Prerequisite(s): 480 (or equivalent professional experience). It is expected that students are conversant in fundamental concepts of GIS and have hands-on experience with ArcGIS Pro. The following bullets are examples of knowledge and skills you should have before starting this course.
- explain the concept of map scale
- explain the concept of a map projection
- describe the difference between a vector and a raster data set
- explain the difference between an Esri SHP file and a feature class
- explain the difference between a 2D and 3D SHP file or feature class
- manage GIS data files in the Esri interface
- access data management, data conversion, and data analysis tools in the Esri interface
- add a vector data layer to a project file
- add a raster data layer to a project file
- create a new SHP file or feature class
- edit a SHP file or feature class using the Editor toolbar
- change symbols for a SHP file or feature dataset using Symbology Properties
- view and edit the attribute table for a SHP file, feature class, or raster layer
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.
Course overview video (1min, 32sec)
Meet Karen Schuckman (2:15)
Meet Karl Heidemann (1:12)
Want to join us? Students who register for this Penn State course gain access to assignments and instructor feedback and earn academic credit. For more information, visit Penn State's Online Geospatial Education Program website. Official course descriptions and curricular details can be reviewed in the University Bulletin.
Course Author Introduction
Karen Schuckman is an Assistant Teaching Professor at Penn State University, teaching remote sensing and geospatial technology in the online programs offered by the John A. Dutton e-Education Institute. She has been teaching at Penn State since 2007, prior to which she worked extensively in private industry as a photogrammetrist and GIS consultant. She also serves as a Program Manager for the American Society for Photogrammetry and Remote Sensing (ASPRS).
As the Geospatial Technology Leader at URS from 2005 - 2006, Karen supported response, recovery and mitigation projects following Hurricanes Katrina, Rita, and Wilma. From 1995 - 2005, she was with the EarthData group (now Fugro EarthData), where she held several positions including geospatial applications director for EarthData Solutions, senior vice-president of EarthData Technologies, and president and general manager of EarthData International of North Carolina. Notable projects led by Ms. Schuckman for EarthData include lidar acquisition for the North Carolina Floodplain Mapping Program, numerous transportation mapping projects for state DOT's, and technology demonstration projects for NOAA, NASA and the US Department of Transportation.
Prior to joining the private sector, Karen worked for the USGS National Mapping Division in Menlo Park, California. She has served as President of the ASPRS from 2005-2006, vice-chair of the NOAA Advisory Committee on Commercial Remote Sensing (ACCRES), member of the National Research Council's Committee on Floodplain Mapping Technologies and the Committee on FEMA Flood Maps. She is an ASPRS Certified Photogrammetrist (CP), an ASPRS Certified Mapping Scientist-Lidar, a Professional Land Surveyor (PLS) licensed in North Carolina and Virginia, and she also holds a BS degree in Meteorology and a Masters in Geographic Information Systems from Penn State University.
Karen attended Penn State as an undergraduate and was a member of the Women's Gymnastics Team from 1974 - 1979, winning individual national championships in All-Around, Floor Exercise, and Vaulting, and was Penn State's first female All-American athlete. She is married to former Southern Illinois University gymnast, Mark Davis, and lives in Centre Hall, PA.