Cheers or jeers, we want to hear it To get a promotion code for your next MapWarehouse purchase, simply tell us about your experiences so we can improve our sites and services. Related: Watch how to use a promotion code on MapWarehouse (Video) Here's how:
Standardized and simplified spatial references EPSG stands for European Petroleum Survey Group. They publish a database of coordinate system information. The EPSG number is a 4 to 6 digit number that represents the parameters of a coordinate reference system. EPSG numbers are embedded in georeferenced files, and assigned by the user to mapping projects that can display those files.
Comments
Post a Comment