![]() The complete LandSat 7 data set is too large to fit on a single machine so World Wind only downloads what you see and stores a compressed copy on your computer for later viewing. Seeing the whole globe like this puts the world in context with scientifically accurate data. At its simplest you can think of World Wind as a desk globe, however World Wind is not a simple desk globe. It is now developed by NASA staff and open source community developers. LandSat 7's resolution makes it possible to see your own city, neighborhood, or landmarks in your vicinity. World Wind, an open source 3D interactive world viewer, was created by NASA's Learning Technologies project, and released in mid-2004. It's also great for finding locations, and you can use the compass and distance calculator to help you get around. It's easy to use, allowing you to zoom in to any place on Earth and get a detailed view of the area. Any changes and updates are automatically inherited by World Wind. Description NASA World Wind is a great tool for exploring the world from a satellite's point of view. Users will be able browse these different sets as they become available. It includes other color bands such as the infrared spectrum. LandSat 7 is a collection of images from 1999-2003 at an impressive 15 m per pixel resolution. earth illustration, Earth Globe Free content, Cartoon Planet Earth, globe, world. Using World Wind, you can continue to zoom past Blue Marble and reveal the extremely detailed seamless mosaic of LandSat 7 data. Earth Globe NASA World Wind /m/02j71, earth, globe, world, earth png. Put together from data of a variety of satellites such as MODIS and Terra, the Blue Marble can be seen in all its glory at 1 km per pixel resolution. World Wind has a full copy of the Blue Marble, a spectacular true-color image of the entire Earth as seen on NASA's Earth Observatory: the Blue Marble. Sample of Blue Marble (mostly Asia)Blue Marble ![]() Please refer to the download section for more information on system requirements. World Wind was designed to run on recent PC hardware with 3D acceleration. Navigation is automated with single clicks of a mouse as well as the ability to type in any location and automatically zoom into it. Additional guides and features can be accessed though a simplified menu. All one needs to control World Wind is a two button mouse. Particular focus was put into the ease of usability so people of all ages can enjoy World Wind. World Wind allows any user to zoom from satellite altitude into any place on Earth, leveraging high resolution LandSat imagery and SRTM elevation data to experience Earth in visually rich 3D, just as if they were really there. Note: All *.dll, *.jnilib, and *.so files in the WorldWind folder must be in the same folder as about NASA World Wind. On Windows java -Xmx1024m =true -cp MyApp.jar worldwind.jar worldwindx.jar jogl-all.jar gluegen-rt.jar gdal.jar worldwinddemo.MyBasicDemo On Mac OS X and Linux java -Xmx1024m -cp MyApp.jar:worldwind.jar:worldwindx.jar:jogl-all.jar:gluegen-rt.jar:gdal.jar worldwinddemo.MyBasicDemo Here are examples of running your app from the command-line, assuming your app’s JAR file is MyApp.jar, and your main class is worldwinddemo.MyBasicDemo. Start with SimplestPossibleExample and ApplicationTemplate, then refer to the Examples page for more advanced topics. Run a WorldWind Demo by opening the WorldWind/README.txt and following the instructions under “Running a Basic Demo Application”.Ĭreate an app by reviewing the programming examples in WorldWind/src/gov/nasa/worldwindx/examples. The following steps refer to the extracted folder as WorldWind. Follow these instructions to download, run, and deploy an application using WorldWind.ĭownload the latest release from the WorldWind GitHub Releases.Įxtract the WorldWind SDK to a folder anywhere on your hard drive. To run a WorldWind demo application, visit the Demos page. ![]() WorldWind is an SDK (software development kit) that software engineers can use to build their own applications. ![]()
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