What are the new additions in World Wind?
The only objective of NASA World Wind is to allow users to view geospatial information that is very pleasing to the eye. The satellite images displayed in NASA World Wind are in 3-D. Data provided by this software program can be used for several purposes, be it science, research, education, government or education. NASA World Wind can leverage Shuttle Radar Topography Mission (SRTM) data as well as LandSat satellite imagery to allow users to view visually rich images of our planet earth. You need to understand information and experience it in rich 3-D format making use of this amazing software program.
This 3-Dimensional visualisation tool is an open source program and hence its services are available for free. You can also make use of the data for commercial purpose. NASA World is being used widely in high schools and colleges. The United States federal government makes use of this software program for security related issues. In NASA World Wind and live weather updates are represented in an animated form. In order to access the program NASA World Wind, the first thing you require is an internet connection on your personal computer. Your computer must gratify the pre-requisites before you install it on your computer. If the software and hardware requirements are not met, the software won't run on your machine. Hardware requirements such as 2 GB of disk space, 3D video card and 256 MB of memory are also the requirements to install this program on your computer. Software requirements include .NET Framework and DirectX 9.0.
NASA World Wind is a software application that allows users travel to any part of the globe. They can even visit any place virtually and view the beautiful tourist spots of that place. NASA World Wind provides them the opportunity to view any location from a close distance. This virtual 3-Dimensional globe runs under Microsoft Windows. A 2 button mouse is all you need to make use of the software and nothing else. There are essentially two methods to find out particular location in NASA World Wind. In the first method, you need to rotate the globe and zoom in using the mouse to go that location. The second method involves typing the place you are looking for in the search box and then pressing enter. This software program will then display that location within seconds.
NASA World Wind has many datasets including extraterrestrial datasets like the Mars, Moon and Venus. Additional data layers such as MODIS, GLOBE and scientific visualization studio are also part of this software. With NASA World, zooming from satellite altitude to any place, be it the 7 wonders of the world is possible. Observing earth terrain in 3D is simply a great experience. Whenever you view any place in NASA World, you will feel as if you are actually going to that place. Go along the African Sahara, visit the tallest tower (Eiffel) or into Grand Canyon using NASA World Wind. See all those places that you had never seen before with the help of this software. The software also provides forecasts of a number of places. Many weather stations and news channels use NASA World Wind to give weather updates.
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