Hello All, I'm using GeoServer for providing meteorological data through WMS. All worked great so far but I'm now stuck implementing wind arrows layer.
The long story short: getting the data through WMS and EPSG:4326 projection works but does not work when requested through EPSG:3857 (Mercator) - it is returning only blank PNGs. The same technique works for another (raster) layer I have. The details: GeoServer 2.7 with NetCDF store plugin and WPS extension. Store: NetCDF (NetCDF store plugin) Layer: Single banded (wind direction attribute only), Native SRS/Declared SRS - EPSG:4326, default Tile Caching settings, Time dimension enabled. Style: RasterAsPointCollection transformation and single rule with "extshape://narrow" graphics (rotation hardcoded for now). Could post the entire SLD if interested. So with the configuration above the arrows show in the Layer Preview but not when I request them with EPSG:3857 projection (leaflet.js). I'm getting blank PNGs only, there are no errors in the server log. As I just mentioned above, the same configuration works like a charm for another (raster only) layer where I visualize the wind speed. I'm inclined to think that raster-to-vector rendering transformation can only be requested in its native projection though I hope I'm really wrong here or I'm just missing something. Do you guys have any suggestion? Any help will be so much appreciated. Thanks, Ivan ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
