Viewshed Analysis
Need to find out whether your field camp is within line-of-sight of the cell phone tower? Just use the viewshed tool in Google Earth Pro. All you need to do is create a placemark, give it an appropriate altitude relative to the ground, and select “Show Viewshed” to see what’s visible from that spot. Find out more here.
I made the map above in less than 5 minutes, and it’s ready to send to my colleagues. Try it out for yourself. If you don’t already have Google Earth Pro, you can find out more here, or if you’re a nonprofit, you can get it for free.
Happy mapping!
Posted by Christiaan Adams, Developer Advocate, Google Earth Outreach