Hisanori Furusawa writes:
I have reviewed CCD defects set in the current
obs_subaru, and updated them.
The compiled defectRegistry and relevant files are uploaded as:
- Here, I tried to mask edge pixels of each CCD as we discussed in the
telecon (see the attached figure; red boxes are edge masks),
- and also masked out bad pixel clusters more carefully.
- I took a conservative choice for bad amps, in the same
manner as before, e.g., ccd=0 ch=0, ccd=43 cch=4, where I applied
masks for the entire amp, without too much tuning up the masked areas
- Similarly, I have masked ccd=94 ch=2 for all periods, as this amp
shows flat field error due to poor linearity correction with low-count
I am esting singleFrameDriver through coadding with these masks
over the RC dataset, and will report you when I found something bad.
But, in the meantime, I would be grateful if you could be prepared to
update the defects for the next release cutout.