"nrc-earthscispace-2007" . "Earth Science and Applications from Space: National Imperatives for the Next Decade and Beyond"^^ . "2007"^^ . "10.17226/11820" . "This report presents a vision for the Earth science program; an analysis of the existing Earth Observing System and recommendations to help restore its capabilities; an assessment of and recommendations for new observations and missions for the next decade; an examination of and recommendations for effective application of those observations; and an analysis of how best to sustain that observation and applications system."^^ . "report" . "Observing Systems"^^ . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 .