Chapter 1 Flashcards
Cartography
The science of map making
Equator
0 degrees latitude
GIS
Geographic Information System: A computer system that captures, stores, queries, analyzes, and displays geographic data. Can be used to produce maps that are more accurate and attractive than those drawn by hands
GPS
Global Positioning System: The system that accurately determines the precise position of something on Earth
International Date Line
Follows 180degrees longitude. If you head east, the time goes back 24 hours. If you head west, the clock goes up 24 hours
Latitude
The numbering system that indicates the location of the parallels.
Longitude
A numbering system that stretches to the poles. Helps identify the location of meridians.
Map Scale
The level of detail and the amount of area covered on a map
Mercator Projection
A map that has very little distortion in shape, a consistent direction, and a rectangular map. The only disadvantage is the distorted scaling on the poles
Prime Meridian
The meridian that passes through Greenwich England which is at 0 degrees longitude
Projection
The scientific method of transferring locations on Earth’s surface to a flat map
Remote Sensing
The acquisition of data about earths surface from a satellite orbiting earth or from other long-distance methods
Robinson Projection
useful for displaying information across oceans. Its disadvantage is is that the land areas are much smaller due to the increased size of the ocean. (Oval Shaped map)
Time Zones
The time of each area on a map, there are 24 timezones, some include: PCT, UT, EST,
Region
An area of Earth defined by one or more distinctive characteristics
Culture
The body of customary belief, material traits, and social forms that together constitute the distinct tradition of traditions of a group of people
Cultural Landscape
A combination of cultural features such as language and religion, economic features and industry, and physical characteristics such as climate and vegetation.
Formal Region
An area within which everyone shares a common one or more distinctive characteristics
Functional Region
Nodal region: an area organized around a node or focal point.