NASA World Wind Features – 3, and downloading and installing
The NASA World Wind provides features as the visual tools and landmark set. The downloading and installing, the NASA World Wind though may require some system requirements are free of cost and easy.
The visual tools
The NASA world wind provides the user the visual tools as the data for latitudes longitudes and coordinate data. These are useful for knowing the geographical position of the place the user is currently viewing.
The user can select whether to display them or not. The NASA world displays them on the globe itself. The visual tools can be used along with the other features of the world wind.
Landmark Set
The landmark set is the feature through which the NASA world wind provides the user the 3D views of the different important and popular structures. These include the 3D images of the important places as the buildings, historical monuments, etc. these images contain very fine details and therefore the user can have the experience of viewing them by just sitting in front of the computer.
In addition to these features the NASA world wind, it also features the images of the of the different bodies as Moon Venus, Mars, Jupiter, and the SDSS views which cover the different parts of our galaxy and universe.
In addition to this, there are many useful plug-ins available through the NASA world wind.
The recent version of the NASA world wind includes some additional features as the sun shading and atmospheric scattering.
Sun shading is the feature, which enhances the quality of the colors of the images that are provided by the NASA world wind. It helps in shading the effect of the sun. Similarly, the atmospheric scattering is the feature that would help for getting the images, as they would appear at the different times of the day. Therefore, the viewers can view the images at the different times for the same place.
Downloading and installing the NASA world wind
It can be downloaded from the official website of NASA world wind. The user just needs to click on the link and the process for the download will begin. However, there are some requirements for the computer and the system on which the NASA world wind is to be downloaded.
The system requirements
The minimum requirements for the NASA world wind are as under.
The computer should have an operating system as Windows 2000, 2003, XP, or Vista however; there is some, requirements for Windows Vista. The NASA world wind cannot be run on Linux or Macintosh.
Then, the computer should have the 3D graphics card. However, for this too there are some other requirements.
The Internet connection is the most important thing through which the NASA world wind operates.
The system requirements
This includes the Microsoft .NET 2.0 and Microsoft Managed Directx 9.0c (October 2005 redistributable.)
The minimum configuration necessary for the computer is as given bellow.
A CPU with 500 MHz
A random access memory 128 MB
A free disk space of 500 MB
Remember that by default the cache size required by the World Wind’s is about 2 GB. It does not work for a cache size greater than that. Therefore, it is necessary for you to reduce cache size.
Technorati Tags: NASA World Wind, Features, Help, Downloading and Installing
Tags: NASA World Wind
