Data Quality Report
General Information
DQR Information
D210405.5 [sgp/mfrsr,mfrsrlang/E11]
DQR Submitter
Christian Herrera
Subject
Shading Problem - Shadowband Misalignment
Description
When the shadowband has moved to the second stop, known as the sun-blocked position, some or all of the diffuser is exposed to direct beam radiation. Functioning properly, the shadow from the shadowband completely covers the diffuser during this measurement. If direct beam radiation strikes the diffuser during the sun-blocked measurement, the MFRSR irradiance measurements across all the channels are negatively impacted. This has cascading adverse effects on Langley plots, aerosol optical depth calculations, Angstrom exponent, and more.
Suggestions
Do not use data during indicated time period.
Affected Time Spans
| Start Date/Time | End Date/Time | Data Quality Metric |
|---|---|---|
| 2021-03-10 18:25:00 | 2021-03-10 23:10:00 | Incorrect |
| 2021-03-11 18:25:00 | 2021-03-11 23:10:00 | Incorrect |
| 2021-03-12 18:25:00 | 2021-03-12 23:10:00 | Incorrect |
| 2021-03-13 18:25:00 | 2021-03-13 23:10:00 | Incorrect |
| 2021-03-14 18:25:00 | 2021-03-14 23:10:00 | Incorrect |
| 2021-03-15 18:25:00 | 2021-03-15 23:10:00 | Incorrect |
| 2021-03-19 13:00:00 | 2021-03-19 20:10:00 | Incorrect |
| 2021-03-20 13:00:00 | 2021-03-20 20:10:00 | Incorrect |
| 2021-03-21 13:00:00 | 2021-03-21 20:10:00 | Incorrect |
| 2021-03-22 13:00:00 | 2021-03-22 20:10:00 | Incorrect |
| 2021-03-23 13:00:00 | 2021-03-23 20:10:00 | Incorrect |
| 2021-03-24 13:00:00 | 2021-03-24 20:10:00 | Incorrect |
| 2021-03-25 13:00:00 | 2021-03-25 20:10:00 | Incorrect |
| 2021-03-26 13:00:00 | 2021-03-26 20:10:00 | Incorrect |
| 2021-03-27 13:00:00 | 2021-03-27 20:10:00 | Incorrect |
| 2021-03-28 13:00:00 | 2021-03-28 20:10:00 | Incorrect |
| 2021-03-29 13:00:00 | 2021-03-29 20:10:00 | Incorrect |
Measurements
sgpmfrsr7nchE11.00(1)
- Raw data stream - documentation not supported
sgpmfrsr7nchE11.a0(35)
- diffuse_hemisp_narrowband_filter1
- diffuse_hemisp_narrowband_filter1_raw
- diffuse_hemisp_narrowband_filter2
- diffuse_hemisp_narrowband_filter2_raw
- diffuse_hemisp_narrowband_filter3
- diffuse_hemisp_narrowband_filter3_raw
- diffuse_hemisp_narrowband_filter4
- diffuse_hemisp_narrowband_filter4_raw
- diffuse_hemisp_narrowband_filter5
- diffuse_hemisp_narrowband_filter5_raw
- diffuse_hemisp_narrowband_filter6
- diffuse_hemisp_narrowband_filter6_raw
- diffuse_hemisp_narrowband_filter7
- diffuse_hemisp_narrowband_filter7_raw
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- direct_horizontal_narrowband_filter3
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter7
- hemisp_narrowband_filter1
- hemisp_narrowband_filter1_raw
- hemisp_narrowband_filter2
- hemisp_narrowband_filter2_raw
- hemisp_narrowband_filter3
- hemisp_narrowband_filter3_raw
- hemisp_narrowband_filter4
- hemisp_narrowband_filter4_raw
- hemisp_narrowband_filter5
- hemisp_narrowband_filter5_raw
- hemisp_narrowband_filter6
- hemisp_narrowband_filter6_raw
- hemisp_narrowband_filter7
- hemisp_narrowband_filter7_raw
sgpmfrsr7nchE11.b1(35)
- diffuse_hemisp_narrowband_filter1
- diffuse_hemisp_narrowband_filter2
- diffuse_hemisp_narrowband_filter3
- diffuse_hemisp_narrowband_filter4
- diffuse_hemisp_narrowband_filter5
- diffuse_hemisp_narrowband_filter6
- diffuse_hemisp_narrowband_filter7
- direct_diffuse_ratio_filter1
- direct_diffuse_ratio_filter2
- direct_diffuse_ratio_filter3
- direct_diffuse_ratio_filter4
- direct_diffuse_ratio_filter5
- direct_diffuse_ratio_filter6
- direct_diffuse_ratio_filter7
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- direct_horizontal_narrowband_filter3
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter7
- direct_normal_narrowband_filter1
- direct_normal_narrowband_filter2
- direct_normal_narrowband_filter3
- direct_normal_narrowband_filter4
- direct_normal_narrowband_filter5
- direct_normal_narrowband_filter6
- direct_normal_narrowband_filter7
- hemisp_narrowband_filter1
- hemisp_narrowband_filter2
- hemisp_narrowband_filter3
- hemisp_narrowband_filter4
- hemisp_narrowband_filter5
- hemisp_narrowband_filter6
- hemisp_narrowband_filter7
sgpmfrsraux7nchE11.a0(21)
- blk_filter1
- blk_filter2
- blk_filter3
- blk_filter4
- blk_filter5
- blk_filter6
- blk_filter7
- fsb_filter1
- fsb_filter2
- fsb_filter3
- fsb_filter4
- fsb_filter5
- fsb_filter6
- fsb_filter7
- ssb_filter1
- ssb_filter2
- ssb_filter3
- ssb_filter4
- ssb_filter5
- ssb_filter6
- ssb_filter7
sgpmfrsrlangleyE11.c1(14)
- barnard_optical_depth_broadband
- barnard_optical_depth_filter1
- barnard_optical_depth_filter2
- barnard_optical_depth_filter3
- barnard_optical_depth_filter4
- barnard_optical_depth_filter5
- barnard_optical_depth_filter6
- michalsky_optical_depth_broadband
- michalsky_optical_depth_filter1
- michalsky_optical_depth_filter2
- michalsky_optical_depth_filter3
- michalsky_optical_depth_filter4
- michalsky_optical_depth_filter5
- michalsky_optical_depth_filter6
sgpmfrsrlangplotE11.c1(14)
- barnard_lnI_broadband
- barnard_lnI_filter1
- barnard_lnI_filter2
- barnard_lnI_filter3
- barnard_lnI_filter4
- barnard_lnI_filter5
- barnard_lnI_filter6
- michalsky_lnI_broadband
- michalsky_lnI_filter1
- michalsky_lnI_filter2
- michalsky_lnI_filter3
- michalsky_lnI_filter4
- michalsky_lnI_filter5
- michalsky_lnI_filter6
DQR Attachments
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