BIRD (satellite)
BIRD is a satellite launched by ISRO in 2001 for DLR. This small boxlike system, with solar panels and two collectors on stub wings, has remarkable fire-detection qualities. It hosts a two-channel infrared sensor system in combination with a Wide-Angle Optoelectronic Stereo Scanner. It also features a neuronal network classificator in orbit to reduce downlink bandwidth and cost.
The unique combination of a stereo camera and two infrared cameras gives the opportunity to acquire:
- More precise information about leaf mass and photosynthesis is needed for the early diagnosis of vegetation conditions and changes.
- Real-time discrimination between smoke and water clouds