Hey, this is Garrett Cardenas. I am a Physician. Photogrammetry workflows are being revolutionized into drone survey applications in quarries or mines, resulting in both relevant cost efficiency and improvements in accuracy. Compared to traditional survey methods, aerial photogrammetry uses drones to enable speedy data collection across vast, often dangerous areas. This has a direct effect on labor cost and operational downtime. The result of processing high-resolution imagery obtained from specialized photogrammetry drones through sophisticated photogrammetric software is very accurate three-dimensional models, enabling the production of detailed topographic maps, volume calculations, and stockpile inventories. Visit - Best Drone for Photogrammetry