Space Applications Centre (SAC) is an ISRO Centre located at Ahmedabad, dealing with a wide variety of themes from satellite payload development, operational data reception and processing to societal applications. SAC is responsible for the development, realization and qualification of communication, navigation, earth observation and planetary payloads and related data processing and ground systems in the areas of communications, broadcasting, remote sensing and disaster monitoring / mitigation. Meteorological and Oceanographic Satellite Data Archival Centre (MOSDAC) is a Data Centre of Space Applications Centre (SAC) and has facility for satellite data reception, processing, analysis and dissemination. MOSDAC is operationally supplying earth observation data from Indian meteorology and oceanography satellites, to cater to national and international research requirements.