[GRASS-user] [OT] basic question

János Löbb janos.lobb at yale.edu
Mon Dec 21 09:56:01 EST 2009


Hi,

It is not grass related.

I would like to know what is the biggest surface element in practice  
on a sphere or ellipsoid - triangle or square - that can be used as a  
two dimensional surface element if the radius of the sphere is R.

Any pointers to a Fine Manual is highly appreciated.

Thanks,

János




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