NISAR Satellite

• 09 Mar 2023

On March 8, 2023, the Indian Space Research Organization (ISRO) received the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite, which is designed for advanced Earth observation, in Karnataka.

• NISAR is a joint Earth-observing mission between National Aeronautics and Space Administration (NASA) and the ISRO.
• Systematic Mapping of Earth: NISAR's ability to systematically map the entire globe in just 12 days using two distinct radar frequencies will provide a wealth of data and information regarding changes in the Earth's surface,and ecosystem disturbances.
• Managing Natural Disasters: The data provided by NISAR will aid in managing natural disasters like earthquakes, tsunamis, and volcanic eruptions by enabling faster reaction times and more accurate risk assessments.
• Enhancing Agriculture Management: NISAR's data will be utilized to enhance agriculture management and food security by providing information on crop growth, soil moisture, and land-use changes.