Introduction to Raster Data


Figure 1

Raster Concept

Figure 2


Figure 3

USA landcover classification

Figure 4


Figure 5

Spatial extent image

Figure 6

Resolution image

Figure 7

RGB multi-band raster image

Figure 8


Figure 9


Introduction to Vector Data


Figure 1

Types of vector objects

Figure 2


Coordinate Reference Systems


Figure 1

Maps of the United States in different projections

Figure 2


Figure 3


Figure 4

The UTM zones across the continental United States.

The Geospatial Landscape