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6-7 Wrld Geo. Vocab
Location Vocabulary
| Term | Definition |
|---|---|
| Reference Map | Mapping that includes all possible valid relationships between a source system and a target system. |
| Thematic Map | Mapping that is specifically designed to show a certain theme or topic, such as temperatures, climates, elevation or population. |
| GPS | Global Positioning System; A space-based satellite program that provides location and time information during all weather conditions on the Earth when there is a clear line for four or more GPS satellites. |
| GIS | Geographic Information System; A system that uses hardware, software and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. |
| Distance Scale | A statement of the relationship between distances on a map and the distances in real life. |
| Directional Indicator | An arrow on a map that points in the direction that indicates the orientation of the map. |
| Inset Map | A more detailed (larger scale) representation of a specific area on the map and is usually placed in an uncluttered portion of the same sheet as the smaller scale map. |
| Legend | The wording on the map that helps to understand what the symbols mean. |
| Latitude/Parallels | The imaginary horizontal lines that define the Earth’s shape and are defined as North or South. |
| longitude/Meridians | The imaginary vertical lines that define the Earth’s shape and are defined as East or West. |
| Equator | The horizontal line that is placed along the 0 degree North/South mark. |
| Prime Meridian | The vertical line that is placed along the 0 degree East/West mark. |
| Northern Hemisphere | The upper half of the globe, split along the equator. |
| Southern Hemisphere | The lower half of the globe, split along the equator. |
| Eastern Hemisphere | The right half of the globe, split along the Prime Meridian |
| Western Hemisphere | The left half of the globe, split along the Prim Meridian. |
| Continents | Any of the world's main continuous expanses of land. |
| Map Grid | A symbolized network of lines representing parallels and meridians. |