Does there exist a way for naming of bands in a multispectral GeoTiff? -- Mark Loveland Senior Software Engineer Seaspace Corporation 12120 Kear Place Poway, CA, 92064 USA (858)746-1130 "Mathematicians are like Frenchmen: whenever you say something to them, they translate it into their own language, and at once it is something entirely different." ;<{) Goethe