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Table 5
Definition of CALIFA DR2 quality control flags for the V1200 data.
| QC flag | QC parameters involved | warning condition(s) | bad condition(s) | Flag definition |
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| flag_obs_am | obs_airmass_mean | > 1.7 | > 2.0 | Worst of the three parameters |
| obs_airmass_max | > 2.0 | > 2.5 | ||
| obs_airmass_rms | > 0.15 | ... | ||
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| flag_obs_skymag | obs_skymag_mean | < 21.5 magV arcsec-2 | < 21.0 | Worst of the two parameters |
| obs_skymag_rms | > 0.1 | ... | ||
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| flag_obs_ext | obs_ext_mean | >0.30 mag | ... | Worst of the three parameters |
| obs_ext_max | > 0.35 | ... | ||
| obs_ext_rms | > 0.10 | ... | ||
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| flag_red_straylight | red_meanstraylight_max | >15 counts | > 30 | Worst of the three parameters |
| red_maxstraylight_max | > 20 | > 40 | ||
| red_rmsstraylight_max | > 1.5 | > 2.0 | ||
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| flag_red_disp | red_disp_mean | >2.0 Å (FWHM) | > 2.5 | Worst of the three parameters |
| red_disp_max | > 10.0 | ... | ||
| red_disp_rms | > 0.15 | ... | ||
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| flag_red_cdisp | red_cdisp_mean | >3.0 pixels (FWHM) | ... | Worst of the two parameters |
| red_cdisp_rms | > 0.66 | ... | ||
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| flag_red_skylines | red_res4358_min | <−0.1 counts | ... | Worst of the three parameters |
| red_res4358_max | > 0.1 | ... | ||
| red_rmsres4358_max | > 0.7 | ... | ||
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| flag_red_limsb | red_limsb | < 22.50 magB arcsec-2 | < 22.00 | |
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| flag_cal_specphoto | Visual checks on 30′′-aperture | |||
| integrated spectrum for | ||||
| spectral shape and mismatch with | ||||
| V500 spectrophotometry | ||||
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| flag_cal_wl | cal_rmsvelmean | > 1.0 km s-1 | > 2.0 | |
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| flag_cal_ima | cal_chi2 reg_max | > 10 | ... | Combined parameter of visual |
| inspection of registration and | ||||
| synthetic broadband image | ||||
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