SCD-1

SCD-1 is an experimental communication satellite with an environmental mission. It receives data collected on the ground or at sea by hundreds of automatic data-collecting platforms (DCPs) and retransmits all the information in a combined real-time signal back to tracking stations on Earth. Applications include hydrology, meteorology, and monitoring of the environment in general. The data are used by agencies such as the Weather Forecasting and Climate Studies Center (Centro de Previsão do Tempo e Estudos Climáticos—CPTEC), hydroelectric power managers, and both private and governmental institutions with many different interests.