Nanosatellites for earth environmental monitoring: The MicroMAS project. - William J. Blackwell; G. Allen; Christopher J. Galbraith; Timothy M. Hancock; Robert Vincent Leslie; Idahosa A. Osaretin; L. Retherford; Michael Scarito; C. Semisch; Michael Shields; M. Silver; D. Toher; et al. (IGARSS, 2012)