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Running stattest:  

(It is recommended to start a figdisp window in the background: "pgdisp &" .)
After "cd-ing" into the subdirectory containing the FITS files for a given
segment, run "stattest (FITS files) -d /xdisp -ss".  For example, if you are 
in a "tlm" directory, run "stattest os*.fits -d /xdisp -ss" to look at the 
12 micron band images.  (Replace "/xdisp" wit "yourfile.ps" to get a PostScript
plot file.)

You will get a histogram plot for each image file.  The raw data often shows
two peaks with a longer tail to lower values.   Look for unusual patterns in
the median and RMS as a function of row and column.   Also look for strong
and unusual peaks in the the structure function and fourier transform plots.

On the screen you will get a tables of values and possible warning messages.

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Running wirelist:

Execute "wirelist -help" for syntax and a brief help.

To list a telemetry data set, cd into the "tlm" directory containing
the delivery-DAN-number subdirectories (usually each subdirectory should be 
a 3-digit number).  Go: "wirelist ###" to get a count listing of all the
OBS_* directories.  For example, for the ops8.12 test, you would go
"cd /wire/pit/tlm/ops8.12/ " and then "wirelist 201" to list the delivery# 201
segments.  Look for warning messages.  You can make bigger listings using
the "-list" and "-biglist" options.   You can list a single subdirectory
by cd-ing into the segment directory and going: "wirelist 0".

To list a pipeout data set, cd into the directory containing the area ID
subdirectories.   For example, to list area 3008 in ops8.12 you would go:
"cd /wire/pit/pipeout/ops8.12/lz/surv" and then "wirelist 3008".

Big IPAC Table:

To get a big listing IPAC table, use "wirelist # -biglist -nocheck of=(file)".
You can use this file and "tblplot" to plot median level, dither amplitude,
etc. versus frame number.

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Running grayim:

If you see something funny in stattest or wirelist you can get a quick
look at the images using "grayim".  Just go "grayim *.fits" in the segment
directory.

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