Software Listing of Author : "Gunamoi Software"
- GEOPoint
- License: Shareware
- Price: 50.00


GEOPoint is an easy to use satellite antenna pointing calculator, for geostationary communications satellites. It calculates the azimuth and elevation pointing angles from a given location on the earth towards a specified geostationary satellite. The program also calculates polarisation tilt angles, estimates dates and times of annual sun-outage events, calculates antenna G/T, eirp and frequency stability, and estimates path-loss and rain-attenuation based on ITU-R climate models. As used by Hausfeld Consulting for satellite communications planning. Basic Features (Free) an easy to use dialog-style user interface for data entry and calculation; entry of earth station location coordinates directly, or by clicking on a world map; select earth station location from a built-in list of world major cities; display of satellite...
- Publisher: Gunamoi Software
- Date Released: 24-09-2012
- Download Size: 2150 KB
- Download
- Platform: WinOther
- GreatCirc
- License: Shareware
- Price: 50.00


GreatCirc is a tool for calculating Great Circle distances on the earth's surface, and plotting points and great circle paths on a world map. The &great circle path& is the shortest direct route between two points on the earth's surface. Because the earth is a globe, the shortest path between any two points lies on a circle which is centred at the earth's core and passes around the surface of the world. Such a path will appear to be a curved line when drawn on a flat world map because of the distortion inherent in mapping the globe onto a flat map. See the Wikipedia article for further information on great circle distance. GreatCirc can calculate the Great Circle Distance between any two points on the earth. Also, given a starting point, direction and distance it can calculate the Great Circle End Point. In both cases, GreatCirc...
- Publisher: Gunamoi Software
- Date Released: 06-05-2012
- Download Size: 2253 KB
- Download
- Platform: WinOther

