779 
3 ERTS 
ipt. 5, 1972; 
r erous 
ia.ter, 
FIGURE 6. Color coded thematic plan printed on film from the Sept. 5^ 19 72 
ERTS digital tape. 
FIGURE 7. Color coded thematic plan printed on film from the June 3, 1973 
ERTS digital tape. 
Legend for Fig. 6^7: Yellow - agricultural land; Light blue - 
coniferous forest; Green - deciduous forest; Dark blue - water.