Question
Compare Vector and Raster GIS.
Solution
Vector GIS: Vector structure denotes spatial units of their features to be represented. Such units are of uniform size and shape and relative location within an area.
Roster GIS: In the Roster (image) data, spatial objects are made of contiguous cells sharing the same attribute within the regions. Attribute dimensions is described as set of grids in which the value assigned to each cell expresses its over all characteristics.
Tips: -
V. Imp.
