GIS Learning

Resources covering the basics of GIS. Tutorials for learning GIS, geospatial community, and geographic concepts.

Creating Html Pages on the Fly Using Avenue

Caitlin Dempsey

You can use Avenue to write html code in order to create html pages on the fly. In the Avenue ...

National Map Accuracy Standards (NMAS)

Caitlin Dempsey

Definition: Standards established in 1941 by the U.S. Bureau of the Budget to set accuracy standards for all federally produced ...

ArcView 3.x screenshot showing red dots for the geocoded points and black lines for streets.

Geocoding Primer

Caitlin Dempsey

This tutorial explains how to geocode using Esri's ArcView 3.x GIS software.

Fortune 1000 Companies By State for the Year 2000

Caitlin Dempsey

Listed below are the Fortune 1000 companies listed by state for the year 2000.  Each records lists the company name, ...

GIS Day: A Celebration

Caitlin Dempsey

On November 19, 1999 thousands of businesses, governments and schools participated in GIS Day. Coming on the tail end of ...