Tag: Geospatial

Using the GDAL library to convert spatial coordinates from Northings and Eastings to WGS84

I have written before about geospatial data types and the open source libraries which can be used to manipulate them. Today, I needed to take some geospatial data which was in a database with northing and easting fields (basically ordinance survey gridpoints), and convert it to a WGS-84 coordinate system (latitude, longitude used by most GPS systems […]