BIRD (Bi-spectral Infrared Detection satellite)
A German microsatellite satellite (mass 80 kg) designed to test new-generation,
cooled infrared sensors. Built into two cameras, these sensors are used
to detect fires and volcanic activity. BIRD also carries two visible-spectrum
cameras for stereo-imaging to gather information about vegetation condition
and variations, and performs onboard processing with neural networks. It
was placed in a 568-km (353-mile) sun-synchronous
orbit by an Indian PSLV launch vehicle
(the sixth flight of this rocket, mission C3), together with the Indian
satellite TES and the Belgian/ESA microsatellite PROBA, on October 22, 2001.
Related category
SATELLITES
AND SPACE PROBES
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