 Within the ORNL, the ORNL DAAC is part of the Remote Sensing and Environmental Informatics Group of the Environmental Sciences Division (ESD) and a contributor to the Climate Change Science Institute (CCSI).EOSDIS data centers process, archive, and distribute data collected during Earth Observing System (EOS) satellite and field missions.They also develop tools for accessing data, provide user services, promote data usage, and collect metrics on the use of data and user satisfaction.