Chandrayaan-3 landing: How ISRO zeroed in on Chandrayaan's final landing site
The selection process of the final landing site involved assessing lunar topography, slope characteristics, illumination patterns, and potential hazards. The team identified 20 potential sites, which were further analyzed using high-resolution data from various sources. Finally, eight sites were selected for meticulous examination, aided by images captured by Chandrayaan-2's Orbiter High-Resolution Camera.
Source: indiatimes.com