Start a survey

How to play

• Click a crew member (or press 1 / 2, Tab) to select them. The ring marks who you are directing.
• Click the ground to walk there. Click a thing (the truck, a point, the instrument) to see what the selected member can do with it.
• The operator carries the instrument, sets it up, levels it and reads the rod. The rodman carries the rod and holds it on the points.
• Leveling: first shot after a setup is a backsight on a known point. Take a foresight on a turning point before you move. Side shots are IFS.
• Open the field book (B), type HI and the elevations, press Check. Close back on the benchmark.
• The bag shows what the selected member holds. The datasheet in the pocket (M) has the benchmark's plan and description: find it like in the field.
• Camera: right-drag turns, left-drag pans, wheel zooms, Q / E turn, Space snaps back to the crew.

About

A survey crew simulator built at Florida Gulf Coast University for construction and engineering students. The campus is real (OpenStreetMap), the elevations follow the Construction Methods Lab civil drawing, the instruments follow a Leica automatic level and a Leica total station, and every reading and field-book entry is checked.

Map data © OpenStreetMap contributors, ODbL. No installation; works offline.