Unit 1 Flashcards
vocab master
place
a specific point on Earth, distinguished by particular characteristic
region
an area of Earth defined by one or more distinctive characteristics
scale
the relationship between the portion of Earth being studied and Earth as a whole
space
refers to the physical gap or interval between two objects
connection
refers to a relationships among people and objects across the barrier of space
map
two-dimensional or flat-scale model of Earth’s surface or a portion of it
cartography
the science of mapmaking
Global Positioning System (GPS)
a system that determines the precise positioning of something on Earth
Geographic Information Science (GIScience)
analysis of data about Earth acquired through satellite and other electronic information technologies
Geographic Information System (GIS)
captures, stores, queries, and displays the geographic data
remote sensing
the acquisition of data about Earth’s surface from a satellite orbiting Earth or from other long-distance methods
Volunteered Geographic Information (VGI)
the creation and dissemination of geographic data contributed voluntarily and for free by individuals
citizen science
scientific research by amateur scientists
Patricipatory GIS (PGIS)
community-based mapping
mashup
a map that overlays data from one source on top of a map provided by a mapping service
map scale
the relationship of a feature’s size on a map to it’s actual size on Earth
projection
transferring locations on Earth’s surface to a flat map
meridian
arc drawn between the north and south poles
longitude
the location of each meridian is identified on Earth’s surface according to a numbering system
parallel
a circle drawn around the globe parallel to the equator and at right angles to the meridians
latitude
numbering system to indicate the location of a parallel
prime meridian
the meridian that passes through the Royal Observatory at Greenwhich, England, is 0 degrees longitude
Greenwhich Mean Time (GTI)
the time at the prime meridian, is the master reference to time for all points on Earth
International Date Line
follows 180 degrees latitude, you move the clock back 24 hours
location
the position that something occupies on Earth’s surface
toponym
the name given to a place on Earth
site
the physical character of a place
situation
the location of a place relative to other places
cultural landscape
a combination of cultural features such as language and religion
formal region/unified region
an area within which everyone shares in common one or more distinctive characteristics