Lab 2: USGS Topographic Maps

1.) Beverly Hills Quadrangle, California-Los Angeles Co.
2.) Beverly Hills Ca.
3.) The quadrangle was first creted in 1995.
4.) North American Datum of 1927 (NAD 27) and North American Datum of 1983 (NAD 83).
5.) The scale of the map is 1:24,000.
6.  a.) 5 centimeters on the map is equivalent to 120 meters on the ground.
     b.) 5 inches on the map is equivalent to 1.893 miles on the ground.
     c.) 1 mile on the ground is equivalent to 2.64 inches on the map.
     d.) 3 kilometers on the ground is equivalent to 12.498 centimeters on the map.
7.) The contour interval on the map is 20 feet.

9. a.) Elevation: Greystone Mansion (in Greystone Park) = ranges from approx. 580 to 540 feet/176.784 to 164.592 meters.
    b.) Elevation: Woodland Cemetery = approx. 140 feet/42.672 meters.
    c.) Elevation: Crestwood Hills Park = ranges from approx. 600 to 880  feet/182.88 to 268.224 meters.
10.) Universal Transverse Mercator, zone 11.
11.) the UTM coordinates for the lower left corner of the map are ³7 63, ³62.
12.) 1,000 meter increments between UTM lines translates into 1,000,000 square meters.
13.) This is a rough estimation for the elevation levels among the UTM grid lines.

Elevation Measurements from West to East Along UTM Northing  3771000 (in rough increments of 20 feet):
	680
			640
		600
				520	520
						440
Feet:
							380
								360
									300
										260
											200
												160
UTM Line:	1	2	3	4	5	6	7	8	9	10	11	12

14.) The magnetic declination of the map is 14 degrees E.
15.) Water in the intermitten stream between the 405 freeway and the Stone Canyon Reservoir flows south.
16.) UCLA Map

 

3-Dimensional Hogwarts Castle

Source: http://www.videocopilot.net/forum/viewtopic.php?f=20&t=23277&start=50.

This map is called "3D Hogwarts Castle" and has appeared on a site called Video-Copilot (a site that focuses on digital effects/art) through messages between a user named "kingpin" and several of his admirers. In case you were wondering, yes, this is the very Hogwarts from the phenomenon that is the "Harry Potter" film franchise. This is not just art, but relates to Geographical Information Systems (GIS) because it is more of a research project. Several admirers messaged reference pictures and videos to the creator. Although unfinished, this map accurately illustrates the complex Gothic architecture almost to scale. (Several detailed close up pictures are available through the link above.) The buildings are placed on what seems like a scanned blueprint of the actual castle (it should be noted that the castle is obviously not real, and is modeled after various other European castles and cathedrals). Being a hardcore "HP" fan, this picture caught my eye many months ago and I used the related pictures and the site as a reference for Gothic architecture for my amateur drawings. Although Hogwarts is not a "real" place (although many wish it is) it may one day become real thanks to pictures and maps like these.

If San Francisco Crime Were Elevation

Source: http://dougmccune.com/blog/2010/06/05/if-san-francisco-crime-was-elevation/.

The map is titled "If San Francisco Crime Were Elevation," and it shows various crimes (Larceny/Narcotics/Assault/Vandalism/Warrants/Prostitution/Vehicle Theft/Robbery) and how frequently they occur in certain places among the same region. I found this map on another blog of a person who somehow specializes in GIS and Data visualization (posted June 5th, 2010). I find this map interesting because it makes the information given is simple to process. The map is visually attractive and easily grabbing attention. I particularly like the fact that the elevated crime rates resemble hills and valleys (nice touch with the shadows), and this map is also a good indicator of which places to avoid at night during a trip to San Francisco.

G.I.S. Example #1 Crater Lake

Source: http://craterlaketrust.org/science-and-discovery/geographic-data.


The above picture is titled Crater Lake National Park. This picture is from the official site for Crater Lake National Park. The map shows the elevated landscape and main body of water that is Crater Lake and the significant buildings and park centers surrounding it. The map accurately includes the iconic island in the middle near cliffs. What I find interesting about the map is the geological landscape. Personally, I prefer wildlife more than cities because features on this map are all natural. It is curious that these unique geographical characteristics can occur all by themselves without the help of human planning. They can gradually change over time as well and even change suddenly in an unforseen natural phenomenon.