function [mean_diffws,mean_diffw, mean_difftke] = compare_method(input_data, graph)



input_data.jour=[input_data.jour(1:3),'10km\'];
[ws10,radwind,tangwind,w10,dbz10, x_fill, y_fill, z_fill]=read_w_files(input_data,graph);


figure
input_data.jour=[input_data.jour(1:3),'45deg\'];

[ws45,radwind,tangwind,w45,dbz45, x_fill, y_fill, z_fill]=read_w_files(input_data, graph);

diffws=ws10-ws45;

diffw=w10-w45;

difftke= dbz10.^2 - dbz45.^2;

mean_diffws=nanmean(abs(diffws));
mean_diffw=nanmean(abs(diffw));
mean_difftke=nanmean(abs(difftke));

velcolor=load(['C:\Documents and Settings\lorsolo\My Documents\research\programs\carbon43.dat']);
figure
colormap(velcolor)
if rem(input_data.file_number,2)==0
contourf(x_fill/1000,z_fill/1000,difftke',30);
colorbar
else
    contourf(x_fill/1000,z_fill/1000,diffws',30);
    colorbar
    figure
    colormap(velcolor)
    contourf(x_fill/1000,z_fill/1000,diffw',30);
    colorbar
end