Maps at Varying Resolutions and Scales
Wisconsin Level 1
Wisconsin Level 2
Wisconsin Level 3
USA Level 1
USA Level 3
USA Level 4
USA Level 5
World Level 5
Google Earth
USGS 100K DLG
National Atlas 2M
CIA World Data Bank
North American Atlas
Comparison
Vertices National Atlas 2M
Vertices CIA World Data Bank
Vertices North American Atlas
USGS 100K DLG
National Atlas 2M
CIA World Data Bank
North American Atlas
Comparison
Map Essentials Direction Indicator (True, Magnetic, Grid) Scale (Miles, Meters, Feet) Legend – Title, Purpose – Explain Symbols – Follow Convention Graticule (Latitude-Longitude, UTM) Index map
Map Design Landscape or Portrait? Legibility – Symbol and text size – Avoid clutter – Color Scheme
Good Idea, Bad Design
Why It’s a Bad Map Poor Color Scheme – Okay, it’s putrid Does not distinguish between low incidence and no data No information on number or location of data points
Worst Map Design of All