Data

NASA Updates Topographic Maps

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NASA has teamed with Japan’s Earth Remote Sensing Data Analysis Center to create a new topographic map covering 99% of the Earth’s landmass.  The maps are created using two sets of data from Japan’s ASTER sensor which are slightly offset from one another.  Merging the data creates a 3D look like Google Earth’s topographic display.  […]

Data

Obama Seeks Data Experts

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It seems pretty obvious to me this will be a trend in future elections – Obama seeks data experts for edge. The President leveraged social media pretty effectively in the 2008 campaign. As the article points out, Governor Rick Perry did the same in his election campaign in Texas. What I find the most intriguing […]

Data

Flickr and GeoFences

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Flickr has added a pretty cool new feature to their API set – Geofences. The idea is based upon the increasing concern over privacy, particularly spatial privacy. In the past versions of the API, one could only make the spatial location available to all or hide it from all. Geofences adds the ability to specify […]

Contest

NYC BigApps Winner

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Laurie Segall’s article for CNN Money, “Bloomberg opens NYC data to entrepreneurs” announces the winner of this years NYC Bigapps using NYC public data sets. This year’s winner out of 50 apps was Roadify, a real-time app that sends alerts about subway, bus, and driving conditions. New York City, like many government agencies in recent […]

Data

National Renewable Energy Laboratory

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In 2008, Sue posted about the U.S. Department of Energy‘s National Renewable Energy Laboratory Atlas that was in development. I ran across the completed NREL FTP site with geospatial toolkits and GIS data by the NREL GIS team. They analyze wind, solar, biomass, geothermal, and other energy resources and provide corresponding GIS data. This includes […]