in reply to Re^6: Calculate aircraft headings from GPS data for google kml display
in thread Calculate aircraft headings from GPS data for google kml display

ah, i also find this perl module Geo::Calc to help me calculate the headings: https://metacpan.org/pod/Geo::Calc.

seems i just need to step through all the data and feed the right lats and longs to this module, very promising !

  • Comment on Re^7: Calculate aircraft headings from GPS data for google kml display

In Section Seekers of Perl Wisdom