All, Not sure if this is a postgis or geoerver problem, but I am continuing to have an issue with polys that straddle the date line. I have some polygon data originally digitized on Google Earth with longitude values 0 - 360. I insert these into a geometry-based table in postgis, and they display correctly in Geoserver. A few of these polys return false for IsValid due to self-intersection, so I use MakeValid on them, test for validity, and they still look good in geoserver. Now I try to put these data into a new postgis geography table. everything the same except casting the geom to geog (the_geom::geography). I get a warning on a few of them: "NOTICE: Coordinate values were coerced into range [-180 -90, 180 90] for GEOGRAPHY". Then when displaying the new table in geoserver the polys now longer straddle the date line, turn inside-out, etc.
Any ideas are greatly appreciated. Thanks, Steve ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
