Hello, I am working with mapserver version 4.10.1.
I am using a global polygon vector of land in SHP format. The vector has a latlong coordinate system. The vector has land color filled and water blank. The map file that mapserver is using defines a map with a Lambert Azimuthal Equal Area projection (laea). Mapserver has no problem with the map Lambert projection centered over most global coordinates. PROBLEM: I am finding that mapserver maps the land vector inverted with land blank and water color filled when I cross various geographic boundaries with my Lambert projection. I have posted a map showing where Mapserver inverts the opaque and transparent colors of the polygon vector when using Lambert AEA. http://www3.telus.net/amphora/images/index.html QUESTIONS: Is this a problem with Mapserver, GDAL, Proj4,...??? Has anyone encountered this before? Is the problem workable or do I need another global land vector centered on the other side of the globe? Thanks for any info, Peter
