APHUG Unit 1 (1.1)

Reference Maps

Map that focuses on the location of places.

Thematic Maps

Any map that focuses on one or more variables to show a relationship between geographic data.

Absolute Direction

The Cardinal directions (north, south, east, west)

Absolute Distance

Distance that can be measured using a standard unit of length.

Relative Distance

Distance determined in relation to other places or objects.

Relative Direction

Direction based on a person’s perception, such as left, right, up, or down.

Cartographers

A person who creates maps.

Clustering

Objects/People close together in a particular area.

Dispersal

Objects/People spread out in a particular area.

Elevation

Distance above sea level.