In general, which of the following types of data layers would more accurately represent a Roads GIS data layer? Group of answer choiceslinesTINrasterpoints
Question
In general, which of the following types of data layers would more accurately represent a Roads GIS data layer?
- Group of answer choices
- lines
- TIN
- raster
- points
Solution
The most accurate representation of a Roads GIS (Geographic Information System) data layer would be "lines". This is because roads are typically represented as lines that connect different locations. A line data layer allows for the representation of the road network, including intersections and junctions.
Here's a step-by-step explanation:
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Raster data is not ideal for roads because it represents data as a grid of cells or pixels, which is more suitable for continuous data like elevation or temperature.
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TIN (Triangulated Irregular Network) is also not suitable because it is used for representing surfaces, not linear features like roads.
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Points could represent specific locations on roads, like intersections or landmarks, but they cannot represent the roads themselves.
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Lines, on the other hand, are perfect for representing roads because they can accurately depict the length, direction, and connectivity of the road network.
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