[OSRS-PROJ] Another unknown projection
David Orme
d.orme at imperial.ac.uk
Fri Apr 2 05:59:45 PST 2004
Hi,
Sorry to do this again - I'm working on a project to create global maps
of bird ranges and none of the sources record the projection of
distribution maps. This one is a map of Europe
(http://www.bio.ic.ac.uk/research/iowens/orme/BWP.jpeg - 600kb file).
The parallels are parallel straight lines and the meridians are
smoothly converging curves - this all says pseudo-cylindrical to me.
The spacing of the parallels increase markedly toward the pole, which I
can't immediately associate with any pseudo-cylindrical projection.
It could be that the parallels _are_ curved but just not visibly so in
the image, but given the size of the area mapped this seems a bit
unlikely.
If anyone has got any suggestions, I'd be very grateful to hear them. I
have asked the publishers - no joy...
Thanks,
David
---------------------------------------
Dr. David Orme
Department of Biological Sciences
Imperial College London
Silwood Park Campus
Ascot, Berkshire SL5 7PY UK.
Tel: +44 (0)20 759 42358
Fax: +44 (0)20 759 42339
e-mail: d.orme at imperial.ac.uk
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