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NASA and ISRO are each acceptable to state their first-ever jointly developed NISAR outer operational connected Friday, ISRO president V. Narayanan said present connected Wednesday.
The NASA-ISRO Synthetic Aperture Radar (NISAR), said to beryllium the astir costly Earth reflection outer ever built, has the quality to show astir of the planet’s onshore and crystal surfaces doubly each 12 days.
The 2,400 kg NISAR outer was launched connected July 30 from ISRO’s Satish Dhawan Space Centre utilizing the GSLV rocket.
"Entire information calibration has been completed, and we volition person a conclave connected November 7 to state the outer operational," Narayanan said astatine the Emerging Science, Technology and Innovation Conclave (ESTIC) here.
NASA-ISRO NISAR outer onboard GSLV-F16 launched from Satish Dhawan Space Centre (SDSC) successful Sriharikota, Andhra Pradesh, connected July 30, 2025 | Photo Credit: ANI
The NISAR ngo is the archetypal to transportation 2 SAR systems – the L-Band and S-Band sensors.
The L-band radar tin penetrate wood canopies and measurement ungraded moisture, wood biomass, and the question of onshore and crystal surfaces.
New phase: Editorial connected the NISAR mission
The S-band radar is much delicate to tiny vegetation, and tin observe definite types of agriculture, grassland ecosystems and moisture successful snow. Both systems tin cod information done clouds and precipitation, time and night.
"All the information is precise outstanding. Every 12 days, the Earth tin beryllium scanned, and it is going to beryllium a highly utile satellite," Mr. Narayanan said.
Gaganyaan’s uncrewed ngo successful Jan 2026
The ISRO main besides said the archetypal uncrewed ngo of the Gaganyaan project — India's quality spaceflight programme — is expected to instrumentality spot successful January 2026, with plans to nonstop its astronauts into abstraction connected a home-built rocket by 2027.
Narayanan said implicit 8,000 tests person been carried retired for the ngo truthful far, and ISRO plans to behaviour 3 uncrewed missions earlier sending astronauts to orbit the Earth.
He said India besides plans to motorboat the archetypal module of the Bhartiya Antariksh Station by 2028 and marque the implicit five-module orbital laboratory operational by 2035.
The Indian abstraction presumption volition beryllium a 52-tonne installation with the capableness to big 3 to 4 unit members for longer durations and a maximum of six members for short-duration missions.
