PERATON INC.

The exploration and space communications projects division (esc) is a national resource located at goddard space flight center (gsfc) which enables scientific discovery and space exploration by providing innovative and mission-effective space communications and navigation solutions to a large community of diverse customers. esc manages operational geostationary communications relay satellites and ground systems for the space communications and navigation (scan) program at nasa headquarters. today, scan network systems consist of the space network (sn), the near earth network (nen), and the deep space network (dsn). the day-to-day management of these three networks is currently not fully consistent. it is the intention of the government to unify the sn and nen where practicable under this contract using integrated, common management practices and network solutions.