1) (caption 
nal classi- 
il surfaces 
sctroscopy 
dmembers 
; small a 
\T-TM de- 
of shadow 
je surface 
0 - 0.596 » 0.5 - 19$ > 1-1.5% > 1.5- 2% masked or 
not unmixed 
Fig. 7: Rms for every classified pixel 
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231 
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