1. Unmanned Aircraft Systems Flight and Operations Program, Kansas State University Polytechnic Campus, Salina, Kansas, USA;
2. Geospatial Habitat Analysis Laboratory (GHAL), Brigham Young University, Provo, Utah, USA;
3. United States Forest Service Rocky Mountain Research Station, Provo, Utah, USA;
4. Department of Geography, Brigham Young University, Provo, Utah, USA