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%%Pages: (atend)
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% Version 3.3.2 prologue for troff files.
%

/#copies 1 store
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/linewidth .3 def
/magnification 1 def
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/orientation 0 def
/resolution 720 def
/rotation 1 def
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/yoffset 0 def

/roundpage true def
/useclippath true def
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/R  /Times-Roman def
/I  /Times-Italic def
/B  /Times-Bold def
/BI /Times-BoldItalic def
/H  /Helvetica def
/HI /Helvetica-Oblique def
/HB /Helvetica-Bold def
/HX /Helvetica-BoldOblique def
/CW /Courier def
/CO /Courier def
/CI /Courier-Oblique def
/CB /Courier-Bold def
/CX /Courier-BoldOblique def
/PA /Palatino-Roman def
/PI /Palatino-Italic def
/PB /Palatino-Bold def
/PX /Palatino-BoldItalic def
/Hr /Helvetica-Narrow def
/Hi /Helvetica-Narrow-Oblique def
/Hb /Helvetica-Narrow-Bold def
/Hx /Helvetica-Narrow-BoldOblique def
/KR /Bookman-Light def
/KI /Bookman-LightItalic def
/KB /Bookman-Demi def
/KX /Bookman-DemiItalic def
/AR /AvantGarde-Book def
/AI /AvantGarde-BookOblique def
/AB /AvantGarde-Demi def
/AX /AvantGarde-DemiOblique def
/NR /NewCenturySchlbk-Roman def
/NI /NewCenturySchlbk-Italic def
/NB /NewCenturySchlbk-Bold def
/NX /NewCenturySchlbk-BoldItalic def
/ZD /ZapfDingbats def
/ZI /ZapfChancery-MediumItalic def
/S  /S def
/S1 /S1 def
/GR /Symbol def

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	xcenter ycenter translate
	orientation rotation mul rotate
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	addmetrics
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/pagedimensions {
	useclippath userdict /gotpagebbox known not and {
		/pagebbox [clippath pathbbox newpath] def
		roundpage currentdict /roundpagebbox known and {roundpagebbox} if
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/addmetrics {
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	{neg moveto {spacewidth sub 0.0 32 4 -1 roll widthshow} repeat}
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	{neg setfunnytext}
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/setdecoding {/t decodingdefs 3 -1 roll get bind def} bind def

/w {neg moveto show} bind def
/m {neg dup /y exch def moveto} bind def
/done {/lastpage where {pop lastpage} if} def

/f {
	dup /font exch def findfont exch
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	linewidth ptsize mul scaling 10 mul div setlinewidth
	/spacewidth ( ) stringwidth pop def
} bind def

/changefont {
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	currentfont [
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} bind def

/sf {f} bind def

/cf {
	dup length 2 idiv
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	findfont dup length 1 add dict
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	newencoding type /arraytype eq {newdict /Encoding newencoding put} if

	newdict /Metrics entries dict put
	newdict /Metrics get
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		chtab aload pop
		1 1 entries {pop def} for
		newfont newdict definefont pop
	end
} bind def

%
% A few arrays used to adjust reference points and character widths in some
% of the printer resident fonts. If square roots are too high try changing
% the lines describing /radical and /radicalex to,
%
%	/radical	[0 -75 550 0]
%	/radicalex	[-50 -75 500 0]
%
% Move braceleftbt a bit - default PostScript character is off a bit.
%

/Sdefs [
	/bracketlefttp		[201 500]
	/bracketleftbt		[201 500]
	/bracketrighttp		[-81 380]
	/bracketrightbt		[-83 380]
	/braceleftbt		[203 490]
	/bracketrightex		[220 -125 500 0]
	/radical		[0 0 550 0]
	/radicalex		[-50 0 500 0]
	/parenleftex		[-20 -170 0 0]
	/integral		[100 -50 500 0]
	/infinity		[10 -75 730 0]
] def

/S1defs [
	/underscore		[0 80 500 0]
	/endash			[7 90 650 0]
] def
%
% Tries to round clipping path dimensions, as stored in array pagebbox, so they
% match one of the known sizes in the papersizes array. Lower left coordinates
% are always set to 0.
%

/roundpagebbox {
    7 dict begin
	/papersizes [8.5 inch 11 inch 14 inch 17 inch] def

	/mappapersize {
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		/slop .5 inch def
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		/j 0 def
		0 1 papersizes length 1 sub {
			/i exch def
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			dup diff le {/diff exch def /j i def} {pop} ifelse
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	pagebbox 0 0 put
	pagebbox 1 0 put
	pagebbox dup 2 get mappapersize 2 exch put
	pagebbox dup 3 get mappapersize 3 exch put
    end
} bind def

%%EndProlog
%%BeginSetup
mark
%
% Encoding vector and redefinition of findfont for the ISO Latin1 standard.
% The 18 characters missing from ROM based fonts on older printers are noted
% below.
%

/ISOLatin1Encoding [
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
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	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/space
	/exclam
	/quotedbl
	/numbersign
	/dollar
	/percent
	/ampersand
	/quoteright
	/parenleft
	/parenright
	/asterisk
	/plus
	/comma
	/minus
	/period
	/slash
	/zero
	/one
	/two
	/three
	/four
	/five
	/six
	/seven
	/eight
	/nine
	/colon
	/semicolon
	/less
	/equal
	/greater
	/question
	/at
	/A
	/B
	/C
	/D
	/E
	/F
	/G
	/H
	/I
	/J
	/K
	/L
	/M
	/N
	/O
	/P
	/Q
	/R
	/S
	/T
	/U
	/V
	/W
	/X
	/Y
	/Z
	/bracketleft
	/backslash
	/bracketright
	/asciicircum
	/underscore
	/quoteleft
	/a
	/b
	/c
	/d
	/e
	/f
	/g
	/h
	/i
	/j
	/k
	/l
	/m
	/n
	/o
	/p
	/q
	/r
	/s
	/t
	/u
	/v
	/w
	/x
	/y
	/z
	/braceleft
	/bar
	/braceright
	/asciitilde
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/.notdef
	/dotlessi
	/grave
	/acute
	/circumflex
	/tilde
	/macron
	/breve
	/dotaccent
	/dieresis
	/.notdef
	/ring
	/cedilla
	/.notdef
	/hungarumlaut
	/ogonek
	/caron
	/space
	/exclamdown
	/cent
	/sterling
	/currency
	/yen
	/brokenbar		% missing
	/section
	/dieresis
	/copyright
	/ordfeminine
	/guillemotleft
	/logicalnot
	/hyphen
	/registered
	/macron
	/degree			% missing
	/plusminus		% missing
	/twosuperior		% missing
	/threesuperior		% missing
	/acute
	/mu			% missing
	/paragraph
	/periodcentered
	/cedilla
	/onesuperior		% missing
	/ordmasculine
	/guillemotright
	/onequarter		% missing
	/onehalf		% missing
	/threequarters		% missing
	/questiondown
	/Agrave
	/Aacute
	/Acircumflex
	/Atilde
	/Adieresis
	/Aring
	/AE
	/Ccedilla
	/Egrave
	/Eacute
	/Ecircumflex
	/Edieresis
	/Igrave
	/Iacute
	/Icircumflex
	/Idieresis
	/Eth			% missing
	/Ntilde
	/Ograve
	/Oacute
	/Ocircumflex
	/Otilde
	/Odieresis
	/multiply		% missing
	/Oslash
	/Ugrave
	/Uacute
	/Ucircumflex
	/Udieresis
	/Yacute			% missing
	/Thorn			% missing
	/germandbls
	/agrave
	/aacute
	/acircumflex
	/atilde
	/adieresis
	/aring
	/ae
	/ccedilla
	/egrave
	/eacute
	/ecircumflex
	/edieresis
	/igrave
	/iacute
	/icircumflex
	/idieresis
	/eth			% missing
	/ntilde
	/ograve
	/oacute
	/ocircumflex
	/otilde
	/odieresis
	/divide			% missing
	/oslash
	/ugrave
	/uacute
	/ucircumflex
	/udieresis
	/yacute			% missing
	/thorn			% missing
	/ydieresis
] def

/NewFontDirectory FontDirectory maxlength dict def

%
% Apparently no guarantee findfont is defined in systemdict so the obvious
%
%	systemdict /findfont get exec
%
% can generate an error. So far the only exception is a VT600 (version 48.0).
%

userdict /@RealFindfont known not {
	userdict begin
		/@RealFindfont systemdict begin /findfont load end def
	end
} if

/findfont {
	dup NewFontDirectory exch known not {
		dup
		%dup systemdict /findfont get exec	% not always in systemdict
		dup userdict /@RealFindfont get exec
		dup /Encoding get StandardEncoding eq {
			dup length dict begin
				{1 index /FID ne {def}{pop pop} ifelse} forall
				/Encoding ISOLatin1Encoding def
				currentdict
			end
			/DummyFontName exch definefont
		} if
		NewFontDirectory 3 1 roll put
	} if
	NewFontDirectory exch get
} bind def

setup
%%EndSetup
%%Page: 1 1
/saveobj save def
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1 pagesetup
12 /Times-Bold f
(Spottopgm) 2249 1230 w
(User) 2840 1230 w
(Manual) 3109 1230 w
10 /Times-Bold f
(spottopgm) 720 1920 w
10 /Times-Roman f
(Updated: 22 July 2004) 720 2076 w
(Table Of Contents) 720 2196 w
10 /Times-Bold f
(NAME) 720 2436 w
10 /Times-Roman f
(spottopgm \255 convert SPOT satellite images to a PGM image) 720 2592 w
10 /Times-Bold f
(SYNTAX) 720 2832 w
(spottopgm) 720 2988 w
10 /Times-Roman f
([) 1195 2988 w
10 /Times-Bold f
(\2551) 1228 2988 w
10 /S f
(\357) 1311 2988 w
10 /Times-Bold f
(\2552) 1360 2988 w
10 /S f
(\357) 1443 2988 w
10 /Times-Bold f
(\2553) 1492 2988 w
10 /Times-Roman f
(] [) 1575 2988 w
10 /Times-Italic f
(Firstcol Firstline Lastcol Lastline) 1666 2988 w
10 /Times-Roman f
(]) 3021 2988 w
10 /Times-Italic f
(inputfile) 3079 2988 w
10 /Times-Bold f
(OPTIONS) 720 3228 w
(\2551) 970 3420 w
(\2552) 970 3576 w
(\2553) 970 3732 w
10 /Times-Roman f
(Extract) 1220 3732 w
(the) 1536 3732 w
(given) 1686 3732 w
(color) 1936 3732 w
(from) 2170 3732 w
(the) 2393 3732 w
(SPOT) 2544 3732 w
(image.) 2818 3732 w
(The) 3141 3732 w
(colors) 3325 3732 w
(are) 3598 3732 w
(infrared,) 3748 3732 w
(visible) 4117 3732 w
(light,) 4413 3732 w
(and) 4651 3732 w
(ultra\255) 4824 3732 w
(violet,) 1220 3852 w
(although) 1510 3852 w
(I) 1896 3852 w
(don't) 1965 3852 w
(know) 2212 3852 w
(which) 2470 3852 w
(corresponds) 2750 3852 w
(to) 3268 3852 w
(which) 3382 3852 w
(number.) 3662 3852 w
(If) 4053 3852 w
(the) 4155 3852 w
(image) 4313 3852 w
(is) 4593 3852 w
(in) 4696 3852 w
(color,) 4810 3852 w
10 /Times-Bold f
(spottopgm) 1220 3972 w
10 /Times-Roman f
(announces this on Standard Error.) 1695 3972 w
(The default color is 1.) 3101 3972 w
10 /Times-Bold f
(PARAMETERS) 720 4212 w
10 /Times-Italic f
(Firstcol) 970 4404 w
(Firstline) 1316 4404 w
(Lastcol) 1690 4404 w
(Lastline) 2014 4404 w
10 /Times-Roman f
(Extract) 2337 4404 w
(the) 2654 4404 w
(specified) 2805 4404 w
(rectangle) 3194 4404 w
(from) 3588 4404 w
(the) 3811 4404 w
(SPOT) 3962 4404 w
(image.) 4236 4404 w
(Most) 4559 4404 w
(SPOT) 4795 4404 w
(images) 1220 4524 w
(are) 1535 4524 w
(3000) 1688 4524 w
(lines) 1920 4524 w
(long) 2141 4524 w
(and) 2351 4524 w
(3000) 2527 4524 w
(or) 2759 4524 w
(more) 2873 4524 w
(columns) 3109 4524 w
(wide.) 3479 4524 w
(Unfortunately,) 3729 4524 w
(the) 4345 4524 w
(SPOT) 4498 4524 w
(format) 4774 4524 w
(only) 1220 4644 w
(gives) 1431 4644 w
(the) 1675 4644 w
(width) 1830 4644 w
(and) 2092 4644 w
(not) 2270 4644 w
(the) 2432 4644 w
(length.) 2588 4644 w
(The) 2922 4644 w
(width) 3111 4644 w
(is) 3373 4644 w
(printed) 3474 4644 w
(on) 3791 4644 w
(standard) 3925 4644 w
(error.) 4297 4644 w
(The) 4574 4644 w
(default) 4763 4644 w
(rectangle is the width of the input image by 3000 lines.) 1220 4764 w
10 /Times-Bold f
(DESCRIPTION) 720 5004 w
10 /Times-Roman f
(This) 720 5196 w
(program) 932 5196 w
(is) 1304 5196 w
(part) 1405 5196 w
(of) 1594 5196 w
(Netpbm.) 1711 5196 w
10 /Times-Bold f
(spottopgm) 2118 5196 w
10 /Times-Roman f
(converts) 2603 5196 w
(the) 2976 5196 w
(named) 3133 5196 w
10 /Times-Bold f
(inputfile) 3434 5196 w
10 /Times-Roman f
(to) 3831 5196 w
(PGM) 3944 5196 w
(format,) 4196 5196 w
(defaulting) 4522 5196 w
(to) 4962 5196 w
(the first color and the whole SPOT image unless you specify otherwise with the options.) 720 5316 w
10 /Times-Bold f
(LIMITATIONS) 720 5556 w
(spottopgm) 720 5748 w
10 /Times-Roman f
(doesn't) 1197 5748 w
(determine) 1518 5748 w
(the) 1944 5748 w
(length) 2093 5748 w
(of) 2370 5748 w
(the) 2480 5748 w
(input) 2630 5748 w
(file;) 2864 5748 w
(this) 3053 5748 w
(would) 3226 5748 w
(involve) 3504 5748 w
(two) 3832 5748 w
(passes) 4010 5748 w
(over) 4293 5748 w
(the) 4498 5748 w
(input) 4648 5748 w
(file.) 4882 5748 w
(It defaults to 3000 lines instead.) 720 5868 w
10 /Times-Bold f
(spottopgm) 720 6024 w
10 /Times-Roman f
(could) 1203 6024 w
(extract) 1458 6024 w
(a) 1762 6024 w
(three\255color) 1839 6024 w
(image) 2309 6024 w
(\(as) 2586 6024 w
(a) 2735 6024 w
(PPM\),) 2812 6024 w
(but) 3104 6024 w
(I) 3266 6024 w
(didn't) 3333 6024 w
(feel) 3606 6024 w
(like) 3789 6024 w
(making) 3973 6024 w
(the) 4307 6024 w
(program) 4463 6024 w
(more) 4835 6024 w
(complicated) 720 6144 w
(than) 1242 6144 w
(it) 1448 6144 w
(is) 1538 6144 w
(now.) 1639 6144 w
(Besides,) 1895 6144 w
(there) 2265 6144 w
(is) 2498 6144 w
(no) 2599 6144 w
(one\255to\255one) 2733 6144 w
(correspondence) 3199 6144 w
(between) 3858 6144 w
(red,) 4224 6144 w
(green,) 4410 6144 w
(blue) 4690 6144 w
(and) 4896 6144 w
(infrared, visible and ultraviolet.) 720 6264 w
(I've) 720 6420 w
(had) 915 6420 w
(only) 1094 6420 w
(a) 1307 6420 w
(limited) 1386 6420 w
(number) 1705 6420 w
(of) 2045 6420 w
(SPOT) 2163 6420 w
(images) 2443 6420 w
(to) 2761 6420 w
(play) 2874 6420 w
(with,) 3081 6420 w
(and) 3319 6420 w
(therefore) 3498 6420 w
(wouldn't) 3892 6420 w
(guarantee) 4288 6420 w
(that) 4710 6420 w
(this) 4895 6420 w
(will work on any other images.) 720 6540 w
10 /Times-Bold f
(AUTHOR) 720 6780 w
10 /Times-Roman f
(Warren Toomey wkt@csadfa.cs.adfa.oz.au) 720 6936 w
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showpage
saveobj restore
%%EndPage: 1 1
%%Page: 2 2
/saveobj save def
mark
2 pagesetup
10 /Times-Roman f
(\255 2 \255) 2797 480 w
10 /Times-Bold f
(SEE ALSO) 720 840 w
(pgm) 720 1032 w
10 /S1 f
(________________________________________________________________________) 720 1152 w
10 /Times-Bold f
(Table Of Contents) 720 1392 w
10 /LucidaSansUnicode22 f
(\031) 720 1584 w
10 /Times-Roman f
(NAME) 970 1584 w
10 /LucidaSansUnicode22 f
(\031) 720 1740 w
10 /Times-Roman f
(SYNTAX) 970 1740 w
10 /LucidaSansUnicode22 f
(\031) 720 1896 w
10 /Times-Roman f
(OPTIONS) 970 1896 w
10 /LucidaSansUnicode22 f
(\031) 720 2052 w
10 /Times-Roman f
(DESCRIPTION) 970 2052 w
10 /LucidaSansUnicode22 f
(\031) 720 2208 w
10 /Times-Roman f
(LIMITATIONS) 970 2208 w
10 /LucidaSansUnicode22 f
(\031) 720 2364 w
10 /Times-Roman f
(AUTHOR) 970 2364 w
10 /LucidaSansUnicode22 f
(\031) 720 2520 w
10 /Times-Roman f
(SEE ALSO) 970 2520 w
cleartomark
showpage
saveobj restore
%%EndPage: 2 2
%%Trailer
done
%%DocumentFonts: Times-Roman LucidaSansUnicode22 Times-Italic Times-Bold S1 S
%%Pages: 2