by Diner, D. J., Abdou, W. A., Bruegge, C. J., Conel, J. E., Crean, K. A., Gaitley, B. J., Helmlinger, M. C., Kahn, R. A., Martonchik, J. V., Pilorz, S. H., Holben, B. N.
Published in Geophysical research letters (15.08.2001)

by Martonchik, J.V., Diner, D.J., Crean, K.A., Bull, M.A.
Published in IEEE transactions on geoscience and remote sensing (01.07.2002)

by Hu, Jiannan, Tan, Bin, Shabanov, Nikolay, Crean, Kathleen A, Martonchik, John V, Diner, David J, Knyazikhin, Yuri, Myneni, Ranga B
Published in Remote sensing of environment (01.12.2003)

by Lavin, M L, Wang, J J, Morillo, R, Mayer, J T, Tehrani, B J, Shimizu, K J, Wilkinson, B M, Hihn, J M, Borgen, R B, Meyer, K N, Crean, KA, Rinker, G C, Smith, T P, Lum, K T
Published in NASA Tech Briefs (01.06.2011)