Google has not only become the de facto mapping app, the de facto navigation app, the de facto remote sensing app, the de facto change detection app, etc. It's the de facto National Map, as well. The USGS collected the data (imagery, topo, etc.) but Google monetized it. Is this an acceptable model where the government invests but the private sector monetizes the data? What is the future of privatization of national geodata?
Social media. It can be a great resource, a time sink or a burden for geospatial professionals. What exactly makes a geo individual or organization worth “following” via Twitter, Facebook, LinkedIn or Google+? We’ll share who we follow and try to identify the best practices that make their posts valuable.
Have you ever wanted to see the view from the top of Mt. Kilimanjaro in Tanzania? Google is making that possible — sending employees up the world's highest peaks with digital cameras, tripods and fisheye lenses to take photos that can be stitched together for a 360 degree view.
Image Luca Galuzzi - www.galuzzi.it under Creative Commons Attribution-Share Alike 2.5 Generic http://creativecommons.org/licenses/by-sa/2.5/deed.en
Two Google-funded reports on the size and nature of the geospatial industry, globally and in the U.S., use very different methodologies than past studies. Overall revenue figures are ten times those documented in the past! What did past studies miss, if anything? And, more importantly, what do these reports tell us about our industry?
License plate identification, picture-taking drones and GPS tracking devices are legal in certain cases and their users may have only the best of intentions. So, what could possibly go wrong if these tools are deployed for purposes other than those for which they were intended? Welcome to the new privacy.
High Resolution Digital Elevation Models — from Satellite Imagery
Producing Digital Elevation Models (DEMs) from remote sensing imagery is very important for a variety of mapping applications including orthophoto generation, terrain modeling, volumetric analysis,...Download this paper