Skip to main content

Olav Opsanger

Corryong Cup 2023 · Task 4 (Open) (Fri, 13 Jan 2023) · open · ranked #8 · times in Australia/Melbourne (GMT+11)

Scores computed

Made goal in 1:43:11 — 822.2 points

The flight

What the tracklog shows, and which crossings scored.

Crossed the start cylinder boundary 9 times. The scored start is the latest crossing from which the flight still makes its best run along the course — re-starting supersedes an earlier start, while simply flying back through the cylinder later in the task changes nothing.
Start time taken: gate 5 of 5 — the last start gate at or before the crossing. The speed-section clock runs from the gate, not from the crossing (FAI S7F §8.3.1).15:00:00
Completed the task — full task distance is credited.

Day quality — points on offer

Task validity 99.57% of a perfect day, so 995.7 of 1000 points were available.

Launch validity — did enough registered pilots launch?100%
Distance validity — did the field fly far enough relative to the nominal distance?100%
Time validity — was the winning time long enough relative to the nominal time?99.57%
Points on offer for the day995.7 pts

1000 × 1.00 × 1.00 × 0.9957 = 995.7

Split between the components by the goal ratio

distance 405.3 · time 590.4

Distance points

405.3 pts
Scored distance74.7 km

Measured along the optimized task line, up to the furthest point on course.

Best distance in class74.7 km
Made goal — full available distance points.405.3 pts

Time points

416.9 pts
Time points use the 2⁄3 speed-fraction exponent (the older GAP2016/2018 curve, S7F §11.2).
Your speed section time1:43:11

Timed from your 15:00:00 start gate to the end of the speed section (FAI S7F §8.7) — you crossed the start at 15:00:06.

Fastest time in class (among pilots who made goal)1:26:36
Time points fall off with the gap to the fastest time416.9 pts

speed fraction = max(0, 1 − ((T − Tbest) ÷ √Tbest)^2⁄3) = 0.625; × 590.4 available ≈ 416.9 — the figures are shown rounded; the points come from their full precision (times in hours)

Total

822.2 pts
Distance + time + leading + arrival, minus penalties822.2 pts

round(405.3 + 416.9, 1 dp) = 822.2

Track data cleaning

195 of 7928 GPS fixes (2.5%) carried an implausible altitude and were repaired before analysis — flagged by vertical-speed limits (no barometric channel to cross-check). Positions and times are never altered. How data cleaning works

  • 14:39:45–14:39:47 · 3 fixes · up to 236 m off
  • 14:40:16–14:40:17 · 2 fixes · up to 159 m off
  • 14:41:20 · 1 fix · up to 164 m off
  • 14:44:24–14:44:25 · 2 fixes · up to 121 m off
  • 14:44:41 · 1 fix · up to 149 m off
  • 14:44:49 · 1 fix · up to 103 m off
  • 14:45:08–14:45:09 · 2 fixes · up to 156 m off
  • 14:48:00 · 1 fix · up to 104 m off
  • 14:48:14–14:48:15 · 2 fixes · up to 170 m off
  • 14:48:36–14:48:38 · 3 fixes · up to 202 m off
  • 14:50:53–14:50:55 · 3 fixes · up to 205 m off
  • 14:51:11 · 1 fix · up to 130 m off
  • 14:51:41–14:51:42 · 2 fixes · up to 194 m off
  • 14:51:52–14:51:55 · 4 fixes · up to 196 m off
  • 14:56:16–14:56:17 · 2 fixes · up to 104 m off
  • 14:57:51–14:57:57 · 6 fixes · up to 196 m off
  • 14:59:47–14:59:48 · 2 fixes · up to 233 m off
  • 15:00:40–15:00:41 · 2 fixes · up to 120 m off
  • 15:13:55–15:13:57 · 3 fixes · up to 216 m off
  • 15:14:43–15:14:46 · 4 fixes · up to 182 m off
  • 15:17:11–15:17:12 · 2 fixes · up to 165 m off
  • 15:23:46–15:23:49 · 4 fixes · up to 274 m off
  • 15:26:34–15:26:38 · 5 fixes · up to 282 m off
  • 15:33:19–15:33:23 · 5 fixes · up to 275 m off
  • 15:34:22–15:34:28 · 7 fixes · up to 294 m off
  • 15:34:35 · 1 fix · up to 101 m off
  • 15:37:25–15:37:26 · 2 fixes · up to 143 m off
  • 15:38:43–15:38:54 · 12 fixes · up to 544 m off
  • 15:39:09–15:39:26 · 14 fixes · up to 470 m off
  • 15:40:04–15:40:09 · 6 fixes · up to 406 m off
  • 15:42:01–15:42:03 · 3 fixes · up to 331 m off
  • 15:44:51–15:44:55 · 4 fixes · up to 516 m off
  • 15:45:39–15:45:43 · 5 fixes · up to 342 m off
  • 15:45:52–15:45:53 · 2 fixes · up to 184 m off
  • 15:46:09–15:46:12 · 3 fixes · up to 290 m off
  • 15:47:38–15:47:54 · 10 fixes · up to 975 m off
  • 15:52:04–15:52:11 · 8 fixes · up to 309 m off
  • 15:56:17 · 1 fix · up to 116 m off
  • 16:00:42 · 1 fix · up to 155 m off
  • 16:04:12 · 1 fix · up to 90 m off
  • 16:11:01–16:11:04 · 4 fixes · up to 327 m off
  • 16:11:31–16:11:33 · 3 fixes · up to 254 m off
  • 16:13:03–16:13:08 · 5 fixes · up to 432 m off
  • 16:22:26–16:22:27 · 2 fixes · up to 199 m off
  • 16:23:07–16:23:09 · 3 fixes · up to 222 m off
  • 16:24:01–16:24:02 · 2 fixes · up to 179 m off
  • 16:31:35–16:31:39 · 5 fixes · up to 313 m off
  • 16:32:20–16:32:25 · 6 fixes · up to 410 m off
  • 16:34:50–16:34:55 · 6 fixes · up to 519 m off
  • 16:35:54–16:35:59 · 6 fixes · up to 338 m off
  • 16:42:35–16:42:38 · 4 fixes · up to 384 m off
  • 16:44:58–16:45:01 · 4 fixes · up to 374 m off
  • 16:47:10–16:47:11 · 2 fixes · up to 249 m off