Commonly used Map Projections in Victoria
In our work at Groundtruth, we constantly need to look up the EPSG codes based on a projection description or vice versa. Here’s a list of the ones we commonly encounter in our work across Victoria.
Map Tile Scales
Thanks to http://indicatrix.wordpress.com for sourcing this handy reference for map tile scales used by Google Maps, Bing Maps, OpenStreetMap, etc.