‘Two-Eyed Bird’: ISRO-NASA’s NISAR Mission Sets New Benchmark In Earth Observation With Dual-Frequency Radar

The successful launch of the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite marks a transformative milestone in space-based Earth observation, cementing US-India collaboration as a model for global science partnerships.Costing over $1.5 billion, NISAR stands out as the world’s first Earth-observing satellite to operate with two different synthetic aperture radar (SAR) bands — L-band
The successful launch of the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite marks a transformative milestone in space-based Earth observation, cementing US-India collaboration as a model for global science partnerships.Costing over $1.5 billion, NISAR stands out as the world’s first Earth-observing satellite to operate with two different synthetic aperture radar (SAR) bands — L-band
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