Filtering by: Affiliation University of North Carolina at Chapel Hill, College of Arts and Sciences, Environment, Ecology, and Energy Program Remove constraint Affiliation: University of North Carolina at Chapel Hill, College of Arts and Sciences, Environment, Ecology, and Energy Program Creator Johnston, David W. Remove constraint Creator: Johnston, David W. Format SHP Remove constraint Format: SHP Format TIF Remove constraint Format: TIF Format RTF Remove constraint Format: RTF Format PY Remove constraint Format: PY Subject Multispectral imaging Remove constraint Subject: Multispectral imaging Subject Penguins Remove constraint Subject: Penguins