Question

Advantage & disadvantage of vector or raster data

Answer 1

Accurate geographic location of data is maintained. Allows for efficient encoding of topology, and as a result more efficient operations that require topological information, e.g. proximity, network analysis. Disadvantages: ... Continuous data, such as elevation data, is not effectively represented in vector form.

Answer 2

=}Accurate geographic location of data is maintained. Allows for efficient encoding of topology, and as a result more efficient operations that require topological information, e.g. proximity, network analysis. Disadvantages: ... Continuous data, such as elevation data, is not effectively represented in vector form.