NISAR Satellite India: A Global Climate Sentinel in Earth’s Orbit
1. Introduction: Earth Has a New Guardian in Orbit In a world increasingly battered by climate change, unpredictable natural disasters, and shifting terrains, a silent sentinel now orbits the Earth. It’s called NISAR—short for NASA-ISRO Synthetic Aperture Radar—and it represents one of the most ambitious and consequential Earth observation missions ever launched. And India is […]
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