My initial cut, after removing planets, ceres, and files with high winds,
high tau, or too low, or possible sky noise, I am left with 24 files.

It seems rows 9,10 are bad in the left half of the array for the entire run.
I'm flagging out those rows in the rgm, and re-running the first pass.

I threw away 51077 and 51078.  They both had rms values around 2, while the
mean in other files is 1-1.5.

Rows 2 and 5 seem like they could be noisey at times.  You should watch the
data.

I also threw away 51159

These are the final list of files I used:
sharc2-051045.fits - cal16293m2422
sharc2-051052.fits - L483
sharc2-051075.fits - L483
sharc2-051076.fits - Cal_k350
sharc2-051080.fits - IRAS19180
sharc2-051081.fits - IRAS19180
sharc2-051117.fits - L483
sharc2-051128.fits - L483
sharc2-051147.fits - L483
sharc2-051160.fits - SERP-FIR1
sharc2-051173.fits - CB68
sharc2-051183.fits - L483
sharc2-051223.fits - Cal_G45.1
sharc2-051228.fits - B335
sharc2-051230.fits - Cal_G45.1
sharc2-051231.fits - Cal_G45.1
sharc2-051232.fits - Cal_G45.1
sharc2-051233.fits - Cal_G45.1
sharc2-051269.fits - Cal_G45.1
sharc2-051270.fits - Cal_G45.1

I am using the relaxed rgm because the relaxed and strict differ by only 5
pixels.  Relaxed means that only 75% of the input pixels at each position have
to be good for the output pixel to be considered good.  The default (strict)
is for 100%.