Maps and Cartography

Maps and cartography are essential tools in geography that enable us to visualize and understand the Earth’s surface and its features.

Cartography is the art and science of creating maps, which involves the use of sophisticated technology and techniques to accurately represent the Earth’s physical and cultural features.

Maps provide a visual representation of the world, allowing us to identify patterns, explore spatial relationships, and navigate through unfamiliar terrain.

A faded aerial with blue lines for water mains, blue dots for water meters, and brown for sewer lines.

GIS for Local Government: Public Works


This article by Stewart Barry and Brett Lucas describes an application of Maptitude in the municipal government sector for public works.

A circular map of the world centered on the North Pole. The oceans are blue and the land masses are green and brown.

Types of Map Projections

Elizabeth Borneman

Map projections are used to transform the Earth's three-dimensional surface into a two-dimensional representation.

Side by side maps showing a UTM file with zones and rows and a UTM grid file with just the zones.

Dissolve Features Based on Attribute in QGIS

Caitlin Dempsey

This GIS tutorial provides a step-by-step guide on how to dissolve features in QGIS based on an attribute field.

A heat map showing density of crimes over a street map.

GIS for Local Government: Public Safety


This GIS tutorial from Maptitude shows users how to map out crime and demographics.

A vegetation map of the northwest corner of Wyoming with mostly medium and light green.

United States Cropland Data

Caitlin Dempsey

The Cropland Data Layer (CDL) is an annually updated GIS dataset developed by the USDA that maps out crops grown in the United States.