Difference between revisions of "User:DavidLARall"

Latest revision as of 15:00, 22 May 2020

OSGeo Member
Name:	David Rall
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Address:	Round Hill
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Country:	[[\|{{{Country}}}]]
Local Chapter:	[[\|{{{LocalChapter}}}]]
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Personal Description :
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-David Lloyd Arthur Rall
+{{OSGeo Member
-b. 1959
+|Name=David Rall
-d. not yet
+|Address=Round Hill
+|Coordinate=39.1456, -77.75
-First program written in FORTRAN in 1973.  I wish I had saved a listing of the source.  It was a cute little crew race that used "<<<<<<<<", "||||||||", and ">>>>>>>>" in succession to emulate an "eight" rowing its way across the screen.  In a pathetic way this was a graphical representation of a river with some boats.
+}}
-Latest programming work includes a satellite orbit propagator (Simplified General Perturbation model) and a 3D Earth visualizer (C++, OpenGL, WGS-84).  Somewhat similar to the AGI Satellite Tool Kit.  I freely admit to some pseudo plagiarism of the style of their GUI.
-I currently work and live in the Washington, D.C. area for a smallish company that does contracting for various government agencies.