Plane table

A plane table is a surveying instrument used for mapping and land surveying. It consists of a horizontal flat surface (the table) mounted on a leveling device, such as a tripod. The primary components of a plane table setup include: 1. **Table**: A flat board or surface where the surveying is done. The surface typically has a grid or layout for plotting points. 2. **Tripod**: A three-legged support that holds the table in a stable and level position.