[Proj] Polyhedric projection

Jan Hartmann j.l.h.hartmann at uva.nl
Fri Dec 21 05:44:34 PST 2012


Hi all,

I'm working with a large bunch of maps of Indonesia, dating from the 
Dutch colonial period (1850-1946). Quite a few are in the so-called 
"polyhedral" projection, a simple projection that fits the globe locally 
for each separate map sheet. Works fine for a few sheets, but for larger 
surfaces it is impossible to generate a fitting map. Has anyone worked 
with this projection? Is it possible to generate a correct global map 
using proj?

Jan


See this passage in Snyder's book:

http://books.google.nl/books?id=0UzjTJ4w9yEC&pg=PA142&lpg=PA142&dq=polyhedric+projection&source=bl&ots=ZaeVIBxxA3&sig=Q437Wqb99b862kaqSYMRBTNS9f8&hl=nl&sa=X&ei=0WPUUPR0gaiEB7fjgKAE&ved=0CFwQ6AEwBg#v=onepage&q=polyhedric%20projection&f=false
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