GLOWS - Propagate bad-angle flags from L1B Histogram to L2 in GLOWS#2813
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laspsandoval merged 4 commits intoIMAP-Science-Operations-Center:devfrom Mar 5, 2026
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Co-authored-by: Tenzin Choedon <36522642+tech3371@users.noreply.github.com>
Co-authored-by: Tenzin Choedon <36522642+tech3371@users.noreply.github.com>
laspsandoval
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This pull request improves the handling and propagation of the
histogram_flag_arrayin the GLOWS L2 data processing pipeline, ensuring that flags are correctly OR'd across all relevant L1B blocks per bin. It also updates and expands the test suite to verify this logic, including edge cases for empty datasets.Flag propagation logic:
__post_init__method inglows_l2_data.pyto computehistogram_flag_arrayby OR'ing all flag values across epochs and flag rows for each bin, per Section 12.3.4, ensuring a flag is set in L2 if it is set in any L1B block.Test suite improvements:
test_glows_l2_data.pyto include the correct shape and initialization forhistogram_flag_array, matching the updated logic. [1] [2]