GOES 11 Imager frame 3 at UTC 16:30:49.667 day 286 of 2008 
Vis pixels:  7853, 21100 lines:  2437,  7856
Vis Lon   :999999,-102.586 Lat :999999,0.0851572
Imager ch4:count(0,1023) => [(modea-0)/1]^1 =Uchar> (255,0)
(xscale,yscale) => (0.571429,1)
Vis pixels: 16539,  17738 lines:  3673,   4672
(xstride,ystride) => (7,4)4)