Unit 1 Vocab Flashcards
Mercator Projection
Rectangular map projection. The shape of the land is accurate, but the size is greatly distorted.
Gall-Peters Projection
Rectangular map projection. The size of the land is accurate, but the shape is greatly distorted.
Robinsons Projection
Map projection. A compromise between the Mercator and Gall-Peter’s projection.
Winkel-Tripel Projection
Map Projection. Comes close in achieving accurate shape and size. National Geographics official projection.
Polar Projection
Map projection that show’s either the Northern or Southern hemisphere with the pole as the center.
Cartography/Cartographer
The science of map making/ a map maker
longitude
The numbering system that measures locations east or west of the Prime Meridian.
latitude
The numbering system that measures locations north and south of the equator.
reference maps
Maps that show boundaries, names of locations, and geographical features.
thematic maps
Map specifically designed to show a particular theme connected with a specific geographic area.
dot-density map
Map that uses a dot symbol to show the presence of a feature of phenomenon.
choropleth map
Map in which areas show varing colors to represent the statistical variable being displayed.
graduated symbol map
Symbols displayed on the maps in graduated sizes to represent the size of the phenomenon represented.
isoline map
A map with lines drawn on the map connecting data points of the same value.
cartogram
Map in which areas are sized in proportion to the statistical variable being displayed.
map projection
The system used to transfer locations from Earth’s surface to a flat map.