The NASA-ISRO Synthetic Aperture Radar (NISAR) satellite is set to be launched in March 2025 from the Satish Dhawan Space Centre on India’s southeastern coast.https://www.iasjnana.com/
This satellite is a collaborative effort between NASA and ISRO, and it’s considered the world’s most advanced and expensive Earth observation satellite.
Key Features:
Dual-Frequency Radar:
NISAR will use NASA’s L-band (1.25 GHz) and ISRO’s S-band (3.20 GHz) radars, providing unprecedented data accuracy.
Global Coverage:
It will scan nearly all of Earth’s land and ice surfaces twice every 12 days, helping scientists monitor changes in ecosystems, land and sea ice, and the solid Earthhttps://www.iasjnana.com/.
High-Resolution Imaging:
The satellite can generate high-resolution images using radio signals, effectively functioning in darkness and adverse weather conditions.
Disaster Management:
NISAR will provide valuable data for disaster response, assessing damage before and after disasters.
