GOES 12 Imager frame 93 at UTC 14:45:17.693 day 201 of 2008 
Vis pixels:  4025, 24860 lines:  2445, 13264
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: 11168,  19567 lines:  6479,   9928
(xstride,ystride) => (7,4)7,4))