IGC Spy

Kingaroy - 20191120

Competitors Comparison

Summary

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Race Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Thermal Vario (stab) [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Avg Glide height Dens alt gain [kts] [%]	Race Speed [kts] [km/h]
VCX		Ventus-2cx	02:07:08 7565 ft	05:54:42 2867 ft	03:47:34	17 (76.3%) 02:53:32	14 (20.6%) 00:46:59	12 (3.1%) 00:06:58	499.4	522.1	4.5%	32253	-196 0.6%	2303	27 ()	71.2 (0)	6.8	0	3766	154	5.3	42.1	0 0.1	97.5	117.5 -20	0 %	71.1 131.7

Where did I lose time? (Hover column heading for Information)

Callsign	Glider	Polar	WingLoad	Start	Lost @ start alt	Lost due to slow climb	Lost due to attempts	Lost due to poor netto	Lost due to incorrect STF	Lost due to high finish	Lost due to deviations	Lost due to Alt Band	Race Speed
VCX	Ventus-2cx	18M-LD55	54	7565 ft 02:07:08	0 [sec] (0 %) 0 [ft] 0 [km/h]	0 [sec] (0 %) 6.8/6.8 [kts] 0 [km/h]	89 [sec] (0.7 %) 5.3/6.8 [kts] -0.86 [km/h]	0 [sec] (0 %) 0.1/0.1 [kts] 0 [km/h]	505 [sec] (3.8 %) 97.5/117.5 [kts] -5.05 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	621 [sec] (4.8 %) 23/499 [km] -6.27 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	131.7 km/h

Thermals

	Callsign	Glider	Polar	WingLoad	Count				Time [hms]				Alt Gain/Loss [ft]				Alt (avg) [ft]				Orbit Time (avg) [sec]				Speed (avg) [kts]				Orbit climb (avg) [ft]
					Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M	Tot	R	L	M
	VCX	Ventus-2cx	18M-LD55	54	14	11 79%	3 21%	0 0%	00:46:59	00:38:25	00:08:34	00:00:00	32253 -196 0.6%	26591 -170 0.6%	5662 -26 0.5%	0 -0 0%	2303	2417	1887	0	27	26	32	00	71.2	71.7	69.2	0	6.8	6.8	6.5	0

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	VCX	Ventus-2cx	18M-LD55	54	12	00:06:58	3.1 %	3766	154	5.3

Glides

	Callsign	Glider	Polar	WingLoad	Count	Glide Time [hms]	T-Glide Time [hms]	T-Glide Time [%]	Glide Alt [ft]	Race Length [km]	Track Length [km]	T-Track Length [km]	Deviation Race/TTrack [%]	Race Speed [km/h]	Race Speed [kts]	Glide Speed [kts]	T-Glide Speed [kts]	Track Speed [kts]	T-Track Speed [kts]	Glide [LD]	T-Glide [LD]	Track [LD]	T-Track [LD]	T-Track Netto [kts]	STF Theory [kts]
	VCX	Ventus-2cx	18M-LD55	54	17	03:00:30	02:53:32	76.3 %	-36902	499.4	537.3	522.1	4.5 %	132	71.1	89.6	93.2	76.5	97.5	44.4	40.3	47.8	42.1	0.1	117.5

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	VCX	Ventus-2cx	7565	2867	9724	-36902	-40669	32253	196	0.6 %	2303

Times

	Callsign	Glider	Start [hms]	End [hms]	Race [hms]	Glide [hms]	T-Glide [hms]	Thermal [hms]	Thermal Attempt [hms]	T-Glide % [%]	Thermal % [%]	Thermal Attempt % [%]	Orbit (avg) [sec]
	VCX	Ventus-2cx	02:07:08	05:54:42	03:47:34	03:00:30	02:53:32	00:46:59	00:06:58	76.3 %	20.6 %	3.1 %	27

Summary Leg 1

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Leg Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Leg Speed [kts] km/h	Leg XC Speed [kts] km/h
VCX		Ventus-2cx	02:07:08 7565 ft	03:31:49 7194 ft	01:24:41	7 (72.6%) 01:01:28	6 (25.1%) 00:21:14	4 (2.3%) 00:01:59	184.6	194.3	5.3%	13631	-42 0.3%	2271	27	71.3	6.3	1069	9	5.3	42.3	0.2 0.3	102.4	113.9 -11.5	70.6 130.8	70.7 131

Summary Leg 2

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Leg Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Leg Speed [kts] km/h	Leg XC Speed [kts] km/h
VCX		Ventus-2cx	03:31:49 7194 ft	04:34:23 7027 ft	01:02:34	5 (72.7%) 00:45:28	4 (24.7%) 00:15:26	2 (2.5%) 00:01:35	124.9	131.2	5.1%	11479	-91 0.8%	2869	27	71.5	7.3	577	95	3.6	35.4	-0.5 -0.5	93.5	123.7 -30.2	64.7 119.8	65 120.4

Summary Leg 3

Call sign	Show Track	Glider	Start [hms] [ft]	Finish [hms] [ft]	Time [hms]	T-Glide [count] [%] [hms]	Thermal [count] [%] [hms]	Try [count] [%] [hms]	Leg Dist [Km]	T-Track Dist [Km]	Dist Dev [%]	Thermal Alt [ft]	Thermal Lost [ft] [%]	Thermal Alt (avg) [ft]	Orbit Time [sec] (stab)	Orbit Speed [kts] (stab)	Thermal Vario [kts]	Tries Alt [ft]	Tries Lost [ft]	Tries Vario [ft]	T-Track [LD]	Avg Netto T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Leg Speed [kts] km/h	Leg XC Speed [kts] km/h
VCX		Ventus-2cx	04:34:23 7027 ft	05:54:42 2867 ft	01:20:19	5 (82.9%) 01:06:36	4 (12.8%) 00:10:19	6 (4.2%) 00:03:24	189.9	196.5	3.5%	7142	-62 0.9%	1785	28	70.8	6.8	2119	49	6.2	48	0.2 0.3	95.6	116.5 -20.9	76.6 141.9	71.5 132.5

Metric Info:
Track: The GPS track (every fix) in a glide between 2 thermals Including Thermal Attempts
T-Track: The GPS track (every fix) in a glide between 2 thermals Excluding Thermal Attempts (this is a better metric to use)
Glide: The distance or time between Turnpoints Including Thermal Attempts
T-Glide: The distance or time between Turnpoints Excluding Thermal Attempts
Task: The assigned task
Race: The achieved distance or time for the assigned task
Stab: Stab or Stabilised is used in thermal averages excluding the 1st and last orbits
ttrack Netto: The netto
Thermal Lost: The altitude lost between fixes while in a thermal (slow to center, stay too long)
Tries Lost: The altitude lost between fixes while in a thermal attempt (slow to center, stay too long)
Orbit Time: The time to complete an orbit.
Orbit Speed: the Ground speed of an orbit.

Notes:
- All speeds are Ground Speed, wind is not taken in account.
- A Try or Thermal Attempt is counted if the glider circles of over 18 seconds but under 60 seconds.
- A thermal is counted when the glider circles for over 60 seconds.
- Use of a logger with GNSS (GPS) altitude instead of pressure altitude will have far less reliable statistics.
- Polar and wingloading are critical for netto and speed to fly calculations, invalid entries will give eronous statistics.
- Netto is calculated for each segment (fix) rather than for each glide.
- Leg STF is based on the next thermal climb rate and current Leg netto. (Previous climb for final glide)
- For Events loaded prior to Aug 2024 Times are UTC, for after Aug 2024 times are local event location.
- Events loaded from July 2024 till 11 Aug 2024 have incorrect Netto and speed to fly.

IGC-SPY Gliders Competitions Flight LOG analysis: Kingaroy-20191120