Tuesday, November 22, 2011

Range Graded Chloropleth Map

This map is divided into 5 natural breaks so the groups are divided into groups of data that are not equally sized to attempt to group data together, this depicts the color in relation to ranges of data.

Unclassed Choropleth Maps

The map above is not classified, you could perhaps say the scale is high or low, however there is no scale on this map. The Water Management Districts of Florida have split the map into regions where the each of the 5 water management districts rule. The reason for the different regions, such as water source, quality, and quantity is not shown in this unclassed choloropleth map.

Hypsometric Map


This map shows elevation accentuated by hypsometric colors despite the fact that the colors do not consider the dry vegetation of Egypt. The color also adds to the accentuation of elevation.

Propaganda Map

The map is titled “Demilitarized Germany,” the shaded areas are regions demilitarized under the Treaty of Versailles, this map can be used for the West to show that Germany can be trusted or it can be propaganda from the West to show its power and that Germany is close to being conquered.

The caption says: “With an insufficient military, Germany can be blockaded both by land and sea.” This map depicts that under the Allied blockade in World War I, Germany had suffered considerably, this map is a propaganda suggesting that this could happen again.



The black areas are industrial zones. The caption reads: “Germany’s industrial areas, unlike those of France, are defenseless in defortified or even demilitarized border zones.” Once again, another persuasive, propaganda map. Propaganda maps can also be political propaganda or advertisement or journalistic cartography.

Cartogram

http://www.worldmapper.org/about.html#maps

 This map shows population across the continents. The population is substituted for land area, therefore the space of the map is distorted to illustrate this alternate variable. Cartograms can distort area or distance. 

Cadaster Map



This map shows the registered metes-and-bounds real property of an area of the country. This map shows the land division in a small area but these types of maps can be used as ownership, tenure, and precise location of an area of land owned or sectionalized.

Public Land Survey System (PLSS)

http://nationalatlas.gov/articles/boundaries/a_plss.html#references
The Public Land Survey System (rectangular survey system) surveys and identifies land parcels; either public or for titles and deeds of rural, wild, or undeveloped land. The units of area within this map is the township and section by year of the establishment of the border.