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 ch1:count(0,1023) => [(albdo-0)/0.4]^1 =Uchar> (0,255)
(xscale,yscale) => (0.142857,0.25)
Vis pixels:  7850,  21080 lines:  7962,  13398
(xstride,ystride) => (7,4)))