Southwest Research Institute is offering new drone-based, remote-sensing techniques to digitally map and model exposed geologic structures, or outcrops, to better understand subsurface structures associated with petroleum and water reservoirs. Through digital photogrammetry—reconstructing real-world objects in 3-D from overlapping digital images—SwRI can extract accurate and reliable geologic information.
Click here for original story, Drone-based photogrammetry a new addition to geologic research services
Source: Phys.org