colors, maps can be 
a wide variety of 
luded are: 
ers, valleys, 
and related 
wns, villages, 
powerlines, harbors, 
s and valleys. 
verprints of terrain 
uate the interpreta- 
developed by Motorola 
stry for. the genera- 
adarmaps and 
ment and planning in 
igued by extensive 
id cost-effective tool 
onnaissance studies, 
parameters justify its 
ind vegetation data. 
led mapping, these 
ent of data previously 
; of the several 
sd to the preparation 
Relative Price/Unit Area 
— 
© 
Tred 
NS 
T 
  
  
Comparative costs of radar and photographic surveys. 
^ 
A 
Photos in Tropic Zones 7” 
AL 
e 
A 
e 
— 
— = m 
— 
"Photos in Continental U. S. 
Same for All Zones 
5 W 5 - % 
Square Miles (Thousands) 
Figure 1.