Tuesday, October 5, 2010

LAB # 2 Topographic Maps

1. Beverly Hills’ quadrangle

 2.






1=Canoga Park
2=Van Nuys
3=Burbank
4=Topanga
5=Hollywood
6= none (it is the Pacific Ocean)
7=Venice
8=Inglewood

3. 1966

4.NAD27. But NAD83 is also shown.

5. Scale of the map- 1 : 24,000

6.
a)5cm on map = 120,000cm real = 1200 meters
b)5inches on map = 120,000 inches real = 1.89 miles

c)one mile real = x inches on map

1 mile real = 63,360 inches real = 63,360/24,000 = 2.64 inches on map

d) 3 km real = x cm on map?

3km real = 300,000 cm real = 300,000/24,000 = 12.5 cm on map

7. Contour interval on map = 20 feet

8.
a) Public Affairs building
= [34 degrees 04' 28''N, 118 degrees 26' 17''W] or [34.074N, 118.438W]
b) Tip of SM Pier
= [34degrees 01' 18''N,118degrees 29' 55''W] or [34.022N, 118.499W]
c) Upper Franklin Canyon Reservoir
=  [34degrees 7' 12''N, 118degrees 24' 32''W] or [34.12N, 118.409W]

9.
a) 560 feet
b) 140 feet
c) 700 feet

10. Beverly Hills is in zone 11N of the UTM system

11. 3763000mN, 361450mE

12. 1000m * 1000m = 1,000,000m2

13.












14. Magnetic declination = 14 degrees East

15. Water flows from North to South.

16.




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