FAI-CIVL / FAI-Airscore

AirScore - online paragliding / hanggliding GAP-based scoring software.
https://airscore.cc/
GNU General Public License v3.0
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Distance calculation discrepancy with FS #289

Open joergewald opened 3 years ago

joergewald commented 3 years ago

Please take a look at the attached competition. E3.zip In task one, pilot #44204 was still flying at the time of the task deadline. According to Airscore's calculation, at that time, he was 10.169km short of ESS. If we measure the distance in FS, it's around 14km. This is a significant difference that affects distance and leading points. 44204-dist-to-ess

kuaka commented 3 years ago

I have had a look at this. Firstly this looks like task 2 not task1. I used the t2.zip with a bulk upload and for that pilot got 0km I then deleted the track and manually uploaded the tracklog for that pilot that is outside the zip file and got a result. (I see that the tracklog in the zip ffor that pilot is different from the one outside the zip.)

The result that I got was 83km which indeed is 10km short of ESS however it seems to match your screenshot from FS above (distance 83 591m) so although I see you have measured 14km FS seems to state that the same distance was achieved. I am a little confused. Maybe I am interpreting the screenshot incorrectly.