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GEOPosCalc 2.0.0.1
GEOPosCalc is an easy to use and powerfull tool for coordinate systems (grid) and datum conversion. It does support more than 200 predefined datums, 20 ellipsoids and 10 coordinate systemsand the ability to define your own datums and ellipsoids.
gps, latitude, longitude, calculator, conversor, coordinate, datum, utm, transverse, mercator, |
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MaterialWorlds Simulations 1.5
Live interactive physics simulations let you explore the Solar System (orbits, seasons, gravity, tides, satellites and comets), play snooker (on a full size table) and experiment with Laws of Motion simulations. Now with machines ( pendulum clock and siege engines) bridge, crash and ideal gas simulations and experiments.
virtual reality, science, physics, experiments, simulation, games, solar system, geocentric, astronomy, earth, |
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