WETMAAP Skill 2
Avery and Weeks Islands: Element 1
Element 1: Introduce
Scale of Map
1963/80
Delcambre Topographic Quadrangle
ruler
Exercise:
1. Use
the1:24,000 scale Delcambre Topographic Quadrangle.
2. Examine
scale at bottom of page.
3.
Use ruler.
4. Measure
distance across study site from west to east.
_________________ How
many inches is the distance west to east?
5. Place the ruler over bar scale (bar
scale measurement in feet).
_________________ How many feet equal the
measured map distance across the site?
6. Repeat measurements across the site from
north to south.
_________________ How
many inches is the distance north to south?
_________________ How many feet equal the measured map distance across the site?