IGC Spy

2023 Canadian Nationals - Club Class - Task 5-Club

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]
B5		ASW-20C	17:21:37 3920 ft	19:48:50 2103 ft	02:27:13	23 (65.3%) 01:36:05	22 (30%) 00:44:07	11 (4.7%) 00:06:55	194	206.1	6.2%	10606	-2257 21.3%	482	23 (23)	52.2 (51.5)	2.4	2.5	839	784	1.2	50.7	0.5 0.6	69.5	70.9 -1.4	3993 6.4 %	42.7 79.1
1DM		Glasflugel-304-CZ	17:20:05 2916 ft	19:47:09 1935 ft	02:27:04	27 (63.7%) 01:33:41	24 (27.9%) 00:41:01	21 (8.3%) 00:12:10	176	199.4	13.3%	10810	-1584 14.7%	450	26 (30)	51.6 (51.2)	2.6	2.8	1207	1269	1	50	0.5 0.5	69	73.3 -4.3	3691 5.9 %	38.8 71.9

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
B5	ASW-20C	15m-LD-40-[ASW-20C-[IDA]]	36	3920 ft 17:21:37	0 [sec] (0 %) 0 [ft] 0 [km/h]	232 [sec] (2.7 %) 2.4/2.6 [kts] -2.14 [km/h]	206 [sec] (2.4 %) 1.2/2.4 [kts] -1.88 [km/h]	0 [sec] (0 %) 0.6/0.6 [kts] 0 [km/h]	8 [sec] (0.1 %) 69.5/70.9 [kts] 0.07 [km/h]	42 [sec] (0.5 %) 168 [ft] -0.38 [km/h]	550 [sec] (6.6 %) 12/194 [km] -5.25 [km/h]	0 [sec] (0 %) 6.4/6.4 [%] 3993/3993[ft] 0 [km/h]	79.1 km/h
1DM	Glasflugel-304-CZ	15m-LD-40-[ASW-20C-[IDA]]	36	2916 ft 17:20:05	229 [sec] (2.7 %) 1004 [ft] -1.91 [km/h]	0 [sec] (0 %) 2.6/2.6 [kts] 0 [km/h]	455 [sec] (5.4 %) 1/2.6 [kts] -3.91 [km/h]	147 [sec] (1.7 %) 0.5/0.6 [kts] -1.22 [km/h]	25 [sec] (0.3 %) 69/73.3 [kts] -0.21 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	1177 [sec] (15.4 %) 23/176 [km] -11.05 [km/h]	29 [sec] (0.3 %) 5.9/6.4 [%] 3691/3993[ft] -0.24 [km/h]	71.9 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
B5	ASW-20C	15m-LD-40-[ASW-20C-[IDA]]	36	22	15 68%	7 32%	0 0%	00:44:07	00:32:04	00:12:03	00:00:00	10606 -2257 21.3%	7155 -1601 22.4%	3451 -656 19%	0 -0 0%	482	477	493	0	23	23	23	00	52.2	51.3	54.1	0	2.4	2.2	2.8	0
1DM	Glasflugel-304-CZ	15m-LD-40-[ASW-20C-[IDA]]	36	24	7 29%	16 67%	1 4%	00:41:01	00:16:33	00:23:16	00:01:12	10810 -1584 14.7%	4648 -580 12.5%	5770 -872 15.1%	390 -131 33.6%	450	664	360	390	26	26	26	36	51.6	51.6	51.7	50.5	2.6	2.8	2.4	3.2

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	B5	ASW-20C	15m-LD-40-[ASW-20C-[IDA]]	36	11	00:06:55	4.7 %	839	784	1.2
	1DM	Glasflugel-304-CZ	15m-LD-40-[ASW-20C-[IDA]]	36	21	00:12:10	8.3 %	1207	1269	1

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]
	B5	ASW-20C	15m-LD-40-[ASW-20C-[IDA]]	36	23	01:43:00	01:36:05	65.3 %	-12490	194	217.5	206.1	6.2 %	79	42.7	61	65.4	47.9	69.5	51	47.7	57.1	50.7	0.6	70.9
	1DM	Glasflugel-304-CZ	15m-LD-40-[ASW-20C-[IDA]]	36	27	01:45:51	01:33:41	63.7 %	-11870	176	219.3	199.4	13.3 %	72	38.8	53.9	60.9	48.3	69	48.6	44.1	60.6	50	0.5	73.3

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	B5	ASW-20C	3920	2103	4983	-12490	-13330	10606	2257	21.3 %	482
	1DM	Glasflugel-304-CZ	2916	1935	4688	-11870	-13077	10810	1584	14.7 %	450

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]
	B5	ASW-20C	17:21:37	19:48:50	02:27:13	01:43:00	01:36:05	00:44:07	00:06:55	65.3 %	30 %	4.7 %	23
	1DM	Glasflugel-304-CZ	17:20:05	19:47:09	02:27:04	01:45:51	01:33:41	00:41:01	00:12:10	63.7 %	27.9 %	8.3 %	26

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
B5		ASW-20C	17:21:37 3920 ft	18:22:40 4327 ft	01:01:03	10 (65.6%) 00:40:02	10 (28.8%) 00:17:34	5 (5.7%) 00:03:27	74.2	82.3	10.9%	3900	-980 25.1%	390	23	52.7	2.2	495	341	1.4	67.7	0.8 0.8	66.6	67.7 -1.1	39.4 73	40.6 75.2
1DM		Glasflugel-304-CZ	17:20:05 2916 ft	18:32:12 3933 ft	01:12:07	14 (61.2%) 00:44:09	13 (28.1%) 00:20:14	13 (10.7%) 00:07:41	81.7	91.8	12.5%	4973	-889 17.9%	382	25	52.1	2.4	1102	662	1.4	59.1	0.6 0.7	67.4	70.9 -3.5	36.7 68	39 72.2

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
B5		ASW-20C	18:22:40 4327 ft	19:03:23 3727 ft	00:40:43	6 (67.2%) 00:27:22	5 (30.3%) 00:12:21	2 (2.2%) 00:00:54	47.2	53.5	13.3%	3372	-583 17.3%	674	23	51.7	2.7	157	121	1.7	41.8	0.1 0.2	63.3	77.1 -13.8	37.6 69.6	36.2 67.1
1DM		Glasflugel-304-CZ	18:32:12 3933 ft	19:27:21 4222 ft	00:55:09	10 (61.1%) 00:33:43	9 (31.7%) 00:17:28	7 (6.9%) 00:03:49	53.8	66.9	24.3%	4770	-626 13.1%	530	28	50.6	2.7	98	511	0.3	47.6	0.3 0.3	64.3	75.9 -11.6	31.6 58.5	32.3 59.9

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
B5		ASW-20C	19:03:23 3727 ft	19:48:50 2103 ft	00:45:27	7 (63.1%) 00:28:41	7 (31.2%) 00:14:12	4 (5.6%) 00:02:34	72.6	70.3	-3.2%	3333	-692 20.8%	476	21	51.7	2.3	187	321	0.7	44.8	0.7 0.8	79.4	68.9 10.6	51.8 95.9	45.3 83.9
1DM		Glasflugel-304-CZ	19:27:21 4222 ft	19:47:09 1935 ft	00:19:48	3 (79.9%) 00:15:49	2 (16.8%) 00:03:19	1 (3.4%) 00:00:40	40.5	40.7	0.5%	1066	-68 6.5%	533	24	53.1	3.2	6	95	0.1	39.7	0.6 0.7	83.3	76.5 6.8	66.2 122.6	50.2 93

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: 2023 Canadian Nationals - Club Class-Task 5-Club