A Shapefile is a GIS file in which vectors like points, lines, and polygons are used to represent geo locations like rivers, lakes, country boundaries, well, and more. Each of its elements or items ...

Global Forest Watch’s on-the-fly analysis tool calculates forest change within a specific area and time frame without experience using GIS software. The user can customize the area and time period of ...

We have these nice interactive maps made by CP with population figures for every census tract at major metropolitan areas. It will be updated with more data as new census figures come out throughout ...