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31 Cards in this Set
- Front
- Back
A drawing or visual representation of an area |
Map |
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All maps are distorted as a result of projecting 3 dimensional surface onto a 2 dimensional surface generally usually area distance shape and or direction |
Map distortion |
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A way to transfer the 3 dimensional earth on to a two dimensional map to reduce distortion in area distance shape and or direction |
Map projection |
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Map projection onto a plane |
Azimuthal projection |
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Map projection onto a cone |
Conical projection |
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Map projection onto a cylinder |
Comprise projection |
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Compromise projection that preserves accurate compass direction but distorts the shape of the continents at the poles |
Mercator projection |
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Compromise projection that is an attempt to balance projection by minimizing errors. |
Robinson projection |
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Compromise projection that shows the accurate shape and sizes of land but distorts compass direction |
Homolosine projection |
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Compromise projection with accurate area of land and water but distorts shape |
Peter projection |
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Maps used to display specific types of information pertaining to area |
Thematic maps |
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Thematic map that shows statistical data by transforming space |
Cartogram |
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Thematic map with continuous lines joining points of the same values |
Isoline map |
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Thematic map that uses shading or coloring to show statistical data |
Choropleth map |
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Thematic map that uses dots to indicate a feature or occurance |
Dot density map |
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Thematic map that indicates relative magnitude of some value for a geographic region in which the symbol varies in proportion to data |
Proportional symbols map |
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Map projection onto the surface of a polyhedron that maintains accurate size and shape of landmasses but distorts compass direction |
Fuller projection |
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Maps used to show landforms and or places |
Reference maps |
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Reference maps that show identifiable natural landmarks such as mountains Rivers oceans |
Physical maps |
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Reference maps that show political boundaries |
Political map |
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Map created by a computer that can combine layers of spatial data |
Gis ( geographic information system) |
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Satellite based global positioning system used to locate this on earth |
GPS ( global positioning system) |
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Collecting data with instruments that are distant from the area of study |
Remote sensing |
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Belief or understanding about a place developed through books media pictures |
Perception of place |
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Image of the way a place is organized as determines by a individuals perception impression and knowledge of that space |
Mental map |
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"Everything is related to everything else but near things are not more related to each other than distant things" |
Toblers first law of geography |
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The idea that distance usually requires some amount of effort money and or energy to overcome |
Friction of distance |
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The idea that the likelihood of interaction diminishes with Increasing distance |
Distance decay |
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The process of increased interconnectedness among countries most notably in the areas of economics politics and culture |
Globalization |
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Term that refers to the greatly accelerated movement of goods information and ideas during the 20th century made possible by technological innovations |
Time space convergence |
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Term that refers to Social and psychological effects of living in a world in which time space convergence has reached a high level of intensity promoting the feeling that the world is shrinking |
Time space compression |