GreatCirc for Windows
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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 will plot the resulting Great Circle path on a world map. GreatCirc can also do a Coverage Area calculation, given a centre point and a range, GreatCirc will plot the resulting circle on a world map and calculate the area of the earth's surface enclosed within the circle.
New Features
Basic Features (Free)
A new tab to do Rhumb Line calculations.
New Major Cities Tool to let user select points from built-in list of Major Cities.
Improved transparent coverage shading option, now default.
Right-click on coverage map now sets coverage edge.
Option to draw latitude/longitude grid lines on map.
User can now enter decimals into degrees box and program will calculate and overwrite minutes and seconds.
Advanced Features (requires Registration)
World Magnetic Model updated to latest WMM2010.
Magnetic azimuths now displayed on calculation tabs and included in saved reports.
New Mercator Projection and Globe View options. (requires DirectX)
New Tool to allow user to select points from a user supplied text file list.
In Batch Mode, can zoom (left-click) and unzoom (right-click).
Can open another batch file without closing batch mode.
Option to load an alternate map image in Batch Mode.
Batch Mode will now query whether to treat a plain input file as a series of waypoints, or as a star (hub & spokes).
User can now specify new Star 'S' command in the input file format.
Improved look and layout of HTML report files.
Spherical Earth/WGS84 Ellipsoid options now also available in Batch Mode.
Free download from Shareware Connection - GreatCirc is a tool for calculating Great Circle distances on the earth's surface
Version: 2.0 | Size: 2242 KB | Platform: WinOther
Released Date: | Rating: 0 | Title: GreatCirc for Windows
Author Url: http://www.gunamoi.com.au
Program Info Url: http://www.gunamoi.com.au
Download Url: http://www.gunamoi.com.au/soft/greatcirc/GreatCircInstall2_0.exe
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Shareware Connection periodically updates pricing and software information of 'GreatCirc for Windows' from company source 'Garry Hausfeld' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft, Using 'GreatCirc for Windows' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of GreatCirc for Windows.
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