[Proj] question about rotation
kata at rambler.ru
Mon Feb 7 12:47:22 EST 2005
I'm beginner in LibProjj4. I have coordinate system and the following
sprintf(strProj, "+proj=stere +ellps=WGS84 +lat_0=%.9f +lon_0=%.9f
+units=m", lat1, lon1)
FalseEasting = 0;
FalseNorthing = 0;
Besides there is one parameter with which I do not know what to do. It
is orientation. As I know it decsribes the orientation of the grid
i.e., the east longitude value of the meridian which is parallel to
the y-axis (or columns of the grid) along which latitude increases as
the y-coordinate increases.
I want to receive transformation of coordinates from given to latitude
and a longitude.
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