[Proj] Scale factor for Transverse Mercator

Gerald I. Evenden geraldi.evenden at gmail.com
Thu Sep 11 17:30:22 EDT 2008

On Thursday 11 September 2008 5:14:24 pm Charles Karney wrote:
> Gerald I. Evenden wrote:
> > Following Charles Karney suggestion of a method for comparing all three
> > extended TM projections see:
> >
> > http://members.verizon.net/~gerald.evenden/proj4/scxtmerc_err.png
> I think the x axis should be labeled asin(cos(lat)*sin(lon))
> (= angular distance from central meridian)

Fair enough.

The whole religious complexion of the modern world is due
to the absence from Jerusalem of a lunatic asylum.
-- Havelock Ellis (1859-1939) British psychologist

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