India is set to get another ‘eye in the sky’ as Indian Space Research Organisation (ISRO) will launch its latest radar imaging satellite (Risat-2BR1) from Sriharikota in Andhra Pradesh on May 22.
Risat-2BR1 is much more advanced than the previous Risat-series satellite. “Its launch is due on May 22. Though the new satellite looks same as the old one from outside, its configuration is different from the earlier one launched. The new satellite, therefore, has enhanced surveillance and imaging capabilities,” a source in Isro told TOI. Risat’s X-band synethic aperture radar (SAR) possesses day-night as well as all-weather monitoring capability. The radar can even penetrate clouds and zoom up to a resolution of 1 metre (means it can distinguish between two objects separated by 1 m distance).
“The Risat satellite can take images of a building or an object on the earth at least 2 to 3 times a day,” the source said. Therefore, it can help keep an eye on the activities of jihadi terror camps in Pakistan-occupied Kashmir (PoK) and infiltrators at terror launchpads along the LoC.
The new imaging satellite will boost all-weather surveillance capabilities of Indian security forces and will help detect any potential threat around the Indian borders. As the satellite can also track hostile ships at sea, it can be used to keep a hawk-eye on Chinese naval vessels in the Indian Ocean and Pakistani warships in the Arabian Sea. The images from old Risat-series satellites were earlier used to plan the surgical strike in 2016 and the air strike on a Jaish camp in Pakistan’s Balakot this year. Risat also enhanced Isro’s capability for disaster management applications.
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