Recent Articles
NISAR for Monitoring Glacier Motion
Apoorva Malviya
et al. |
October 13, 2026 |
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NISAR (NASA-ISRO Synthetic Aperture Radar), a dual-frequency L- and S-band mission developed jointly by NASA and ISRO, entered operation on 30 July 2025 with a 12-day repeat cycle and all-weather, day-night imaging capability. This removes two long-standing constraints on Himalayan glacier monitoring in particular dependence on solar illumination and vulnerability…
Read More...Unlocking the Aeolian Landscape Using NISAR L-Band Polarimetric SAR
Chandra Mohan Bhatt
et al. |
September 16, 2026 |
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Celebrating one year since its launch, the NASA-ISRO Synthetic Aperture Radar (NISAR) mission leverages dual-frequency (L-band and S-band) polarimetric SAR to map Earth's land and ice masses every 12 days. This study interprets an aeolian (wind-formed) landscape in and around the Jaisalmer district, Rajasthan, using NISAR L-band SAR imagery acquired…
Read More...Satellite Monitoring of Beetle Damage in North-West Himalayan Sal Forests
Hitendra Padalia
et al. |
September 8, 2026 |
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Sal forests cover 11 million hectares in the Indian subcontinent. They are important for the environment and the economy because they support biodiversity and provide a range ecological services including livelihoods of indigenous people. These forests face a major threat from an insect called the Sal Heartwood Borer, or "Hoplo".…
Read More...Scientific Focus Areas
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