1. Laboratory for Analysis of the Biosphere (LAB), University of Chile, Santiago, Chile
2. Department of Geographical Sciences, University of Maryland, College Park, MD, USA
3. Divisão de Sensoriamento Remoto (DSR), Instituto Nacional de Pesquisas Espaciais (INPE), São Paulo, Brasil
4. Aerial Photogrammetric Service (SAF), Chilean Air Force, Santiago, Chile
5. Jet Propulsion Laboratory (JPL), California Institute of Technology, Pasadena, CA, USA