NASA - National Aeronautics and Space Administration

Jackson, G. S., W. Petersen, W. Berg, C. Kidd, E. F. Stocker, D. B. Kirschbaum, R. Kakar, S. A. Braun, G. J. Huffman, T. Iguchi, P. E. Kirstetter, C. Kummerow, R. Meneghini, R. Oki, W. S. Olson, Y. N. Takayabu, K. Furukawa, and T. Wilheit (2017), The Global Precipitation Measurement (GPM) for Science and Society, Bull. Amer. Meteor. Soc., 1679-1696, doi:10.1175/BAMS-D-15-00306.1.