Integrated fiber-optic INS and GNSS build POS system to acquire accurate exterior orientation elements of each shooting image. It realizes fully automatic aerial triangulation without ground control points, greatly raises field operation efficiency and supports mapping in remote and inaccessible areas.

Integrated fiber-optic INS and GNSS build POS system to acquire accurate exterior orientation elements of each shooting image. It realizes fully automatic aerial triangulation without ground control points, greatly raises field operation efficiency and supports mapping in remote and inaccessible areas.

Integrated fiber-optic INS and GNSS build POS system to acquire accurate exterior orientation elements of each shooting image. It realizes fully automatic aerial triangulation without ground control points, greatly raises field operation efficiency and supports mapping in remote and inaccessible areas.

Integrated fiber-optic INS and GNSS build POS system to acquire accurate exterior orientation elements of each shooting image. It realizes fully automatic aerial triangulation without ground control points, greatly raises field operation efficiency and supports mapping in remote and inaccessible areas.