World Wind 1.4 – Newly released version by NASA
The National Aeronautics and Space Administration famously known as NASA is an agency of the United States government. The National Aeronautics as well as Space Act established NASA on July 29 in the year 1958. Sky lab, Apollo mission, space shuttle, etc are certain inventions by NASA, which have led U.S. tough work towards space examination.
NASA has also released a program named as the program world wind as an open source program for developing its superiority via the peer review, augment distribution of the world wind program in support of NASA’s mission as well as to spread awareness and impact of NASA research. NASA firstly launched this great software program in the year 2004. This program overlay - NASA, satellite imagery, topographic maps, aerial photography plus publicly available GIS data, above the 3-Dimensional models of our planet Earth as well as other planets.
Window version 1.4 the latest one developed mainly by the open source group of members from World Wind Central. Free Earth Foundation had its opening on February 14, 2007. This Windows version provides plug in technology, which will offer users with virtual globe technology. There are also other worlds in the program World Wind other than Earth as such Jupiter, Moon, Venus, Mars, Ganymede, 4 Galilean Moons of Io plus imagery of Galactics and stars that are all available in the file menu.
In new 1.4 version of the World Wind application, one is also able to use numerous different features and easy to activate. Add-ons plus Plugins is the feature of the program world wind that one is able to enlarge according to their utilization by adding numerous small extensions plus add-ons that add new functionality to this great software program. In new version, user is able to view plug-ins that is upgraded for working with the program World Wind 1.4. One is also able to view full list of version 1.4 page however, this new plug-in feature is not designed for the earlier version therefore, and one needs to download it.
Sun shading plus atmospheric scattering is the feature of World Wind’s new feature by which, one is also able to add sunshade giving a realistic lighting effect to the images that are shown in the world wind program. One only needs to navigate to the view menu. With only one click on the sun shading option, one is also able to apply this feature. For this feature, one also needs to make use of the modern computer, which has an outstanding 3D graphics card. World Wind program also provides atmospheric feature, which allows its users for giving the realistic effect of sunrise plus sunsets. For using this wonderful feature, one also has to just go to the view menu as well as choose atmospheric scattering or just press Shift+A.
Time control is the new addition in the World Wind program. This feature appropriately sets the suns position and if it’s dark outside the World Wind globe, it also appears dark. By making use of the time controller, user is also able to reverse as well as speed up the suns movement. It also has the power to display useful information.
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