Tag Info

New answers tagged

1

An SRID is a coordinate system. We're taught in (traditional / Arc) "GIS" to always store your data in a projected coordinate system, because we're going to eventually use some calculation like 'area', so we'd better store our data in a coordinate system that gives us that measurement. However, PostGIS throws that concept out the window. Here's a good ...



Top 50 recent answers are included