DQRs for Session: 154826 User:dmfoperCompleted: 11-27-2013

Data Quality Reports for Session: 154826 User: dmfoper Completed: 11/27/2013

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D120120.3	SGP/MFRSR/E36 - Shadowband malfunction	sgpmfrsrE36.b1
D120127.2	SGP/MFRSR/E38 - Heater controller failure	sgpmfrsrE38.b1
D120208.1	SGP/MFRSR/E34 - Missing data	sgpmfrsrE34.b1, sgpmfrsrE34.a0
D120209.2	SGP/MFRSR/E35 - Missing data	sgpmfrsrE35.b1, sgpmfrsrE35.a0
D120210.1	SGP/MFRSR/E32 - Heater board failure	sgpmfrsrE32.b1, sgpmfrsrE32.a0
D120223.2	SGP/MFRSR/E38 - Missing data	sgpmfrsrE38.b1, sgpmfrsrE38.a0
D120522.1	SGP/MFRSR/E31 - Shadowband bent by severe storm	sgpmfrsrE31.a0, sgpmfrsrE31.b1, sgpmfrsraod1michE31.c1
D120604.1	SGP/MFRSR/E34 - Shadowband failure	sgpmfrsrE34.a0, sgpmfrsrE34.b1, sgpmfrsraod1michE34.c1
D120709.3	SGP/MFRSR/E31 - Shadowband misalignment	sgpmfrsrE31.a0, sgpmfrsrE31.b1, sgpmfrsraod1michE31.c1
D120709.4	SGP/MFRSR/E38 - Shadowband misalignment	sgpmfrsrE38.a0, sgpmfrsrE38.b1, sgpmfrsraod1michE38.c1
D120713.2	SGP/MFRSR/E34 - Shading problem, damaged equipment	sgpmfrsrE34.a0, sgpmfrsrE34.b1, sgpmfrsraod1michE34.c1
D120827.4	SGP/MFRSR/E35 - Shading Problem, band was bent	sgpmfrsrE35.a0, sgpmfrsrE35.b1
D120911.1	SGP/MFRSR/E34 - Problem with nighttime offset values	sgpmfrsrE34.a0, sgpmfrsrE34.b1
D130311.1	SGP/MFRSR/E38 - Shadowband failure	sgpmfrsrE38.a0, sgpmfrsrE38.b1
D130311.2	SGP/MFRSR/E31 - Missing data	sgpmfrsrE31.b1, sgpmfrsrE31.a0
D130312.3	SGP/MFRSR/E37 - Change in signal magnitude	sgpmfrsrE37.a0, sgpmfrsrE37.b1
D130312.4	SGP/MFRSR/E38 - Shading issue, shadowband slipping	sgpmfrsrE38.a0, sgpmfrsrE38.b1
D130312.6	SGP/MFRSR/E31 - Shading problem	sgpmfrsrE31.a0, sgpmfrsrE31.b1
D130313.7	SGP/MFRSR/E32 - Incorrect logger program setting	sgpmfrsrE32.a0, sgpmfrsrE32.b1

DQRID : D120120.3

Start Date	Start Time	End Date	End Time
12/12/2011	1330	01/09/2012	2000

Subject:	SGP/MFRSR/E36 - Shadowband malfunction
DataStreams:	sgpmfrsrE36.b1
Description:	The shadowband appears to have slipped sometime overnight between 20111211 and 20121212. Due to overcast conditions at the time, it is difficult to say exactly when the problem started. On 1/9, the shadowband power cord was found to be not securely connected.
Measurements:	sgpmfrsrE36.b1: Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) alltime_hemisp_narrowband_filter1 Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) direct_diffuse_ratio_filter6 Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) 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 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) direct_horizontal_broadband direct_diffuse_ratio_broadband Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) direct_horizontal_narrowband_filter4 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 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_horizontal_narrowband_filter2 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_horizontal_narrowband_filter1 diffuse_hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Hemispheric broadband irradiance*(hemisp_broadband) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1)

Back To Table of Contents

DQRID : D120127.2

Start Date	Start Time	End Date	End Time
01/01/2011	0200	01/24/2012	1945

Subject:	SGP/MFRSR/E38 - Heater controller failure
DataStreams:	sgpmfrsrE38.b1
Description:	The heater board failed on 20120101 @ 0200 UTC. There were very slight hints of the impending failure the prior month, but the mentor elected not to include those days in this DQR as data should not have been affected. Maintenance on 20120124 resolved the problem by replacing the heater board.
Measurements:	sgpmfrsrE38.b1: alltime_hemisp_narrowband_filter3 Hemispheric broadband irradiance(hemisp_broadband) alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 direct_diffuse_ratio_broadband direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) alltime_hemisp_broadband Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) offset_broadband direct_diffuse_ratio_filter6 offset_filter2 offset_filter1 offset_filter4 offset_filter3 offset_filter6 offset_filter5 Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm*(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_broadband 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, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) 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) 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)

Back To Table of Contents

DQRID : D120208.1

Start Date	Start Time	End Date	End Time
10/12/2011	1602	10/17/2011	1245

Subject:	SGP/MFRSR/E34 - Missing data
DataStreams:	sgpmfrsrE34.b1, sgpmfrsrE34.a0
Description:	Data are missing and unrecoverable.
Measurements:	sgpmfrsrE34.b1: diffuse_correction_filter5 diffuse_correction_filter6 diffuse_correction_filter3 diffuse_correction_filter4 logger_volt lon cosine_correction_we_broadband Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) azimuth_angle Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) normalized_transmittance_filter1 Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) normalized_transmittance_filter2 cosine_correction_we_filter1 cosine_solar_zenith_angle cosine_correction_we_filter2 cosine_correction_we_filter3 cosine_correction_we_filter4 base_time cosine_correction_we_filter6 cosine_correction_we_filter5 normalized_transmittance_filter6 normalized_transmittance_filter5 normalized_transmittance_filter4 normalized_transmittance_filter3 diffuse_correction_filter2 diffuse_correction_filter1 Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) diffuse_hemisp_broadband elevation_angle direct_diffuse_ratio_filter6 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 1(direct_normal_narrowband_filter1) alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_broadband alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 head_temp2 logger_temp Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) bench_angle Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) nominal_calibration_factor_broadband cosine_correction_sn_filter1 cosine_correction_sn_filter3 cosine_correction_sn_filter2 cosine_correction_sn_filter5 cosine_correction_sn_filter4 cosine_correction_sn_filter6 wavelength_filter2 wavelength_filter1 wavelength_filter6 wavelength_filter5 wavelength_filter4 wavelength_filter3 computed_cosine_correction_filter1 computed_cosine_correction_filter2 computed_cosine_correction_filter3 airmass computed_cosine_correction_filter4 computed_cosine_correction_filter5 computed_cosine_correction_filter6 offset_filter3 offset_filter4 offset_filter5 offset_broadband offset_filter6 computed_cosine_correction_broadband nominal_calibration_factor_filter3 nominal_calibration_factor_filter4 offset_filter1 nominal_calibration_factor_filter5 offset_filter2 head_temp nominal_calibration_factor_filter6 diffuse_correction_broadband nominal_calibration_factor_filter1 nominal_calibration_factor_filter2 solar_zenith_angle cosine_correction_sn_broadband direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 time_offset direct_horizontal_narrowband_filter1 alt direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_broadband 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) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) direct_diffuse_ratio_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) lat Hemispheric broadband irradiance(hemisp_broadband) time sgpmfrsrE34.a0: hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter3_raw Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) diffuse_hemisp_broadband time time_offset alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 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) alt diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter6_raw lon 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) hemisp_narrowband_filter5_raw diffuse_hemisp_broadband_raw hemisp_narrowband_filter3_raw Hemispheric broadband irradiance(hemisp_broadband) head_temp offset_filter6 offset_filter5 offset_filter4 offset_filter3 offset_filter2 offset_filter1 alltime_hemisp_broadband logger_temp diffuse_hemisp_narrowband_filter5_raw hemisp_broadband_raw offset_broadband lat diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter2_raw base_time direct_horizontal_broadband logger_volt diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter4_raw head_temp2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6

Back To Table of Contents

DQRID : D120209.2

Start Date	Start Time	End Date	End Time
11/15/2011	0100	11/16/2011	1859

Subject:	SGP/MFRSR/E35 - Missing data
DataStreams:	sgpmfrsrE35.b1, sgpmfrsrE35.a0
Description:	Data are missing and unrecoverable.
Measurements:	sgpmfrsrE35.b1: azimuth_angle Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) elevation_angle cosine_solar_zenith_angle airmass 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) head_temp2 offset_broadband time lat base_time logger_volt head_temp direct_horizontal_broadband nominal_calibration_factor_filter5 nominal_calibration_factor_filter4 nominal_calibration_factor_filter3 solar_zenith_angle nominal_calibration_factor_filter2 nominal_calibration_factor_filter1 offset_filter6 offset_filter2 offset_filter3 Hemispheric broadband irradiance(hemisp_broadband) offset_filter4 nominal_calibration_factor_filter6 offset_filter5 bench_angle offset_filter1 logger_temp computed_cosine_correction_filter1 cosine_correction_we_broadband computed_cosine_correction_filter2 computed_cosine_correction_filter3 computed_cosine_correction_filter4 computed_cosine_correction_filter5 computed_cosine_correction_filter6 alltime_hemisp_narrowband_filter4 alt alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 cosine_correction_sn_broadband wavelength_filter4 wavelength_filter5 wavelength_filter2 wavelength_filter3 wavelength_filter1 wavelength_filter6 alltime_hemisp_broadband direct_diffuse_ratio_filter6 Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) lon diffuse_hemisp_broadband nominal_calibration_factor_broadband direct_horizontal_narrowband_filter3 normalized_transmittance_filter4 direct_horizontal_narrowband_filter2 normalized_transmittance_filter5 direct_horizontal_narrowband_filter1 normalized_transmittance_filter2 computed_cosine_correction_broadband normalized_transmittance_filter3 cosine_correction_we_filter1 direct_horizontal_narrowband_filter6 cosine_correction_we_filter3 direct_horizontal_narrowband_filter5 normalized_transmittance_filter6 cosine_correction_we_filter2 direct_horizontal_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) cosine_correction_we_filter4 cosine_correction_we_filter5 direct_diffuse_ratio_broadband cosine_correction_we_filter6 normalized_transmittance_filter1 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_correction_filter6 diffuse_correction_filter4 diffuse_correction_filter5 diffuse_correction_filter2 diffuse_correction_filter3 time_offset diffuse_correction_broadband cosine_correction_sn_filter4 cosine_correction_sn_filter3 diffuse_correction_filter1 cosine_correction_sn_filter6 cosine_correction_sn_filter5 cosine_correction_sn_filter2 cosine_correction_sn_filter1 sgpmfrsrE35.a0: hemisp_broadband_raw diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter6_raw logger_temp diffuse_hemisp_narrowband_filter5_raw alltime_hemisp_broadband diffuse_hemisp_narrowband_filter2_raw alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter1_raw alltime_hemisp_narrowband_filter3 time alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 offset_broadband offset_filter6 offset_filter4 offset_filter5 offset_filter2 offset_filter3 offset_filter1 hemisp_narrowband_filter1_raw Hemispheric broadband irradiance(hemisp_broadband) head_temp direct_horizontal_broadband lat hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw lon head_temp2 diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter3_raw base_time hemisp_narrowband_filter5_raw diffuse_hemisp_broadband_raw alt 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, 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_filter2_raw direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 hemisp_narrowband_filter3_raw direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 time_offset Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3)

Back To Table of Contents

DQRID : D120210.1

Start Date	Start Time	End Date	End Time
10/05/2011	1446	01/19/2012	2022

Subject:	SGP/MFRSR/E32 - Heater board failure
DataStreams:	sgpmfrsrE32.b1, sgpmfrsrE32.a0
Description:	The heater board was bad from the start of the deployment. It was not immediately apparent for two reasons. One, the 500 channel was bad and it was dominating the data plots. Two, the bad heater board wasn't causing the head temps to behave erratically, but was causing noise in the irradiance channels. Once the head was replaced to deal with the failed 500 channel, it then became obvious the heater board was also faulty. Do not use data covered by this DQR.
Measurements:	sgpmfrsrE32.a0: direct_horizontal_broadband alltime_hemisp_narrowband_filter6 offset_filter5 offset_filter6 offset_filter1 offset_filter2 offset_filter3 offset_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) 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, 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) alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 alltime_hemisp_broadband Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Hemispheric broadband irradiance(hemisp_broadband) diffuse_hemisp_broadband Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) sgpmfrsrE32.b1: 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) Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 offset_filter6 alltime_hemisp_narrowband_filter1 offset_filter5 offset_filter2 offset_filter1 offset_filter4 offset_filter3 offset_broadband direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) diffuse_hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) direct_horizontal_narrowband_filter2 direct_diffuse_ratio_broadband Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) alltime_hemisp_broadband alltime_hemisp_narrowband_filter6 Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) direct_diffuse_ratio_filter6 Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2)

Back To Table of Contents

DQRID : D120223.2

Start Date	Start Time	End Date	End Time
12/12/2011	1900	12/15/2011	1808
07/19/2012	2102	07/23/2012	1606

Subject:	SGP/MFRSR/E38 - Missing data
DataStreams:	sgpmfrsrE38.b1, sgpmfrsrE38.a0
Description:	Data are missing and are unrecoverable.
Measurements:	sgpmfrsrE38.b1: cosine_correction_sn_filter1 cosine_correction_sn_filter3 cosine_correction_sn_filter2 base_time direct_diffuse_ratio_broadband lat nominal_calibration_factor_filter4 nominal_calibration_factor_filter3 nominal_calibration_factor_filter6 nominal_calibration_factor_filter5 head_temp nominal_calibration_factor_filter1 nominal_calibration_factor_filter2 cosine_correction_sn_filter6 cosine_correction_sn_filter4 cosine_correction_sn_filter5 computed_cosine_correction_filter1 computed_cosine_correction_filter3 computed_cosine_correction_filter2 computed_cosine_correction_filter5 computed_cosine_correction_filter4 computed_cosine_correction_filter6 offset_filter2 offset_filter1 offset_filter4 offset_filter3 offset_filter6 offset_filter5 logger_volt cosine_correction_sn_broadband Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) head_temp2 Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) logger_temp direct_horizontal_narrowband_filter6 time_offset direct_horizontal_narrowband_filter5 alt nominal_calibration_factor_broadband cosine_correction_we_filter5 cosine_correction_we_filter6 solar_zenith_angle cosine_correction_we_filter3 cosine_correction_we_filter4 cosine_correction_we_filter1 direct_horizontal_broadband cosine_correction_we_filter2 bench_angle 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, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) 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) Hemispheric broadband irradiance(hemisp_broadband) alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter4 direct_horizontal_narrowband_filter4 normalized_transmittance_filter5 direct_horizontal_narrowband_filter3 normalized_transmittance_filter6 direct_horizontal_narrowband_filter2 normalized_transmittance_filter3 direct_horizontal_narrowband_filter1 normalized_transmittance_filter4 normalized_transmittance_filter1 normalized_transmittance_filter2 Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) elevation_angle wavelength_filter6 wavelength_filter5 wavelength_filter4 wavelength_filter3 computed_cosine_correction_broadband diffuse_hemisp_broadband Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) alltime_hemisp_broadband Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) offset_broadband wavelength_filter2 direct_diffuse_ratio_filter6 wavelength_filter1 diffuse_correction_filter6 diffuse_correction_filter5 diffuse_correction_filter4 diffuse_correction_filter3 diffuse_correction_filter2 azimuth_angle diffuse_correction_filter1 diffuse_correction_broadband lon time cosine_correction_we_broadband cosine_solar_zenith_angle airmass 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) sgpmfrsrE38.a0: lat offset_filter5 offset_filter6 offset_filter3 offset_filter4 offset_filter1 offset_filter2 direct_horizontal_broadband alt Hemispheric broadband irradiance(hemisp_broadband) diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter6_raw time diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 time_offset direct_horizontal_narrowband_filter3 alltime_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter1_raw alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 hemisp_narrowband_filter5_raw Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) alltime_hemisp_narrowband_filter5 hemisp_broadband_raw alltime_hemisp_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) alltime_hemisp_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) diffuse_hemisp_narrowband_filter6_raw 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_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_broadband_raw hemisp_narrowband_filter1_raw lon hemisp_narrowband_filter3_raw hemisp_narrowband_filter2_raw logger_volt Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) alltime_hemisp_broadband diffuse_hemisp_broadband base_time logger_temp offset_broadband head_temp2 hemisp_narrowband_filter4_raw head_temp diffuse_hemisp_narrowband_filter2_raw

Back To Table of Contents

DQRID : D120522.1

Start Date	Start Time	End Date	End Time
04/15/2012	1200	04/24/2012	1755

Subject:	SGP/MFRSR/E31 - Shadowband bent by severe storm
DataStreams:	sgpmfrsrE31.a0, sgpmfrsrE31.b1, sgpmfrsraod1michE31.c1
Description:	Severe storms and a tornado passed very near the E31 facility on 4/15. Something happened that caused the data covered by this DQR to look very strange. The instrument must have physically shifted. Standard alignment procedures on 4/24 resolved the issue. The site ops technician found the shadowband was bent out of shape by the storm.
Measurements:	sgpmfrsrE31.b1: Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband diffuse_correction_filter1 diffuse_correction_filter4 diffuse_correction_filter5 diffuse_correction_filter2 diffuse_correction_filter3 diffuse_correction_filter6 Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) direct_horizontal_narrowband_filter5 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) direct_horizontal_narrowband_filter6 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, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) direct_horizontal_broadband direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 azimuth_angle diffuse_correction_broadband Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) direct_diffuse_ratio_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) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) direct_diffuse_ratio_broadband Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) sgpmfrsrE31.a0: hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter4 diffuse_hemisp_narrowband_filter6_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter5_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) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_broadband_raw Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) hemisp_broadband_raw Hemispheric broadband irradiance(hemisp_broadband) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw direct_horizontal_broadband hemisp_narrowband_filter3_raw sgpmfrsraod1michE31.c1: HLN(VN)

Back To Table of Contents

DQRID : D120604.1

Start Date	Start Time	End Date	End Time
04/29/2012	1900	05/18/2012	0130

Subject:	SGP/MFRSR/E34 - Shadowband failure
DataStreams:	sgpmfrsrE34.a0, sgpmfrsrE34.b1, sgpmfrsraod1michE34.c1
Description:	A fuse on the motor controller board failed, resulting in the shadowband not functioning. Fuse was replaced on 5/17 just before 1600 UTC. DQR runs until sunset that day (so ends on 5/18 at 0130 UTC). There was a shading issue evident the afternoon the fuse was replaced. That was resolved the next day.
Measurements:	sgpmfrsraod1michE34.c1: HLN(VN) sgpmfrsrE34.b1: Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) diffuse_hemisp_broadband direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_diffuse_ratio_filter6 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) direct_horizontal_narrowband_filter1 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) direct_horizontal_narrowband_filter4 direct_horizontal_broadband 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) 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 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) sgpmfrsrE34.a0: hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter3_raw Hemispheric broadband irradiance(hemisp_broadband) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) diffuse_hemisp_narrowband_filter5_raw hemisp_broadband_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter2_raw 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) direct_horizontal_broadband diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter6_raw Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter2_raw Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter5_raw diffuse_hemisp_broadband_raw direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 hemisp_narrowband_filter3_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6

Back To Table of Contents

DQRID : D120709.3

Start Date	Start Time	End Date	End Time
04/24/2012	2230	05/24/2012	1755

Subject:	SGP/MFRSR/E31 - Shadowband misalignment
DataStreams:	sgpmfrsrE31.a0, sgpmfrsrE31.b1, sgpmfrsraod1michE31.c1
Description:	There was a minor shading issue that began 4/24. Affected data were from 2230 UTC until sunset. Maintenance on 5/24 resolved the issue.
Measurements:	sgpmfrsrE31.b1: Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband diffuse_correction_filter1 diffuse_correction_filter4 diffuse_correction_filter5 diffuse_correction_filter2 diffuse_correction_filter3 diffuse_correction_filter6 Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) direct_horizontal_narrowband_filter4 Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) direct_horizontal_narrowband_filter5 Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_horizontal_narrowband_filter6 Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) direct_horizontal_broadband direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 diffuse_correction_broadband Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) direct_diffuse_ratio_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_diffuse_ratio_broadband Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) sgpmfrsrE31.a0: direct_horizontal_narrowband_filter4 diffuse_hemisp_narrowband_filter6_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter5_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) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_broadband_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband direct_horizontal_broadband sgpmfrsraod1michE31.c1*: HLN(VN)

Back To Table of Contents

DQRID : D120709.4

Start Date	Start Time	End Date	End Time
05/15/2012	1845	05/31/2012	1115

Subject:	SGP/MFRSR/E38 - Shadowband misalignment
DataStreams:	sgpmfrsrE38.a0, sgpmfrsrE38.b1, sgpmfrsraod1michE38.c1
Description:	There was a minor shading issue affecting the data from 1830 UTC until sunset. Do not use data covered by this DQR. Data prior to 1830 are OK.
Measurements:	sgpmfrsrE38.b1: Hemispheric broadband irradiance(hemisp_broadband) direct_diffuse_ratio_broadband direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) direct_diffuse_ratio_filter6 Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_broadband 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, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) 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) 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) sgpmfrsraod1michE38.c1: HLN(VN) sgpmfrsrE38.a0*: direct_horizontal_broadband diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter1_raw 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) diffuse_hemisp_narrowband_filter6_raw 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_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_broadband_raw

Back To Table of Contents

DQRID : D120713.2

Start Date	Start Time	End Date	End Time
05/31/2012	0000	07/06/2012	1715

Subject:	SGP/MFRSR/E34 - Shading problem, damaged equipment
DataStreams:	sgpmfrsrE34.a0, sgpmfrsrE34.b1, sgpmfrsraod1michE34.c1
Description:	There was a problem with the shading caused by cable damage from cattle. It took a couple site visits to completely resolve the problem. 2012.05.31 - 2012.06.07 : Problem includes all hours. 2012.06.07 - 2012.07.06 : Data from 1900 UTC to sunset are affected Do not use data covered by this DQR.
Measurements:	sgpmfrsraod1michE34.c1: HLN(VN) sgpmfrsrE34.b1: Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) diffuse_hemisp_broadband direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_diffuse_ratio_filter6 direct_horizontal_narrowband_filter1 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) direct_horizontal_narrowband_filter2 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) direct_horizontal_broadband 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) 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 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) sgpmfrsrE34.a0*: diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter1_raw 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) direct_horizontal_broadband diffuse_hemisp_narrowband_filter6_raw Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter2_raw Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband_raw direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6

Back To Table of Contents

DQRID : D120827.4

Start Date	Start Time	End Date	End Time
05/27/2012	1245	06/12/2012	1850

Subject:	SGP/MFRSR/E35 - Shading Problem, band was bent
DataStreams:	sgpmfrsrE35.a0, sgpmfrsrE35.b1
Description:	Something caused the shadowband to become misshapen, likely a bird. The band was replaced on 6/12, and the unit was shading properly from 1850 UTC forward. Do not use data covered by this DQR.
Measurements:	sgpmfrsrE35.b1: 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) direct_diffuse_ratio_filter6 Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) diffuse_hemisp_broadband direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) direct_diffuse_ratio_broadband Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) direct_horizontal_broadband Hemispheric broadband irradiance(hemisp_broadband) sgpmfrsrE35.a0: hemisp_narrowband_filter1_raw Hemispheric broadband irradiance(hemisp_broadband) hemisp_broadband_raw direct_horizontal_broadband diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter6_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter5_raw diffuse_hemisp_broadband_raw 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, 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) diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 diffuse_hemisp_narrowband_filter1_raw direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 hemisp_narrowband_filter3_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3)

Back To Table of Contents

DQRID : D120911.1

Start Date	Start Time	End Date	End Time
01/02/2012	1900	04/24/2012	1900

Subject:	SGP/MFRSR/E34 - Problem with nighttime offset values
DataStreams:	sgpmfrsrE34.a0, sgpmfrsrE34.b1
Description:	Sensor offset values are calculated each night, and at SGP, are applied at 1900 UTC each day. Typically there is very little variation from night-to-night. At EF-34 we were seeing significant steps in the data at 1900 UTC that were attributed to the offset values changing substantially. The cause looks like it might be the linear heater board that was in place during the period covered by this DQR. Note that we replaced the heater board on 20120702 which is a bit more than two months after the end of this DQR. No steps were seen after 20120424. The reason likely being by the 24th it was well into spring and approaching summer, and large air temperature changes from day-to-day were not occurring. Without getting into the gory details here, nighttime offset values are strongly influenced by ambient temperature. Below is a list of days when a step is seen at 1900 UTC: 201201: 2, 3, 5, 12, 17, 26 201202: 5, 11, 24, 26 201203: 13 201204: 24
Measurements:	sgpmfrsrE34.b1: Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) diffuse_hemisp_broadband direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_diffuse_ratio_filter6 Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) direct_horizontal_narrowband_filter1 Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) direct_horizontal_narrowband_filter4 direct_horizontal_broadband 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) 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 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) sgpmfrsrE34.a0: hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter3_raw Hemispheric broadband irradiance(hemisp_broadband) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) diffuse_hemisp_narrowband_filter5_raw hemisp_broadband_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter2_raw 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) direct_horizontal_broadband diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter6_raw Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) diffuse_hemisp_narrowband_filter2_raw Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter5_raw diffuse_hemisp_broadband_raw direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 hemisp_narrowband_filter3_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6

Back To Table of Contents

DQRID : D130311.1

Start Date	Start Time	End Date	End Time
02/15/2012	1315	02/24/2012	1300

Subject:	SGP/MFRSR/E38 - Shadowband failure
DataStreams:	sgpmfrsrE38.a0, sgpmfrsrE38.b1
Description:	The shadowband slipped on the motor shaft. The instrument was not shading at all. Do not use data covered by this DQR.
Measurements:	sgpmfrsrE38.b1: Hemispheric broadband irradiance(hemisp_broadband) direct_horizontal_narrowband_filter4 direct_diffuse_ratio_broadband direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) direct_diffuse_ratio_filter6 Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_broadband 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, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) 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) 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) sgpmfrsrE38.a0: hemisp_narrowband_filter3_raw hemisp_narrowband_filter2_raw Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) direct_horizontal_broadband Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Hemispheric broadband irradiance(hemisp_broadband) diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_broadband hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw hemisp_broadband_raw 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) diffuse_hemisp_narrowband_filter6_raw Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_narrowband_filter4_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_broadband_raw hemisp_narrowband_filter1_raw

Back To Table of Contents

DQRID : D130311.2

Start Date	Start Time	End Date	End Time
08/18/2012	1420	08/21/2012	1417
12/27/2012	1641	01/09/2013	1941
03/23/2012	0111	03/26/2012	1727

Subject:	SGP/MFRSR/E31 - Missing data
DataStreams:	sgpmfrsrE31.b1, sgpmfrsrE31.a0
Description:	Data are missing and unrecoverable.
Measurements:	sgpmfrsrE31.b1: wavelength_filter6 wavelength_filter5 wavelength_filter4 wavelength_filter3 wavelength_filter2 Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) offset_broadband computed_cosine_correction_broadband alt nominal_calibration_factor_filter1 normalized_transmittance_filter3 nominal_calibration_factor_filter5 normalized_transmittance_filter2 nominal_calibration_factor_filter4 nominal_calibration_factor_filter3 normalized_transmittance_filter5 nominal_calibration_factor_filter2 normalized_transmittance_filter4 cosine_correction_we_broadband normalized_transmittance_filter1 nominal_calibration_factor_filter6 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 cosine_solar_zenith_angle direct_horizontal_narrowband_filter6 normalized_transmittance_filter6 direct_horizontal_broadband cosine_correction_we_filter6 cosine_correction_we_filter5 computed_cosine_correction_filter2 cosine_correction_we_filter4 computed_cosine_correction_filter1 wavelength_filter1 cosine_correction_we_filter3 computed_cosine_correction_filter4 nominal_calibration_factor_broadband direct_horizontal_narrowband_filter1 cosine_correction_we_filter2 computed_cosine_correction_filter3 direct_horizontal_narrowband_filter2 cosine_correction_we_filter1 computed_cosine_correction_filter6 direct_horizontal_narrowband_filter3 computed_cosine_correction_filter5 time alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_broadband lat lon alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) direct_diffuse_ratio_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) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) direct_diffuse_ratio_broadband Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) cosine_correction_sn_broadband Hemispheric broadband irradiance(hemisp_broadband) diffuse_hemisp_broadband diffuse_correction_filter1 bench_angle diffuse_correction_filter4 diffuse_correction_filter5 diffuse_correction_filter2 diffuse_correction_filter3 elevation_angle logger_volt offset_filter6 head_temp2 airmass diffuse_correction_filter6 offset_filter1 Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) offset_filter2 head_temp offset_filter3 Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) offset_filter4 base_time Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) offset_filter5 Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_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, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) cosine_correction_sn_filter6 cosine_correction_sn_filter5 cosine_correction_sn_filter4 cosine_correction_sn_filter3 time_offset cosine_correction_sn_filter2 cosine_correction_sn_filter1 solar_zenith_angle azimuth_angle diffuse_correction_broadband logger_temp sgpmfrsrE31.a0: alt diffuse_hemisp_narrowband_filter6_raw direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter5_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) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) head_temp Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) head_temp2 alltime_hemisp_broadband Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) hemisp_broadband_raw Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_broadband logger_temp hemisp_narrowband_filter3_raw lon hemisp_narrowband_filter2_raw hemisp_narrowband_filter4_raw offset_broadband diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 diffuse_hemisp_broadband_raw alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter2 time alltime_hemisp_narrowband_filter1 base_time Hemispheric broadband irradiance(hemisp_broadband) offset_filter6 logger_volt offset_filter1 lat offset_filter5 offset_filter4 offset_filter3 offset_filter2 diffuse_hemisp_narrowband_filter4_raw hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw time_offset direct_horizontal_broadband

Back To Table of Contents

DQRID : D130312.3

Start Date	Start Time	End Date	End Time
09/09/2012	1613	09/09/2012	2151

Subject:	SGP/MFRSR/E37 - Change in signal magnitude
DataStreams:	sgpmfrsrE37.a0, sgpmfrsrE37.b1
Description:	Something non-physical happened on 20120909 between 1613 and 2151 UTC. The data dropped in magnitude across all channels. The cause is unknown.
Measurements:	sgpmfrsrE37.b1: Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) direct_diffuse_ratio_filter6 Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) direct_horizontal_broadband Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) diffuse_hemisp_broadband direct_horizontal_narrowband_filter6 direct_diffuse_ratio_broadband alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 direct_horizontal_narrowband_filter1 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) alltime_hemisp_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) alltime_hemisp_narrowband_filter2 alltime_hemisp_broadband sgpmfrsrE37.a0: diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter6_raw diffuse_hemisp_broadband hemisp_broadband_raw Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Hemispheric broadband irradiance(hemisp_broadband) Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) alltime_hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) 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, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) hemisp_narrowband_filter4_raw direct_horizontal_broadband diffuse_hemisp_broadband_raw direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter3 alltime_hemisp_narrowband_filter4 hemisp_narrowband_filter1_raw direct_horizontal_narrowband_filter2 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter5 alltime_hemisp_narrowband_filter5 direct_horizontal_narrowband_filter4 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter6_raw direct_horizontal_narrowband_filter6 hemisp_narrowband_filter2_raw

Back To Table of Contents

DQRID : D130312.4

Start Date	Start Time	End Date	End Time
10/08/2012	1315	11/14/2012	1802

Subject:	SGP/MFRSR/E38 - Shading issue, shadowband slipping
DataStreams:	sgpmfrsrE38.a0, sgpmfrsrE38.b1
Description:	A problem with the motor occurred or the shadowband was slipping on the shaft. It doesn't look like a typical shading problem. Not every day covered by this DQR is impacted, but there are enough that it was not practical to break out each day with an issue. In general, the problem is from sunrise to ~1800 UTC, though that can vary.
Measurements:	sgpmfrsrE38.b1: Hemispheric broadband irradiance(hemisp_broadband) direct_horizontal_narrowband_filter4 direct_diffuse_ratio_broadband direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) direct_diffuse_ratio_filter6 Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_broadband 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, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) 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) 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) sgpmfrsrE38.a0: hemisp_narrowband_filter3_raw hemisp_narrowband_filter2_raw Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) direct_horizontal_broadband Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Hemispheric broadband irradiance(hemisp_broadband) diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_broadband hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter5_raw direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw hemisp_broadband_raw 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) diffuse_hemisp_narrowband_filter6_raw Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) hemisp_narrowband_filter4_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_broadband_raw hemisp_narrowband_filter1_raw

Back To Table of Contents

DQRID : D130312.6

Start Date	Start Time	End Date	End Time
11/06/2012	1700	12/03/2012	1816

Subject:	SGP/MFRSR/E31 - Shading problem
DataStreams:	sgpmfrsrE31.a0, sgpmfrsrE31.b1
Description:	A shading problem was first noticable on 20121106. Affected hours are 1700 UTC to 2130 UTC. Regular maintenance caught the problem on 20121203 and it was resolved at 1816 UTC.
Measurements:	sgpmfrsrE31.b1: Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) diffuse_hemisp_broadband Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) direct_horizontal_narrowband_filter4 Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) direct_horizontal_narrowband_filter5 Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) direct_horizontal_narrowband_filter6 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, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) direct_horizontal_broadband direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) direct_diffuse_ratio_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_diffuse_ratio_broadband Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) sgpmfrsrE31.a0: hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter4 diffuse_hemisp_narrowband_filter6_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter5_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) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_broadband_raw Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) hemisp_broadband_raw Hemispheric broadband irradiance(hemisp_broadband) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband hemisp_narrowband_filter1_raw hemisp_narrowband_filter5_raw direct_horizontal_broadband hemisp_narrowband_filter3_raw

Back To Table of Contents

DQRID : D130313.7

Start Date	Start Time	End Date	End Time
10/05/2011	1445	01/19/2012	2030

Subject:	SGP/MFRSR/E32 - Incorrect logger program setting
DataStreams:	sgpmfrsrE32.a0, sgpmfrsrE32.b1
Description:	The input measurement range was not set correctly resulting in "fuzzy" data. The magnitudes are correct, but instead of pencil thin traces, it looks like the plots were drawn with a thick marker. The data should still be usable.
Measurements:	sgpmfrsrE32.a0: diffuse_hemisp_narrowband_filter5_raw direct_horizontal_broadband alltime_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter3_raw diffuse_hemisp_narrowband_filter4_raw Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) hemisp_narrowband_filter5_raw 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) alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter1 diffuse_hemisp_broadband_raw direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 alltime_hemisp_broadband diffuse_hemisp_narrowband_filter1_raw Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) hemisp_narrowband_filter4_raw hemisp_narrowband_filter3_raw Hemispheric broadband irradiance(hemisp_broadband) diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter6_raw hemisp_broadband_raw Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) hemisp_narrowband_filter6_raw hemisp_narrowband_filter1_raw sgpmfrsrE32.b1: 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) Hemispheric broadband irradiance(hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter1 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter6 direct_horizontal_broadband Radiation, shortwave, diffuse hemispheric irradiance, 940 nm wavelength(diffuse_hemisp_narrowband_filter6) diffuse_hemisp_broadband Radiation, shortwave, diffuse hemispheric irradiance, 615 nm wavelength(diffuse_hemisp_narrowband_filter3) Radiation, shortwave, diffuse hemispheric irradiance, 500 nm wavelength(diffuse_hemisp_narrowband_filter2) direct_horizontal_narrowband_filter1 Radiation, shortwave, diffuse hemispheric irradiance, 870 nm wavelength(diffuse_hemisp_narrowband_filter5) direct_horizontal_narrowband_filter2 direct_diffuse_ratio_broadband Radiation, shortwave, diffuse hemispheric irradiance, 673 nm wavelength(diffuse_hemisp_narrowband_filter4) Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband) Radiation, shortwave, diffuse hemispheric irradiance, 415 nm wavelength(diffuse_hemisp_narrowband_filter1) alltime_hemisp_broadband alltime_hemisp_narrowband_filter6 Narrowband hemispheric irradiance, filter 1, nominal wavelength is 415 nm(hemisp_narrowband_filter1) Narrowband hemispheric irradiance, filter 2, nominal wavelength is 500 nm(hemisp_narrowband_filter2) Narrowband hemispheric irradiance, filter 3, nominal wavelength is 608 nm(hemisp_narrowband_filter3) Narrowband hemispheric irradiance, filter 4, nominal wavelength is 660 nm(hemisp_narrowband_filter4) Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband hemispheric irradiance, filter 5, nominal wavelength is 860 nm(hemisp_narrowband_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) direct_diffuse_ratio_filter6 Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2)

Back To Table of Contents

END OF DATA