Assalamu alaikum. I’m an undergrade student working on his academic thesis.
I want to know about the land use ratio of The Turag River of last 20-30 years. More specifically about the land filling activity that is occurring for decades. Can I do it using Google Earth or USGS? Or do I need other GIS software’s such as ArcGIS/Erdas Imagine or other applications? Please Mention.