GOES 11 Imager frame 42 at UTC 0:0:18.599 day 282 of 2008 
Vis pixels:  5817, 26652 lines:  2437, 13256
Vis Lon   :999999,999999 Lat :999999,999999
Imager ch4:count(0,1023) => [(modea-0)/1]^1 =Uchar> (255,0)
(xscale,yscale) => (0.571429,1)
Vis pixels:  9477,  16476 lines:  9990,  12389
(xstride,ystride) => (7,4)))