GEO Vocab_GP2_ Sep 16 Flashcards
Topographic map.
A map that shows changes in elevations across surfaces
Maps that show the political boundaries of a surface.
Political Maps
also known as a key, explains the symbols used in the map.
Legend
Compass Rose
or north-arrow shows the direction that a map is facing.
Maps that show natural and human-made objects from geographical environment with an emphasis on location.
Reference Maps
or north-arrow shows the direction that a map is facing.
Compass Rose
Reference and thematic
Two Important types of maps
is a geographic coordinate that specifies the east-west position of a point on the earth’s surface.
Longtitude
is a mix of maps and flow charts that shows the movement of objects from one location to another, such as the number of people in a migration or the amount of goods being traded.
Flow Map
is a geographic coordinate that specifies the north-south position of a point on the earth’s surface.
Latitude
Longtitude
is a geographic coordinate that specifies the east-west position of a point on the earth’s surface.
uses dots or other symbols to represent the number of occurrences of a given characteristic in a particular location. Each dot or symbol used on the map may represent a single entity (one dot=one person) or a group (one dot=one thousand people),
Dot Density Map
Is a thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed on the map, such as population density or per capita income.
Choropleth Map
Flow Map
is a mix of maps and flow charts that shows the movement of objects from one location to another, such as the number of people in a migration or the amount of goods being traded.
Geographic Information Systems (abbreviation)
GIS
A representation o the Earth’s surface
Map