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Which one is an advantage of using raster data?

a) Good for quick and easy spatial analysis
b) Can manage topological information more efficiently
c) Good for map cartography
d) Most GIS data are already in raster format

1 Answer

3 votes

Final answer:

Raster data is c. beneficial for map cartography because it allows for the detailed representation of continuous phenomena, enabling the creation of maps that can help process and interpret large amounts of spatial data visually.

Step-by-step explanation:

An advantage of using raster data is that it is good for map cartography. This data format involves representing spatial information as a matrix of cells or pixels, each with a corresponding value. Raster data are excellent for depicting continuous phenomena such as elevation, temperature, or satellite imagery, which are essential in creating visually detailed maps. They allow for the representation of complex, spatially varying patterns and can be useful in making maps that help us visually process and understand vast amounts of data quickly.

GIS specialists leverage the advantages of raster data for various applications, including urban planning and environmental monitoring. With GIS technology, raster data has become a significant tool, revolutionizing modern science's cartographic elements. Maps produced with raster data are fundamental in illustrating diverse spatial qualities, enabling better communication of spatial relationships and understanding of geographic phenomena.

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User Thomas Uhrig
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