SaVi satellite constellation visualization

SaVi satellite constellation visualization 1.4.8

SaVi is software for simulation and visualization of satellite orbits, especially satellite constellations such as Iridium, Globalstar and O3b. It shows and animates movement and coverage over the Earth in two and three dimensions. SaVi can optionally use Geomview for 3D rendering.

Tags	c tcl tcltk tk satellite orbit constellation 3d geometry physics
License	BSDL
State	stable

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Recent Releases

1.4.815 Jan 2015 12:56 minor feature: The SaVi 1.4.8 release (15 January 2015) has some bugfixes for the new projection added in 1.4.7, and extends Tcl/Tk 8.6 support. The SaVi 1.4.7 release (5 January 2015) adds a duochrome option showing coverage shading over land and sea, models the equator and equatorial exclusion zones in the fisheye window, by showing parallels, used that to correct the Skybridge 64-satellite script, adds a -min-transmit-altitude flag and min_transmit_altitude bound variable to set a height at which elliptical constellations turn off signal away from apogee, and makes compilation easier on recent Mac OS X (10.9 and later).

1.4.704 Jan 2015 19:45 minor feature: The SaVi 1.4.7 release (5 January 2015) adds a duochrome option showing coverage shading over land and sea, models the equator and equatorial exclusion zones in the fisheye window, by showing parallels, used that to correct the Skybridge 64-satellite script, adds a -min-transmit-altitude flag and min_transmit_altitude bound variable to set a height at which elliptical constellations turn off signal away from apogee, and makes compilation easier on recent Mac OS X (10.9 and later).