I write to ask you if did you ever used the new API in GDAL for geocoding. (Link for description: http://www.gdal.org/ogr/ogr__geocoding_8h.html#a2b0382ceb7e3935d7fe1da2adada564e ). Do you know what ...
I have a data-set comprising of 3 million records having latitude and longitude information associated with it, I want to condense it to form few thousands Geo-Circles, with radius and weight ...
After some googling around both seem to be interchangable words, where we speak of tying the spatial info of a real place and storing in database. But still I am not satisfied, there should be some ...
Does anyone have a recommendation for a work flow for georeferencing high resolution aerial photography using open source tools? Comparison of user friendliness and robustness between Quantum GIS ...