Where most recent and best versions are:  12/4/09

m-file name	     m_cmg/trunk/	
		     sonarlib    comments

penmeta_example		x
fanmeta_example		x
azmeta_example		x

mkrawcdf		x	makes _raw.cdf for all 3 sonar types
definerawsonarncfile	x
readpencil		x	reads raw logger data
readfan			x	reads raw logger data
readrangeall		x	reads raw logger data

do_pen_proc		x	controls creation of pen _proc.cdf file
showpen09		x	needs sweep separation fixed
definepenprocnc		x

do_fan_rots		x	controls creation of fan _proc.cdf file
procfan			x	has current best version of sweep separation
definefanprocnc		x

(no framework for "processed" azimuth)
plotrange_cdf		x	plots specified sample in a variety of formats

extras in branches/em_branch/sonar
  compute_sweepdepth
  mk_overlay			overlays tripod diagram on fan image 
				(modify for each tripod)
  fc855rot			similar to mk_overlay
  plot_azm			from CRS plot_az (uses gridfit)
  plt_prfrngproc		plots of the images with ProfileRange overlaid
extract lines from images
  linfrm_rawimg (az)		extracts all nrots lines - very slow!
  linfrm_rawimg_firstlast	extracts just first and last for comparison
  linfrm_rawpen			has current best version of sweep separation
animations
  sfanmovie			makes movie of sweep 1 images from _proc
  spemmv			"
  sazmv				uses _raw.cdf, does the trig and makes movie
  fanmv855_2sweep		makes short movie showing offset between sweeps