pixsize0    =1.47517730496
scale0    =2.69209240322
pixsize    =1.0
scale    =2.0

NCOLS    =705
NROWS    =669
xshift/pixsize    =120.0
(NCOLS+xshift/pixsize)*NROWS/1e6    =0.551925

(scale*pixsize)**2*(NCOLS+xshift/pixsize)*NROWS/1e6    =2.2077