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(32SII) Position, Distance & Bearing Calculations
11-09-2017, 09:19 PM (This post was last modified: 11-09-2017 09:28 PM by Luigi Vampa.)
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RE: (32SII) Position, Distance & Bearing Calculations
Thanks for sharing that document.

I have recently moved my great-circle calculations from Free42 to a Bash script running on a Raspberry Pi. Just a mere interface to proj4's geod and invgeod programs. Besides, gpsbabel handles the output in KML and GPX formats.

For the calculations in the script, I love to use the venerable RPN 'desktop calculator' in Unix, aka dc :0)

Saludos Saluti Cordialement Cumprimentos MfG BR + + + + +
Luigi Vampa +
Free42 '<3' I + +
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RE: (32SII) Position, Distance & Bearing Calculations - Luigi Vampa - 11-09-2017 09:19 PM



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