ESA Data Ontology
SAR
RADARSAT-1
RADARSAT-1 satellite was Canada's first commercial Earth observation satellite developed to monitor the planet's natural resources and environmental changes. It was equipped with a state-of-the-art synthetic aperture radar (SAR) instrument that could be steered to collect data over a 1,175 km wide area using seven beam modes.
RS1
RADARSAT
RS1, RS2