Geography · Geographical Information System (GIS)
Which of the following statements are correct regarding the Raster Data Model in GIS? (A) The raster data model has a relatively simple data structure. (B) All pixels/cells within a grid layer are of the same size and shape. (C) It results in smaller file sizes compared to vector models for simple boundaries. (D) It is highly compatible with remote sensing imageries. (E) Spatial overlay operations are complex and difficult to perform. Choose the correct answer from the options given below:
- 1(A), (B) and (D) only✓
- 2(A) and (C) only
- 3(C) and (E) only
- 4(A), (B) and (E) only
Correct answer
(A), (B) and (D) only
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