Photos and interviews by Sam Campbell “In reference to a flood, we actually have analysis that we can do (where) we can look at a prediction from the weather as to how much rain an area will get or how much is coming from upstream, and then fairly accurately predict those areas that need to be evacuated. That’s the key thing about the geospatial capability — it’s a capability that saves … [Read more...] about Viewpoint: What are you doing to better understand the changes happening on Earth’s surface?