Which term describes a mosaic created by mounting several aerial photos to form a continuous picture of a large geographic area?

Which term describes a mosaic created by mounting several aerial photos to form a continuous picture of a large geographic area?

• A. Map Compilation
• B. Series Maps
• C. Proportional divider
• D. Mosaic

Answer: (D)

The concept here is creating a single, seamless image by stitching together multiple aerial photos that overlap over a large area. When you mount these photos and blend the overlaps to form one continuous picture, you end up with an image mosaic. This mosaic serves as a base view of a broad geographic region, useful for interpretation and digitizing features. The other terms don’t fit this idea: map compilation refers to assembling map features into a map, not stitching photos; series maps are multiple related maps rather than one continuous image; a proportional divider is a drafting tool used for scaling, not image assembly.

The concept here is creating a single, seamless image by stitching together multiple aerial photos that overlap over a large area. When you mount these photos and blend the overlaps to form one continuous picture, you end up with an image mosaic. This mosaic serves as a base view of a broad geographic region, useful for interpretation and digitizing features.

The other terms don’t fit this idea: map compilation refers to assembling map features into a map, not stitching photos; series maps are multiple related maps rather than one continuous image; a proportional divider is a drafting tool used for scaling, not image assembly.