Earth Observing System AM1 mission to Earth. - Yoram J. Kaufman; David D. Herring; K. Jon Ranson; G. James Collatz (IEEE Trans. Geosci. Remote. Sens., 1998)

Evaluating and Quantifying the Climate-Driven Interannual Variability in Global Inventory Modeling and Mapping Studies (GIMMS) Normalized Difference Vegetation Index (NDVI3g) at Global Scales. - Fanwei Zeng; G. James Collatz; Jorge E. Pinzón; Alvaro Ivanoff (Remote. Sens., 2013)