[ferret_users] Does Ferret support rotate transform (with changing projection)?

To: ferret_users@xxxxxxxx
Subject: [ferret_users] Does Ferret support rotate transform (with changing projection)?
From: Szymon Roziewski <szymon.roziewski@xxxxxxxxx>
Date: Fri, 08 Oct 2010 19:52:59 +0200
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Hello there,
I would like to ask if Ferret can rotate vectors or generally data.
i.e. I have a point 19.3E, 56.0N which I transform by rotating by the angle lamda=19.3, phi=-56.0 I get 0,0 but when I transform point 20.3E, 56.N by the same angle I get 0.559173E, 0.0040455N, so this is not an ordinary rotating. When I do rotate the projection is changing (the distortion on the equator is the least). I would like to know if Ferret can do those things? And if so, then what about rotating vectors in Ferret.
--
Kind regards
Szymon Roziewski

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