Friday, April 27, 2012
(Lab 3) Livin' in the City: A Lesson on Neogeography
View Must-See Attractions in The City of Angeles in a larger map
Thoughts on Neogeography
Neogeography has impacted the contemporary world tremendously. Since its beginning, neogeography has had several positive consequences on the way people interact and engage with the real world. In particular, the ability to create maps and share geographic data relatively easily has resulted in greater access to information. Anyone with a computer and internet connection can produce detailed information about different locations and geographic attributes. Therefore, there is a higher volume of information available in the world. As a result, people do not have the same difficulties getting hold of the information that they need, precisely because there are millions of sources to draw from.
Despite the positive effects that neogeography has on society, it also has its pitfalls. For example, it can lead to the spread of misinformation. Because anyone can create a map, there is a high possibility that people fabricate or provide completely incorrect information. This means that neogeography can be unreliable and untrustworthy. Nevertheless, neogeography does have great potential, because it has the power to create networks and connect people and social groups across the globe. For instance, governments can use maps to relay political and economic data to one another, in order to establish trade partnerships. Advocates of anti-abuse campaigns can share information about safe zones and escape routes for victims to follow. Thus, neogeography has the potential to solidify social networks and, in some cases, save lives. Altogether, the concept of neogeography has profound implications for present and future societies.
Friday, April 13, 2012
Lab 2: USGS Topographic Maps
1. Beverly Hills Quadrangle
2. The adjacent quadrangles are Canoga Park, Van Nuys, Burbank, Topanga, Hollywood, Venice and Inglewood.
3. The quadrangle was first compiled in 1966.
4. There are three sets of datum used to create the map. For horizontal datum, the North American Datum of 1927 was used; this was later revised using North American Datum of 1983. Finally, contour line datum were taken from the National Geodetic Vertical Datum of 1929.
5. The scale of the map is 1:24000. This ratio indicates that one unit shown on the map are equivalent to 24,000 of the same units in the real world. This scale is typical of USGS quadrangles, which include 7.5 minutes of longitude and latitude.
6. a. 5 centimeters on the map is equivalent to 1200 meters on the ground.
b. 5 inches on the map is equivalent to 1.89 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 12.5 centimeters on the map.
7. The contour interval of the map is 20 ft.
8. a. Public Affairs
-DMS: 34°04'05"N, 118°26'23"W
-Decimal Degrees: 34.068N, -118.440E
b. Tip of Santa Monica Pier
-DMS: 34°04'05"N, 118°30'57"W
-Decimal Degrees: 34.008N, -118.516E
c. Upper Franklin Canyon Reservoir
-DMS: 34°7'9"N, 118°24'29"W
-Decimal Degrees: 34.119N, -118.408E
9. a. Greystone National Park; 600ft = 182m
b. Woodlawn Cemetery; 140ft =42.7m
c. Crestwood Hills Park: 700ft = 213m
10. Zone 11
11. 3,763,000mN, 361,500mE
12. 1000m x 1000m = 1,000,000 sq. meters
13.
14. The magnetic declination of this map is 14°.
15. The stream flows from North to South.
16.
2. The adjacent quadrangles are Canoga Park, Van Nuys, Burbank, Topanga, Hollywood, Venice and Inglewood.
3. The quadrangle was first compiled in 1966.
4. There are three sets of datum used to create the map. For horizontal datum, the North American Datum of 1927 was used; this was later revised using North American Datum of 1983. Finally, contour line datum were taken from the National Geodetic Vertical Datum of 1929.
5. The scale of the map is 1:24000. This ratio indicates that one unit shown on the map are equivalent to 24,000 of the same units in the real world. This scale is typical of USGS quadrangles, which include 7.5 minutes of longitude and latitude.
6. a. 5 centimeters on the map is equivalent to 1200 meters on the ground.
b. 5 inches on the map is equivalent to 1.89 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 12.5 centimeters on the map.
7. The contour interval of the map is 20 ft.
8. a. Public Affairs
-DMS: 34°04'05"N, 118°26'23"W
-Decimal Degrees: 34.068N, -118.440E
b. Tip of Santa Monica Pier
-DMS: 34°04'05"N, 118°30'57"W
-Decimal Degrees: 34.008N, -118.516E
c. Upper Franklin Canyon Reservoir
-DMS: 34°7'9"N, 118°24'29"W
-Decimal Degrees: 34.119N, -118.408E
9. a. Greystone National Park; 600ft = 182m
b. Woodlawn Cemetery; 140ft =42.7m
c. Crestwood Hills Park: 700ft = 213m
10. Zone 11
11. 3,763,000mN, 361,500mE
12. 1000m x 1000m = 1,000,000 sq. meters
13.
14. The magnetic declination of this map is 14°.
15. The stream flows from North to South.
16.
Friday, April 6, 2012
Where in the World...?
...can I find religion?

http://www.kidsmaps.com/geography/The+World/Sociological/Religions+of+the+World
...should people go to drink?

(http://www.economist.com/blogs/dailychart/2011/02/global_alcohol_consumption).
Above is a map provided by The Economist, which illustrates levels of alcohol consumption across the globe. One finds that rates of alcohol intake are highest in Europe and lowest in Northern Africa and Indonesia. East and Southeast Asia have relatively low consumption rates, while Australia and the Americas have mid-range levels. This map is interesting when analyzed alongside the map of religious patterns by region. Looking at the two, one could argue that alcohol consumption directly corresponds to religious affiliation; for example, there is a pattern of very low consumption within predominately Muslim areas like Northern Africa and Indonesia. In predominately Christian continents, such as North and South America, Australia, and Europe, there are much higher rates of consumption. This information can be particularly useful for investigating the relationship between religion and popular culture.
...can I retire happily?

http://giszone.blogs.bucknell.edu/2011/04/06/mapping-happiness/
This map was constructed by a Ph.D. student from the University of Cambridge, who calculated happiness levels in the United States. Using Twitter posts as a primary indicator of nationwide emotion levels, he analyzed words and terms, generally associated with happiness or sadness, to create a statistical model that could predict happiness levels in each of the 50 states. Based on the data, it appears that people living in parts of the Northeast, the Great Plains, and the Deep South are happiest, while the states in the northern half of the country and northern parts of New England are the least happy. This can possibly be attributed to temperature and weather patterns; while the northern-most parts of the country tend to be cold and subject to intense weather trends, thereby contributing to sadness, the southern regions are warmer and, thus, generate happiness. This would also explain why Alaska, characterized by long periods of cold and gloomy weather, is also considered one of the least happy states. Even more interesting is the wide range of emotion across the country, as opposed to one relatively consistent pattern of happiness. I expected to find more homogeneity than is actually shown on the map. Overall, it is enlightening to see where people are perceived to be the happiest, because such a study opens the door to further research about psychological and social trends across the country.
http://www.kidsmaps.com/geography/The+World/Sociological/Religions+of+the+World
In this image, provided by Kids Maps, one can see which religions dominate geographical regions of the world. Without taking into account differences in population size per county, it appears that Christianity is the most widely cited religious affiliation worldwide. The map specifically shows that the majority of people living in the Americas, Europe, Australia, and Sub-Saharan Africa recognize themselves as Christians. Islam is the second largest religion, and Buddhism appears to be the third most prevalent faith. What I find most interesting about this map is that Judaism seems completely absent from it. Without prior knowledge of Judaism, the map would lead people to conclude that it is not a prominent religion at all. In this regard, it must be taken into account that the map does not acknowledge religious diversity within different regions. For example, by looking at the map, one could not deduce that many Americans are Jewish, Muslim, and Buddhist; instead, it appears as though everyone living in the United States is Christian. As such, religious diversity is neither recognized within countries, nor the focal point of the map. In contrast, the map is designed to show religious majorities by geographic region. Therefore, Judaism obviously would not be shown, as it is not a majority religion in any large region of the world. Overall, this map lends itself to further studies about religious distribution and how it relates to political, economic, and social interactions on a global scale.
...should people go to drink?
(http://www.economist.com/blogs/dailychart/2011/02/global_alcohol_consumption).
Above is a map provided by The Economist, which illustrates levels of alcohol consumption across the globe. One finds that rates of alcohol intake are highest in Europe and lowest in Northern Africa and Indonesia. East and Southeast Asia have relatively low consumption rates, while Australia and the Americas have mid-range levels. This map is interesting when analyzed alongside the map of religious patterns by region. Looking at the two, one could argue that alcohol consumption directly corresponds to religious affiliation; for example, there is a pattern of very low consumption within predominately Muslim areas like Northern Africa and Indonesia. In predominately Christian continents, such as North and South America, Australia, and Europe, there are much higher rates of consumption. This information can be particularly useful for investigating the relationship between religion and popular culture.
...can I retire happily?
http://giszone.blogs.bucknell.edu/2011/04/06/mapping-happiness/
This map was constructed by a Ph.D. student from the University of Cambridge, who calculated happiness levels in the United States. Using Twitter posts as a primary indicator of nationwide emotion levels, he analyzed words and terms, generally associated with happiness or sadness, to create a statistical model that could predict happiness levels in each of the 50 states. Based on the data, it appears that people living in parts of the Northeast, the Great Plains, and the Deep South are happiest, while the states in the northern half of the country and northern parts of New England are the least happy. This can possibly be attributed to temperature and weather patterns; while the northern-most parts of the country tend to be cold and subject to intense weather trends, thereby contributing to sadness, the southern regions are warmer and, thus, generate happiness. This would also explain why Alaska, characterized by long periods of cold and gloomy weather, is also considered one of the least happy states. Even more interesting is the wide range of emotion across the country, as opposed to one relatively consistent pattern of happiness. I expected to find more homogeneity than is actually shown on the map. Overall, it is enlightening to see where people are perceived to be the happiest, because such a study opens the door to further research about psychological and social trends across the country.
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