Table II. Stepwise discriminant analysis classification matrices for 
serpentine and non-serpentine grasslands on Jasper Ridge for the two image 
dates. 
a Nevada 
Ceanothus 
h 
45 
52 
‚60 
‚62 
.69 
73 
‚90 
,05 
75 
35 
2,50 
a Foothills 
yximate the 
> Thematic 
sat 4. 
non-serpentine 
10 
49 
59 
Serpentine non-serpentine 
OCTOBER 
Channels selected: 9,4 
: Z Correct Observations 
Serpentine 
Serpentine 77.32 34 
non-serpentine 83.1% 10 
Total 80.6% 44 
APRIL 
Channel selected: 5 
% Correct Observations 
Serpentine 100.07 35 
non-serpentine 100.07 0 
Total 100.0% 35 
0 
55 
55