Monday, April 16, 2012

Lab 02


1. What is the name of the quadrangle?
The Beverly Hills Quadrangle.


2. What are the names of the adjacent quadrangles?
 The names of the adjacent quadrangles are Canoga Park, Van Nuys, Burbank, Topanga, Hollywood, Venice, and Inglewood.


3. When was the quadrangle first created?
The Beverly Hills Quadrangle was first created in 1966.


4. What datum was used to create your map?
The datum used to create this map were the National Geodetic Vertical Datum of 1929, North American Datum of 1927, and North American Datum of 1983.


5. What is the scale of the map?
The scale of this map is 1:24,000.


6. At the above scale, answer the following:
      a) 5 centimeters on the map is equivalent to how many meters on the ground?
          5 centimeters on the map is equal to 1200 meters on the ground.
     b) 5 inches on the map is equivalent to how many miles on the ground?
         5 inches on the map is equivalent to 1.894 miles on the ground.
     c) one mile on the ground is equivalent to how many inches on the map?
         one mile on the ground is equivalent to 2.64 inches on the map.
     d) three kilometers on the ground is equivalent to how many centimeters on the map?
          three kilometers on the ground is equivalent to 12.5 centimeters on the map.


7. What is the contour interval on your map?
The contour interval on this map is set to 20 feet.


8. What are the approximate geographic coordinates in both degrees/minutes/seconds and decimal degrees of:
     a) the Public Affairs Building;
         34 degrees 4' 26" N by 118 degrees 26' 20" W or 34.074 degrees N by -118.439 degrees W.
     b) the tip of the Santa Monica Pier;
         34 degrees 0' 25" N by 118 degrees 27' 0" W or 34.007 N by 118.500 W.
     c) the Upper Franklin Canyon Reservoir;
         34 degrees 7' 12" N by 118 degrees 24' 36" W or 34.120 N by 118.41 W.


9. What is the approximate elevation in both feet and meters of:
     a) Greystone Mansion (in Greystone Park);
         580-540 feet or 1276.78-164.59 meters.
     b) Woodlawn Cemetery;
         140 feet or 42.67 meters.
     c) Crestwood Hills Park;
         680 feet or 207.26 meters.


10. What is the UTM zone of the map?
This map falls within UTM Zone 11.


11. What are the UTM coordinates for the lower left corner of your map?
The UTM coordinates for the lower left corner of the map are 3762950 Northing, 361600 Easting.


12. How many square meters are contained within each cell (square) of the UTM gridlines?
Each cell of the UTM gridlines contains one million square meters.


13. Obtain elevation measurements, from west to east along the UTM northing 3771000, where the eastings of the UTM grid intersect the northing. Create an elevation profile using these measurements in Excel (hint: create a line chart). Figure out how to label the elevation values to the two measurements on campus. Insert your elevation profile as a graphic in your blog.




14. What is the magnetic declination of the map?
The magnetic declination of this map is 14 degrees east.


15. In which direction does water flow in the intermittent stream between the 405 freeway and Stone Canyon Reservoir?
The stream flows from north to south.


16. Crop out (i.e., cut and paste) UCLA from the map and include it as a graphic on your blog.







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