0830	Arrive. Running sin(lat) map, and finishing (cluster) PNe16new on Sub
	Trying to play with minimum levels while combining the 20 pieces
		of ms800... but changing the input levels changes the COLOR
		of the output... going to try and edit/tweak each image frame
		BEFORE colorifying them...
	script to 0 the stupid values in one particular version...
	for (i in 1:20) {
		fname := sprintf('ms_v_20_%i_log_fixa.fits',i)
		im := image(fname)
		cs := im.coordsys()
		ima := im.getchunk()
		ima[as_string(ima)=='84.618721']:=0
		im2 := imagefromarray(pixels=ima,csys=cs)
		fout := sprintf('ms_v_20_%i_log_fixa2.fits',i)
		im2.tofits(fout)
	}
	used these to make a new version, with the fixa2 in it...
	going to try this same thing on a 20-section map of THE WHOLE
		cube, using fixa2
	-250,250 km/s... divided into 20 sections... from 2007.07.06 log file...
		-250 to 250 km/s, one at each hue. 20_# is file name, 0/360 is hue
	(-250,-225)	(-225,-200)	(-200,-175)	(-175,-150)	(-150,-125)	(-125,-100)	(-100,-75)	(-75,-50)	(-50,-25)	(-25,0)
	20_1		20_2		20_3		20_4		20_5		20_6		20_7		20_8		20_9		20_10
	0/360		18/360		36/360		54/360		72/360		90/360		108/360		126/360		144/360		162/360
	[...cont'd...]
	(0,25)		(25,50)		(50,75)		(75,100)	(100,125)	(125,150)	(150,175)	(175,200)	(200,225)	(225,250)
	20_11		20_12		20_13		20_14		20_15		20_16		20_17		20_18		20_19		20_20
	180/360		198/360		216/360		234/360		252/360		270/360		288/360		306/360		324/360		342/360
	doing this in the GASSDATACUBES/allmom20/ folder...
1200	lunch!
1230	back from lunch
1325	up to talk
1450	back from talk - interesting!
	continuing with moment maps on the above (^^) divisions of the whole cube, in /home/scratch/sjanowie/mom/
1512	running over to bank...
1524	back from bank
	working on regions to share...
1629	heading up to DJ's office for big meeting!
1725	back from meeting - it went great! Jay/DJ were excited, we had
		interesting results to show, and fun things are happening!
	Things we talked about that need to be done, soon:
	  -opacity correction for the higher column densities - that explains
		the funny upper and lower envelopes that we saw on the
		correlation plots
	  -change the regions in lower, mid, upper percentiles to display black
		on white, instead of white on black, to save toner
	  -make moment maps of the spectral components that are obvious in the
		averaged spectra from the percentile regions
	  -need to fix the correlation graph... and maybe throw out every other
		pixel, since they are oversampled... or resample the original
		cube on 6'.1 pixels... something about hgeom in AIPS
	running some more of the moment maps on the whole cube in
		/home/scratch/sjanowie/mom/
1810	heading out...