Unit 1.1 Flashcards
what are small scale maps?
maps that show a large area with small detail
what are large scale maps?
maps that show a small area with large detail
topographic maps
reference maps that show natural feature like lakes and mountains
plot maps
reference map that shows property lines and land ownership
locator map
reference map that shows specific place in the text. They are illustrations
choropleth maps
thematic map that uses colors and patterns to show the distribution and location of data.
isoline maps
thematic maps that show lines to create areas or equal values (weather maps)
cartograms
a thematic map where the size of places are bigger/smaller according to a statistic
remote sensing
collecting information about the earth through satellites
Geographic Information System (GIS)
computer system that collects, analyzes, and displays geographic data
Global Positioning System (GPS)
satellites that are used to determine the location of something on Earth
What is the use of geospatial technology?
to allow everyone to view geographic data in a way that is applicable to their use.
Other that field data, how do geographers collect data
media reports, travel narratives, government documents and personal interviews
Landscape analysis
studying and describing landscapes
census
demographic data
supply chain
network of people who work together to sell things
time space compression
limits the effect of distance decay due to the use of technology. Makes it faster to go from one place to another
spatial distribution
density, concentration, and pattern of an area
place
specific point on Earth’s surface with unique characteristics
site
physical location of a place independent from other places
situation
location of a place in relation to other places
concentration
spread of objects in an area