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Outlier rejection in skycorr PCA #1598

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merged 2 commits into from Jan 18, 2022
Merged

Outlier rejection in skycorr PCA #1598

merged 2 commits into from Jan 18, 2022

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julienguy
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Discard sky corrections with delta_wave>0.3A and delta_lsf>2A.

This removes 3 exposures for b3 that were the cause of very large PCA components in fiber 1680. The pca skycorr file $DESI_SPECTRO_CALIB/spec/sm6/skycorr-pca-sm6-b3.fits has been updated. Using this file solves issue #1593 .

@julienguy
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Note I have not yet updated /global/cfs/cdirs/desi/spectro/desi_spectro_calib/trunk because a prod is currently running.

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coveralls commented Jan 18, 2022

Coverage Status

Coverage remained the same at 25.219% when pulling 1d0b1b8 on skycorr-outlier-rejection into 5c88d36 on master.

@sbailey sbailey merged commit 3ad3441 into master Jan 18, 2022
@sbailey sbailey deleted the skycorr-outlier-rejection branch January 18, 2022 21:50
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3 participants