July 30 became a historic day for India and the whole world, when NASA and ISRO joint project NISAR (NASA-Isro Syntic Aperture Radar) satellite was successfully launched. The launch took place at 5:40 pm from Satish Dhawan Space Center in Sriharikota, Andhra Pradesh, which is being seen as a big jump in India’s space science.
Nisar satellite made in partnership between ISRO and NASA
NISAR i.e. Nasa-Isro Syntic Aperture Radar is a special satellite, which is prepared by ISRO of India and NASA of America. Its purpose is to inspect the surface of the earth very closely so that the complex processes on our earth can be understood. This satellite will monitor the changes in the forests, the breakdown of snow sheets, the rise of sea level, lack of ground water and natural disasters.
Even 1 centimeter change in the surface of the earth will be able to catch
Nisar’s radar is the first device of its kind in space in terms of technology, which will work very accurately. It will scan the surface of the entire Earth in a systematic way and will also measure such changes that will be equal to only 1 centimeter. This means that this satellite can already indicate us of natural disasters and can be warned in time.