Tuesday, October 6, 2009

Week 2: The 7.5 minute map

1. Beverly Hills Quadrangle
2. Canoga Park, Van Nuys, Burbank, Topanga, Hollywood, Venice and Inglewood are adjacent quadrangles.
3. The map was first created in 1966
4. National Geodetic Vertical Datum of 1927 and the North American Datum of 1983
5. The scale is 1:24000
6. a) 1200 meters b) approx. 1.89 miles c) 2.64 inches d) 12.5 cm
7. 20 f
eet
8. a)
Public Affairs Building- 37°4'26'' N, 118°26'20" W; 34.074N, 118.439W
b)
Santa Monica pier- 34°0'28" N, 118°29'59" W ;34.008N, 118.499W
c)
Upper Franklin Canyon Reservoir- 34°07'10" N, 118°24'37"W; 34.119N, 118.410W
9. a) 581 ft, 177 m
b) 141 ft, 43 m
c) 636 ft, 194 m
10. UTM Zone 11 is used.
11. 3763000 northing and 362000 easting
12. 1,000,000 sq. meters (each side 1,000 meters)
13.

Intersection (West-East) Elevation in feet
1 520
2 610
3 640
4 520
5 520
6 440
7 400
8 345
9 295
10 250
11 190
12 145



14. 14 degrees
15. The stream flows south
16.

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