I have an OpenLayers map. On to this I have loaded a GeoJSON file. When I pan the map the GeoJSON data moves relative to the basemap. Surely this isn't right! Can anyone shed some light no why ...
I am working on a MapInfo plugin to convert MapInfo files to GeoJSON files. I am having trouble matching up the object types of the two formats. Each GeoJSON object type is described in the ...
Is there an easy way to convert MapInfo TAB files into GeoJSON? I am working on a web-based mapping system which will use GeoJSON to transfer data. I also use MapInfo and would like to be able to ...
2 years ago, this question was posted here at Gillies's blog, on date of 2009-05-15. Future for geospatial on App Engine? At that time there was no news relating to any apps of GIS web services ...
Ok, likely my bad for not making it to WhereCamp5280 and asking the FortiusOne geeks directly, but what's the process for creating GeoJSON 'tiles' for use in Polymaps? The Population example over at ...
Is there an existing library for converting ArcGIS IFeature types to and from Json/GeoJson?