Earth Science Disciplines

NASA’s Earth Observing System (EOS) comprises a series of satellites, a science component and a data system which is called The Earth Observing System Data and Information System (EOSDIS).The data centers distribute more than 2,400 Earth system science data products and associated services for interdisciplinary studies. These data centers process, archive, document, and distribute data from NASA’s past and current Earth system science research satellites and field programs.Each center serves one or more specific Earth science discipline and provides its user community with data products, data information, services, and tools unique to its particular science.



Calibrated Radiance


Human Dimensions



Space Geodesy Techniques and Solid Earth