on Landsat 
—— 
e objects 
  
e and 
ut during 
ng resi- 
tember 
ut during 
ing resi- 
ie 1973. 
‚ion area 
deciduous 
ylants. 
tion area 
1iferous 
ted by 
lture 2 
ated by 
rm settle- 
DIGITAL 
LEVEL 
60 
50 + 
40 
  
  
AGRI CULTURE -à- 
MUSKEG x 
PEAT BOG o 
LAE 
  
7 
MSS CHANNEL 
Figure 1. Spectral characteristics 
spectral differences. Also, severa 
4-dimensional feature (spectral) 
DIGITAL 
LEVEL 
60 
40 
  
LEAR CUT 1 YR -¢- 
CLEAR CUT 16 YRS X 
SPRUCE o 
PINE e 
  
Figure 2 . 
MSS CHANNEL 
  
MSS 7 
-ó- d. 
x x 
o 0 
9 d 
MSS 6 x MSS 5 
e 
x © Oy 
-0- -0- 
4 1 
MSS 4 
for various 
MSS 6 
  
objects showing large 
1 two-dimensional projections of the 
vector are shown. 
MSS 7 
MSS 4 
  
MSS 5 
Spectral characteristics of various objects showing minute 
spectral differences.