hemisp_narrowband_filter3_raw base_time head_temp hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) alt logger_volt alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 offset_broadband sgpmfrsrE2.b1: computed_cosine_correction_broadband head_temp diffuse_correction_broadband base_time direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 wavelength_filter6 wavelength_filter4 wavelength_filter5 wavelength_filter2 wavelength_filter3 wavelength_filter1 offset_broadband logger_temp elevation_angle airmass lat time cosine_correction_sn_filter4 cosine_correction_sn_filter3 cosine_correction_sn_filter2 cosine_correction_sn_filter1 cosine_correction_sn_filter6 cosine_correction_sn_filter5 normalized_transmittance_filter2 normalized_transmittance_filter3 logger_volt normalized_transmittance_filter1 normalized_transmittance_filter6 normalized_transmittance_filter5 normalized_transmittance_filter4 nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 nominal_calibration_factor_filter6 nominal_calibration_factor_filter1 hemisp_broadband nominal_calibration_factor_filter3 nominal_calibration_factor_filter2 offset_filter3 offset_filter2 head_temp2 computed_cosine_correction_filter6 azimuth_angle offset_filter1 computed_cosine_correction_filter5 diffuse_correction_filter4 diffuse_correction_filter5 diffuse_correction_filter6 cosine_correction_sn_broadband computed_cosine_correction_filter4 computed_cosine_correction_filter3 offset_filter6 computed_cosine_correction_filter2 offset_filter5 computed_cosine_correction_filter1 offset_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter6 diffuse_hemisp_broadband direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 time_offset lon Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) cosine_correction_we_filter3 cosine_correction_we_filter2 cosine_correction_we_filter5 cosine_correction_we_filter4 direct_horizontal_broadband cosine_correction_we_filter1 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter3 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter1 bench_angle cosine_correction_we_filter6 alltime_hemisp_narrowband_filter2 alltime_hemisp_broadband cosine_solar_zenith_angle solar_zenith_angle Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) diffuse_correction_filter3 diffuse_correction_filter2 diffuse_correction_filter1 direct_diffuse_ratio_broadband Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) nominal_calibration_factor_broadband cosine_correction_we_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) alt Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)

Back To Table of Contents

DQRID : D060101.1

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

Subject:	SGP/MFRSR/E20 - Data not quality assured
DataStreams:	sgpmfrsrE20.a0, sgpmfrsrE20.b1
Description:	Data from October 1, 1999 through March 2001 from MFRSR.E20 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:	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 hemisp_broadband direct_horizontal_narrowband_filter1 logger_volt head_temp direct_horizontal_broadband cosine_solar_zenith_angle 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) diffuse_hemisp_broadband sgpmfrsrE20.a0: hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter1_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) diffuse_hemisp_broadband 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_filter4_raw hemisp_narrowband_filter6_raw hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter2_raw head_temp hemisp_narrowband_filter1_raw direct_horizontal_broadband hemisp_narrowband_filter3_raw hemisp_broadband diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw 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 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 diffuse_hemisp_broadband_raw hemisp_broadband_raw 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 : D060105.4

Start Date	Start Time	End Date	End Time

Subject:	SGP/MFRSR/E20 - Missing data
DataStreams:	sgpmfrsrE20.a0, sgpmfrsrE20.b1
Description:	Data are missing and unrecoverable.
Measurements:	sgpmfrsrE20.b1: normalized_transmittance_filter6 computed_cosine_correction_broadband normalized_transmittance_filter2 normalized_transmittance_filter3 normalized_transmittance_filter4 normalized_transmittance_filter5 time_offset normalized_transmittance_filter1 cosine_correction_sn_broadband wavelength_filter3 cosine_correction_we_filter1 wavelength_filter2 wavelength_filter5 cosine_correction_we_filter3 wavelength_filter4 cosine_correction_we_filter2 cosine_correction_we_filter5 wavelength_filter6 cosine_correction_we_filter4 cosine_correction_we_filter6 Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) computed_cosine_correction_filter2 Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) computed_cosine_correction_filter1 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) diffuse_correction_filter1 computed_cosine_correction_filter4 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) diffuse_correction_filter2 nominal_calibration_factor_filter1 computed_cosine_correction_filter3 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) diffuse_correction_filter3 computed_cosine_correction_filter6 diffuse_correction_filter4 computed_cosine_correction_filter5 diffuse_correction_filter5 nominal_calibration_factor_filter4 nominal_calibration_factor_filter5 nominal_calibration_factor_filter2 nominal_calibration_factor_filter3 head_temp2 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 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 alltime_hemisp_narrowband_filter3 direct_diffuse_ratio_filter3 alltime_hemisp_narrowband_filter4 direct_diffuse_ratio_filter4 alltime_hemisp_narrowband_filter1 direct_diffuse_ratio_filter1 alltime_hemisp_narrowband_filter2 direct_diffuse_ratio_filter2 base_time cosine_correction_sn_filter1 direct_horizontal_broadband cosine_correction_sn_filter2 cosine_solar_zenith_angle cosine_correction_sn_filter3 cosine_correction_sn_filter4 cosine_correction_sn_filter5 cosine_correction_sn_filter6 wavelength_filter1 logger_temp diffuse_hemisp_broadband alltime_hemisp_broadband azimuth_angle alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alt lon nominal_calibration_factor_broadband direct_diffuse_ratio_broadband cosine_correction_we_broadband solar_zenith_angle hemisp_broadband logger_volt diffuse_correction_filter6 time elevation_angle diffuse_correction_broadband head_temp Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) airmass 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 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) offset_filter3 offset_filter2 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) offset_filter5 Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) offset_filter4 Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) offset_filter1 offset_filter6 sgpmfrsrE20.a0: hemisp_narrowband_filter2_raw alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) base_time 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) offset_filter5 logger_volt offset_filter4 hemisp_narrowband_filter4_raw offset_filter3 offset_filter2 offset_broadband offset_filter1 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 offset_filter6 lon hemisp_narrowband_filter1_raw direct_horizontal_broadband hemisp_broadband alltime_hemisp_broadband diffuse_hemisp_broadband_raw hemisp_broadband_raw time_offset lat 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 head_temp logger_temp hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw 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)

Back To Table of Contents

DQRID : D070625.3

Start Date	Start Time	End Date	End Time
05/19/2007	0000	07/05/2007	0200

Subject:	SGP/MFRSR/E2 - Sensor alignment/shading problem
DataStreams:	sgpmfrsrE2.00, sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
Description:	A refurbished instrument and new data logging system were installed on 19 May 2007. There was an initial shading problem in the afternoon from 1900 UTC until sunset. Maintenance resolved the issue 5 July, so the last bad data are from the previous day.
Measurements:	sgpmfrsrlangleyE2.c1: barnard_number_points_filter3 barnard_number_points_filter2 barnard_number_points_filter1 barnard_number_points_filter6 barnard_number_points_filter5 barnard_number_points_filter4 lat barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter1 base_time barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter4 barnard_good_fraction_broadband alt barnard_good_fraction_filter6 michalsky_optical_depth_filter3 barnard_good_fraction_filter5 michalsky_optical_depth_filter2 michalsky_optical_depth_filter1 michalsky_optical_depth_filter6 michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 barnard_good_fraction_filter2 barnard_good_fraction_filter1 barnard_good_fraction_filter4 barnard_good_fraction_filter3 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 lon michalsky_standard_deviation_filter5 michalsky_badflag_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_solar_constant_sdist_broadband barnard_solar_constant_sdist_broadband michalsky_solar_constant_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 michalsky_solar_constant_filter1 barnard_angstrom_exponent michalsky_angstrom_exponent michalsky_good_fraction_filter1 michalsky_good_fraction_filter2 michalsky_good_fraction_filter3 michalsky_badflag_filter5 michalsky_good_fraction_filter4 michalsky_badflag_filter6 michalsky_good_fraction_filter5 michalsky_badflag_filter3 michalsky_good_fraction_filter6 michalsky_badflag_filter4 michalsky_badflag_filter2 michalsky_badflag_filter1 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter1 barnard_optical_depth_filter2 barnard_optical_depth_filter3 barnard_optical_depth_filter4 michalsky_optical_depth_broadband barnard_badflag_filter3 barnard_badflag_filter2 barnard_badflag_filter1 barnard_badflag_filter6 michalsky_solar_constant_broadband barnard_badflag_filter5 barnard_badflag_filter4 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 barnard_error_slope_broadband michalsky_number_points_filter5 michalsky_number_points_broadband time_offset michalsky_standard_deviation_broadband barnard_error_fit_broadband barnard_optical_depth_broadband barnard_badflag_broadband barnard_error_slope_filter4 barnard_error_slope_filter3 barnard_error_slope_filter2 barnard_error_slope_filter1 barnard_error_slope_filter6 barnard_error_slope_filter5 michalsky_good_fraction_broadband barnard_error_fit_filter3 barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter5 barnard_number_points_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter6 sgpmfrsrlangplotE2.c1: michalsky_lnI_filter1 michalsky_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter5 michalsky_lnI_filter4 alt time_offset barnard_airmass barnard_rejected_filter1 barnard_rejected_filter4 barnard_lnI_filter6 barnard_rejected_filter5 barnard_lnI_filter5 barnard_rejected_filter2 barnard_lnI_filter4 barnard_rejected_broadband barnard_rejected_filter3 barnard_lnI_filter3 barnard_lnI_filter2 barnard_lnI_filter1 barnard_rejected_filter6 michalsky_rejected_filter3 michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_broadband lat lon barnard_lnI_broadband base_time michalsky_airmass sgpmfrsrE2.a0: 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, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_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) hemisp_broadband direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_broadband_raw hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter4_raw hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter1_raw Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) diffuse_hemisp_broadband Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) sgpmfrsrE2.00: Raw data stream - documentation not supported sgpmfrsrE2.b1: hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) diffuse_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) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) 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_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 direct_horizontal_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) 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)

Back To Table of Contents

DQRID : D070918.1

Start Date	Start Time	End Date	End Time
09/13/2007	2304	11/27/2007	1900

Subject:	SGP/MFRSR/E2 - Instrument heater not working
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
Description:	The instrument heater quit working. The instrument is designed to operate at 40 deg C. The mentor suggests avoiding data during the period covered by this DQR.
Measurements:	sgpmfrsrlangleyE2.c1: barnard_number_points_filter3 barnard_number_points_filter2 barnard_number_points_filter1 barnard_number_points_filter6 barnard_number_points_filter5 barnard_number_points_filter4 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter4 barnard_good_fraction_broadband barnard_good_fraction_filter6 michalsky_optical_depth_filter3 barnard_good_fraction_filter5 michalsky_optical_depth_filter2 michalsky_optical_depth_filter1 michalsky_optical_depth_filter6 michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 barnard_good_fraction_filter2 barnard_good_fraction_filter1 barnard_good_fraction_filter4 barnard_good_fraction_filter3 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 michalsky_badflag_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_solar_constant_sdist_broadband barnard_solar_constant_sdist_broadband michalsky_solar_constant_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 michalsky_solar_constant_filter1 barnard_angstrom_exponent michalsky_angstrom_exponent michalsky_good_fraction_filter1 michalsky_good_fraction_filter2 michalsky_good_fraction_filter3 michalsky_badflag_filter5 michalsky_good_fraction_filter4 michalsky_badflag_filter6 michalsky_good_fraction_filter5 michalsky_badflag_filter3 michalsky_good_fraction_filter6 michalsky_badflag_filter4 michalsky_badflag_filter2 michalsky_badflag_filter1 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter1 barnard_optical_depth_filter2 barnard_optical_depth_filter3 barnard_optical_depth_filter4 michalsky_optical_depth_broadband barnard_badflag_filter3 barnard_badflag_filter2 barnard_badflag_filter1 michalsky_solar_constant_broadband barnard_badflag_filter6 barnard_badflag_filter5 barnard_badflag_filter4 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 barnard_error_slope_broadband michalsky_number_points_filter5 michalsky_number_points_broadband michalsky_standard_deviation_broadband barnard_error_fit_broadband barnard_optical_depth_broadband barnard_badflag_broadband barnard_error_slope_filter4 barnard_error_slope_filter3 barnard_error_slope_filter2 barnard_error_slope_filter1 barnard_error_slope_filter6 barnard_error_slope_filter5 michalsky_good_fraction_broadband barnard_error_fit_filter3 barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter5 barnard_number_points_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter6 sgpmfrsrlangplotE2.c1: michalsky_lnI_filter1 michalsky_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter5 michalsky_lnI_filter4 barnard_airmass barnard_rejected_filter1 barnard_rejected_filter4 barnard_lnI_filter6 barnard_rejected_filter5 barnard_lnI_filter5 barnard_rejected_filter2 barnard_lnI_filter4 barnard_rejected_broadband barnard_rejected_filter3 barnard_lnI_filter3 barnard_lnI_filter2 barnard_lnI_filter1 barnard_rejected_filter6 michalsky_rejected_filter3 michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_broadband barnard_lnI_broadband michalsky_airmass sgpmfrsrE2.a0: 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, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_broadband_raw alltime_hemisp_broadband hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter4_raw hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter1_raw logger_temp diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter1_raw Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) diffuse_hemisp_broadband Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) head_temp hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 sgpmfrsrE2.b1: head_temp hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter6 diffuse_hemisp_broadband direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_diffuse_ratio_broadband Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) 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_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 logger_temp direct_horizontal_broadband alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter3 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_broadband cosine_solar_zenith_angle Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) 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)

Back To Table of Contents

DQRID : D080129.2

Start Date	Start Time	End Date	End Time
12/18/2007	1545	01/09/2008	2100
01/25/2008	0330	02/01/2008	1300

Subject:	SGP/MFRSR/E2 - Heater controller board failure
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.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:	sgpmfrsrlangleyE2.c1: barnard_number_points_filter3 barnard_number_points_filter2 barnard_number_points_filter1 barnard_number_points_filter6 barnard_number_points_filter5 barnard_number_points_filter4 barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter4 barnard_good_fraction_broadband barnard_good_fraction_filter6 michalsky_optical_depth_filter3 barnard_good_fraction_filter5 michalsky_optical_depth_filter2 michalsky_optical_depth_filter1 michalsky_optical_depth_filter6 michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 barnard_good_fraction_filter2 barnard_good_fraction_filter1 barnard_good_fraction_filter4 barnard_good_fraction_filter3 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 michalsky_badflag_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_solar_constant_sdist_broadband barnard_solar_constant_sdist_broadband michalsky_solar_constant_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 michalsky_solar_constant_filter1 barnard_angstrom_exponent michalsky_angstrom_exponent michalsky_good_fraction_filter1 michalsky_good_fraction_filter2 michalsky_good_fraction_filter3 michalsky_badflag_filter5 michalsky_good_fraction_filter4 michalsky_badflag_filter6 michalsky_good_fraction_filter5 michalsky_badflag_filter3 michalsky_good_fraction_filter6 michalsky_badflag_filter4 michalsky_badflag_filter2 michalsky_badflag_filter1 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter1 barnard_optical_depth_filter2 barnard_optical_depth_filter3 barnard_optical_depth_filter4 michalsky_optical_depth_broadband barnard_badflag_filter3 barnard_badflag_filter2 barnard_badflag_filter1 michalsky_solar_constant_broadband barnard_badflag_filter6 barnard_badflag_filter5 barnard_badflag_filter4 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 barnard_error_slope_broadband michalsky_number_points_filter5 michalsky_number_points_broadband michalsky_standard_deviation_broadband barnard_error_fit_broadband barnard_optical_depth_broadband barnard_badflag_broadband barnard_error_slope_filter4 barnard_error_slope_filter3 barnard_error_slope_filter2 barnard_error_slope_filter1 barnard_error_slope_filter6 barnard_error_slope_filter5 michalsky_good_fraction_broadband barnard_error_fit_filter3 barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter5 barnard_number_points_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter6 sgpmfrsrlangplotE2.c1: michalsky_lnI_filter1 michalsky_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter5 michalsky_lnI_filter4 barnard_airmass barnard_rejected_filter1 barnard_rejected_filter4 barnard_lnI_filter6 barnard_rejected_filter5 barnard_lnI_filter5 barnard_rejected_filter2 barnard_lnI_filter4 barnard_rejected_broadband barnard_rejected_filter3 barnard_lnI_filter3 barnard_lnI_filter2 barnard_lnI_filter1 barnard_rejected_filter6 michalsky_rejected_filter3 michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_broadband barnard_lnI_broadband michalsky_airmass sgpmfrsrE2.a0: 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, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_broadband_raw alltime_hemisp_broadband hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter6_raw hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter1_raw logger_temp diffuse_hemisp_narrowband_filter5_raw head_temp2 hemisp_narrowband_filter1_raw Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) diffuse_hemisp_broadband Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) head_temp hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 sgpmfrsrE2.b1: head_temp hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter6 diffuse_hemisp_broadband direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_diffuse_ratio_broadband Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) 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_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 logger_temp head_temp2 direct_horizontal_broadband alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter3 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) 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)

Back To Table of Contents

DQRID : D080212.2

Start Date	Start Time	End Date	End Time
02/06/2008	1300	03/19/2008	1930

Subject:	SGP/MFRSR/E2 - Shadowband Misalignment
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
Description:	Shadowband was misaligned resulting in poor data from sunrise to sunset. The hemispheric data are useable.
Measurements:	sgpmfrsrlangleyE2.c1: barnard_number_points_filter3 barnard_number_points_filter2 barnard_number_points_filter1 barnard_number_points_filter6 barnard_number_points_filter5 barnard_number_points_filter4 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 michalsky_number_points_filter5 barnard_error_slope_broadband michalsky_number_points_broadband barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 michalsky_standard_deviation_broadband barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter2 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter4 barnard_good_fraction_broadband michalsky_optical_depth_filter3 barnard_good_fraction_filter6 michalsky_optical_depth_filter2 barnard_good_fraction_filter5 michalsky_optical_depth_filter1 michalsky_optical_depth_filter6 michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 barnard_good_fraction_filter2 barnard_good_fraction_filter1 barnard_good_fraction_filter4 barnard_good_fraction_filter3 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 michalsky_badflag_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 barnard_error_fit_broadband michalsky_solar_constant_sdist_broadband barnard_solar_constant_sdist_broadband michalsky_solar_constant_filter6 barnard_optical_depth_broadband michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 michalsky_solar_constant_filter1 barnard_angstrom_exponent michalsky_angstrom_exponent michalsky_good_fraction_filter1 michalsky_good_fraction_filter2 michalsky_good_fraction_filter3 michalsky_good_fraction_filter4 michalsky_badflag_filter5 michalsky_good_fraction_filter5 michalsky_badflag_filter6 michalsky_good_fraction_filter6 michalsky_badflag_filter3 michalsky_badflag_filter4 michalsky_badflag_filter2 michalsky_badflag_filter1 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_badflag_broadband barnard_error_slope_filter4 barnard_error_slope_filter3 barnard_error_slope_filter2 barnard_error_slope_filter1 barnard_optical_depth_filter1 barnard_optical_depth_filter2 barnard_optical_depth_filter3 barnard_error_slope_filter6 barnard_optical_depth_filter4 barnard_error_slope_filter5 michalsky_optical_depth_broadband michalsky_good_fraction_broadband barnard_error_fit_filter3 barnard_badflag_filter3 barnard_error_fit_filter4 barnard_badflag_filter2 barnard_error_fit_filter5 barnard_badflag_filter1 barnard_error_fit_filter6 michalsky_solar_constant_broadband barnard_badflag_filter6 barnard_error_fit_filter1 barnard_badflag_filter5 barnard_error_fit_filter2 barnard_badflag_filter4 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter5 barnard_number_points_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter6 sgpmfrsrlangplotE2.c1: michalsky_lnI_filter1 michalsky_rejected_broadband michalsky_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter5 michalsky_lnI_filter4 barnard_lnI_broadband barnard_airmass michalsky_airmass barnard_rejected_filter1 barnard_rejected_filter4 barnard_lnI_filter6 barnard_rejected_filter5 barnard_lnI_filter5 barnard_rejected_filter2 barnard_lnI_filter4 barnard_rejected_broadband barnard_rejected_filter3 barnard_lnI_filter3 barnard_lnI_filter2 barnard_lnI_filter1 barnard_rejected_filter6 michalsky_rejected_filter3 michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter1 michalsky_rejected_filter2 sgpmfrsrE2.a0: Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) diffuse_hemisp_narrowband_filter4_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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_broadband_raw diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_broadband direct_horizontal_broadband sgpmfrsrE2.b1: direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter6 diffuse_hemisp_broadband direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_horizontal_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) direct_diffuse_ratio_broadband Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) 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)

Back To Table of Contents

DQRID : D081208.1

Start Date	Start Time	End Date	End Time
12/06/2008	2148	12/17/2008	2000

Subject:	SGP/MFRSR/E20 - Heater control board failure
DataStreams:	sgpmfrsrE20.a0, sgpmfrsrE20.b1, sgpmfrsrlangleyE20.c1, sgpmfrsrlangplotE20.c1
Description:	The heater control board failed at this site. All data from this instrument are suspect when the head temperature cannot be regulated to 40C. Do not use data covered by this DQR.
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)

Back To Table of Contents

DQRID : D090226.1

Start Date	Start Time	End Date	End Time
12/24/2008	1345	12/24/2008	1840

Subject:	SGP/MFRSR/E2 - Irregular appearing data
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
Description:	Channels 673, 870 and 940 look really strange from sunrise until ~1830. Similar features are seen in EF4 and EF6 data at the same time (Unfortunately, EF5 data are missing). There was a regular site visit that is time stamped at 1840 that coincides with a discontinuity in the data. Data prior to the 28th and after ~1840 on the 28th look fine.
Measurements:	sgpmfrsrlangleyE2.c1: barnard_number_points_filter3 barnard_number_points_filter2 barnard_number_points_filter1 barnard_number_points_filter6 barnard_number_points_filter5 barnard_number_points_filter4 lat barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter2 base_time barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter4 barnard_good_fraction_broadband alt barnard_good_fraction_filter6 michalsky_optical_depth_filter3 barnard_good_fraction_filter5 michalsky_optical_depth_filter2 michalsky_optical_depth_filter1 michalsky_optical_depth_filter6 michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 barnard_good_fraction_filter2 barnard_good_fraction_filter1 barnard_good_fraction_filter4 barnard_good_fraction_filter3 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter5 lon michalsky_badflag_broadband michalsky_standard_deviation_filter2 michalsky_standard_deviation_filter1 michalsky_solar_constant_sdist_broadband barnard_solar_constant_sdist_broadband michalsky_solar_constant_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 michalsky_solar_constant_filter1 barnard_angstrom_exponent michalsky_angstrom_exponent michalsky_good_fraction_filter1 michalsky_good_fraction_filter2 michalsky_good_fraction_filter3 michalsky_badflag_filter5 michalsky_good_fraction_filter4 michalsky_badflag_filter6 michalsky_good_fraction_filter5 michalsky_badflag_filter3 michalsky_good_fraction_filter6 michalsky_badflag_filter4 michalsky_badflag_filter2 michalsky_badflag_filter1 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_optical_depth_filter1 barnard_optical_depth_filter2 barnard_optical_depth_filter3 barnard_optical_depth_filter4 michalsky_optical_depth_broadband barnard_badflag_filter3 barnard_badflag_filter2 barnard_badflag_filter1 michalsky_solar_constant_broadband barnard_badflag_filter6 barnard_badflag_filter5 barnard_badflag_filter4 michalsky_number_points_filter2 michalsky_number_points_filter1 michalsky_number_points_filter4 michalsky_number_points_filter3 michalsky_number_points_filter6 barnard_error_slope_broadband michalsky_number_points_filter5 michalsky_number_points_broadband time_offset michalsky_standard_deviation_broadband barnard_error_fit_broadband barnard_optical_depth_broadband barnard_badflag_broadband barnard_error_slope_filter4 barnard_error_slope_filter3 barnard_error_slope_filter2 barnard_error_slope_filter1 barnard_error_slope_filter6 barnard_error_slope_filter5 michalsky_good_fraction_broadband barnard_error_fit_filter3 barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 michalsky_solar_constant_sdist_filter1 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter5 barnard_number_points_broadband michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter6 sgpmfrsrlangplotE2.c1: michalsky_lnI_filter1 michalsky_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter3 michalsky_lnI_filter2 michalsky_lnI_filter5 michalsky_lnI_filter4 alt time_offset barnard_airmass barnard_rejected_filter1 barnard_rejected_filter4 barnard_lnI_filter6 barnard_rejected_filter5 barnard_lnI_filter5 barnard_rejected_filter2 barnard_lnI_filter4 barnard_rejected_broadband barnard_rejected_filter3 barnard_lnI_filter3 barnard_lnI_filter2 barnard_lnI_filter1 barnard_rejected_filter6 michalsky_rejected_filter3 michalsky_rejected_filter4 michalsky_rejected_filter5 michalsky_rejected_filter6 michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_broadband lat lon barnard_lnI_broadband base_time michalsky_airmass sgpmfrsrE2.a0: 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, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_broadband_raw alltime_hemisp_broadband hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter6_raw hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw hemisp_broadband_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter1_raw Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) diffuse_hemisp_broadband Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) direct_horizontal_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter5) Radiation, shortwave, hemispheric irradiance, 500 nm wavelength(hemisp_narrowband_filter2) Radiation, shortwave, hemispheric irradiance, 615 nm wavelength(hemisp_narrowband_filter3) hemisp_narrowband_filter5_raw Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 sgpmfrsrE2.b1: hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter6 diffuse_hemisp_broadband direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_diffuse_ratio_broadband Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) 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_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 direct_horizontal_broadband alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_broadband Radiation, shortwave, hemispheric irradiance, 870 nm wavelength(hemisp_narrowband_filter6) Radiation, shortwave, hemispheric irradiance, 415 nm wavelength(hemisp_narrowband_filter1) 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)

Back To Table of Contents

DQRID : D090925.3

Start Date	Start Time	End Date	End Time
08/17/2009	1200	10/20/2009	1300

Subject:	SGP/MFRSR/E2 - Noisy 673nm data
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
Description:	The 673nm channel data failed. Noisy data were first seen on 20090817. The situation became progressively worse until the site was decommissioned on 20091020.
Measurements:	sgpmfrsrlangleyE2.c1: michalsky_solar_constant_filter4 barnard_number_points_filter4 barnard_error_slope_filter4 michalsky_number_points_filter4 barnard_optical_depth_filter4 michalsky_good_fraction_filter4 michalsky_badflag_filter4 michalsky_optical_depth_filter4 barnard_error_fit_filter4 barnard_good_fraction_filter4 barnard_badflag_filter4 michalsky_standard_deviation_filter4 michalsky_solar_constant_sdist_filter4 barnard_solar_constant_sdist_filter4 sgpmfrsrlangplotE2.c1: barnard_rejected_filter4 barnard_lnI_filter4 michalsky_lnI_filter4 michalsky_rejected_filter4 sgpmfrsrE2.a0: diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter4_raw Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter4 offset_filter4 Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) alltime_hemisp_narrowband_filter4 sgpmfrsrE2.b1: alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter1 direct_horizontal_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_diffuse_ratio_filter4 Radiation, shortwave, hemispheric irradiance, 673 nm wavelength(hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)

Back To Table of Contents

END OF DATA