![]() ![]() The cloud based decoupled architecture will serve as the blueprint for the future capabilities of webGlobe include analytics, support for other data formats, etc. The NASA WorldWind Javascript SDK (WebWW) includes the library and examples for creating geo-browser web applications and for embedding a 3D globe in HTML5 web pages. The S3 storage serves as a cache for future accesses to the same data set. The NASA WorldWind Java SDK (WWJ) is for building cross-platform 3D geospatial desktop applications in Java. The images are stored in the low-cost AWS S3 storage server and then provided to the app. ![]() Besides the GSoC, I am helping the team of NASA Web WorldWind, along with ESA and Thales to test and develop the Web WorldWind framework. The server component is responsible for fetching the data from remote locations and converting into renderable images for the client app to ingest. WorldWind allows developers to quickly and easily create interactive visualizations of 3D globe, map and geographical information. The European Space Agency is now partnering with NASA on development of the ESANASA Web World Wind this high degree of interest from other agencies will. I am now working in the GSoC and my mentors are: from Patrick Hogan, project manager of the NASA World Wind project, and Jakub Balhar, software Engineer at Gisat. To allow portability across a variety of devices, the visualization logic is decoupled into two parts. Powered by Amazon Web Services (AWS), the server consists of webGlobe server (deployed on an AWS-EC2 instance) and a low-cost scalable storage system (AWS-S3). NASA WorldWind Software Development Kits (SDKs) for geo-spatial 3D virtual globe visualization via OpenGL/WebGL on Android, Java and JavaScript/HTML5 platforms. However, the key capability demonstrated here is the cloud based server architecture. In future, more capabilities such as interactive analysis, subsetting, etc., available in iGlobe, will be integrated into the webGlobe tool. While one of primary objectives of webGlobe (shown above) is to access remote NetCDF data. The WorldWind Explorer is a geospatial web app for visualizing the earth. ![]()
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