GOES 11 Imager frame 117 at UTC 2:23:40.332 day 239 of 2008 
Vis pixels: 15965, 20940 lines:  3021,  5408
Vis Lon   :-128.415,-99.4453 Lat :56.0395,24.005
Imager ch3:count(0,1023) => [(modea-0)/1]^1 =Uchar> (255,78)
(xscale,yscale) => (1,1)
Vis pixels: 15965,  20940 lines:  3021,   5408
(xstride,ystride) => (4,8))