Cross Section

[Cristian Sandoval]

Hi...I need to do a cross section (vertical croos)
between two points of different latitude and different
longitude, for example between 20S/80W and
30S/100W....How I do...?
I do cross section between points of similar latitude,
for example between 20S/80W and 20S/100W..but of
differente latitude ando longitude is no easy for me
Thanks
Cristian


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