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Re: correcting slope


        Differentail-trailing is the best explination that I have seem for
the gradient that occurs in TASS images and is probably what is occuring. As
Tom posted eariler the best that can be done is to chose a VCO rate that
gives the best "average" results between the three cameras.....


Glenn G. 


>>Mike G.
>It is entirely possable that the images are smearing.
>You are tracking for some rate in the middle of the field. 
>The northern part goes slower than the middle.
>The southern part goes faster if you are looking at a northern Dec........!
>Bob
>
>
Glenn Gombert <gleng@infinet.com>