About this app

This app demonstrates how to use calculation fields to display survey locations in any GIS projection. Check out the GIS projections blog post to find out more about how it works. The app uses the proj4js JavaScript library to re-project the coordinates of the record location to multiple different projections. In the demo, it shows: EPSG:4326 WGS 84, EPSG:3086 NAD83 / Florida GDL Albers, EPSG:3857 Spherical Mercator, EPSG:3031 Antarctic Polar Stereographic, EPSG:26917 UTM zone 17N