GEOG 481
Topographic Mapping with Lidar

Welcome to GEOG 481 - Topographic Mapping with Lidar

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GEOG 481 is an introduction to Light Detection and Ranging (lidar) systems for topographic mapping and GIS applications. This course assumes that students have prior knowledge and experience in mapping and GIS. Students who successfully complete GEOG 481 will be able to apply knowledge about airborne topographic lidar mapping systems, processing of lidar data, and lidar-derived data products to a variety of GIS application scenarios. They will be able to describe methods used to georeference and classify these data using commercially available software tools in order to produce digital terrain models and other GIS-ready data products. Finally, students will each develop a final project of their own design, demonstrating their ability to apply their new skills to a real-world situation of personal or professional interest.

Want to join us? Students who register for this Penn State course gain access to assignments and instructor feedback, and earn academic credit. Information about Penn State's Online Geospatial Education programs is available at the Geospatial Education Program Office.