                                              !!"# $%&# ’ () *  +$, -"./. 0%#1% 120%#1% 1%0#1% # $   3 4 55   6 -/7..  ’ ()   10&1%#6 ! 8 9: %  1 2  96     1    $ 2 ;  1 <= 1 6 11 % # 8  9 9  %&1 2  4  36 21     9  116   2%#   9 6  9  1 2   2   2   2 1%%1 2   29 2  61  %  2  1 # "#$%&$ 3+’4 %1 421 3+’4 421  %1># ’ ( + &? 1  6>  % 2%   1%  1>  %  42%> @21  &%  3+’4 1%    &   %1A&  ; # + 1 &% % % 21  2>  %  1B & &  & &C61#  && 1   D E 1  &  & &C61 6% 1%  %  1 %  % 1  1%  1  %1A&   ) D 2    % %@   6 )>  2  &1  %1A&# F &? 1 21@  1   6  1 %1  %1A& 1%  @  12      &%@ D  2%> 1% 11  %  & &C61 ?  %A  DD % D   & %>   %1A&#  &&>  6>  % 36  &D 6  %&%  11A1 6@1  %1A&# (@  &6  &C61 ,  &?  %1A&  1% 6?  % % G&H  &     ;  D  1   2%>B &@ 16 %  % &1&#  I2  3+’4 ?21   &  @ D % )  % % % 1% 1%&  E &1&>  D G %  21  1%&  &>   & &  &2 % ) D  1  5487 Anais XIII Simpósio Brasileiro de Sensoriamento Remoto, Florianópolis, Brasil, 21-26 abril 2007, INPE, p. 5487-5489. artigo anterior