NISAR’s radars can see through clouds and work day or night. The satellite will scan almost the entire Earth every 12 days.

NISAR will produce similar images. Credit: ESA/NASA/JPL-Caltech A SAR image—like ones NISAR will produce—shows land cover on Mount Okmok on Alaska's Umnak Island.

The NASA-ISRO Synthetic Aperture Radar (NISAR) mission, a first of its kind US-India space collaboration, is likely to be ...

By utilizing advanced Synthetic Aperture Radar (SAR) technology, NISAR will provide high-resolution images of the Earth's surface, tracking subtle changes like ground movements, glacier shifts ...