download jpl [4 articles found]
Voyager and Giotto Space Mission Simulator.
GRANDTOUR creates accurate wireframe scenes from Voyager or Giotto spacecraft, and from space or Earth (spacecraft visible). User has considerable control over time, field, etc., and many frames/second are generated. Developed at JPL to assist in analysis of science and optical navigation data, it was also filmed by the BBC/NOVA for a Voyager documentary. Conveniently runs from any Windows/DOS.
Hobby & Education - Science, On January 15, 2008 updated, downloaded 4 times, file size is 341Kb.
Slideshow of NASA radar images of cities..
A photo slideshow screen saver with beautiful NASA/JPL radar images of cities and places around the world. All photos are super high-quality images. Other features include transition effects, black and white mode, password use, and extract photos as wallpaper, including built-in wallpaper cycling every hour or every day. This 5-photo version is free, the Gold Edition has 42 photos and may be purchased at Awesome-Screens.com
Screensavers - Nature & Cities, On January 20, 2008 updated, downloaded 4 times, file size is 1543Kb.
Radar images of geological formations..
A photo slideshow screen saver with beautiful NASA/JPL radar images of geological formations around the world. All photos are high-quality images. Other features include transition effects, black and white mode, password use, and extract photos as wallpaper, including built-in wallpaper cycling every hour or every day. This 5-photo version is free, the Gold Edition has 42 photos and may be purchased at Awesome-Screens.com.
Screensavers - Aviation & Space, On January 17, 2008 updated, downloaded 3 times, file size is 1770Kb.
An accurate astronomical ephemeris calculator.
Alcyone Ephemeris is an accurate and fast astronomical ephemeris calculator covering the period 3000 BC to AD 3000. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, planets and fixed stars in ecliptical, equatorial, and horizontal coordinates (including angular differences between two bodies), with optional corrections for parallax and refraction.
Hobby & Education - Science, On January 18, 2008 updated, downloaded 3 times, file size is 9662Kb.