IGC Spy

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]
ZAB		DuoDiscsXT	03:19:05 7001 ft	06:29:59 3451 ft	03:10:54	22 (66.9%) 02:07:42	20 (27.7%) 00:52:49	18 (5.4%) 00:10:23	212.7	336.5	58.2%	19491	-3895 20%	974	23 (25)	64.7 (64.9)	3.6	3.8	1246	1835	1.2	45.4	0.6 0.7	85.4	82.9 2.5	6502 10.4 %	36.1 66.9
GKC		DuoDiscus	03:51:08 7299 ft	07:42:34 3549 ft	03:51:26	22 (64%) 02:28:01	19 (32%) 01:14:04	14 (3.8%) 00:08:44	262.4	370.5	41.2%	26351	-4550 17.3%	1386	26 (27)	66.6 (66)	3.5	3.6	1099	1158	1.2	38.7	0.3 0.5	81.1	78.6 2.5	6519 10.4 %	36.7 68

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
ZAB	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	7001 ft 03:19:05	48 [sec] (0.4 %) 298 [ft] -0.28 [km/h]	0 [sec] (0 %) 3.6/3.6 [kts] 0 [km/h]	420 [sec] (3.8 %) 1.2/3.6 [kts] -2.55 [km/h]	0 [sec] (0 %) 0.7/0.7 [kts] 0 [km/h]	5 [sec] (0 %) 85.4/82.9 [kts] -0.03 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	6668 [sec] (139.3 %) 124/213 [km] -93.12 [km/h]	2 [sec] (0 %) 10.4/10.4 [%] 6502/6519[ft] -0.01 [km/h]	66.9 km/h
GKC	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	7299 ft 03:51:08	0 [sec] (0 %) 0 [ft] 0 [km/h]	160 [sec] (1.2 %) 3.5/3.6 [kts] -0.79 [km/h]	339 [sec] (2.5 %) 1.2/3.5 [kts] -1.7 [km/h]	563 [sec] (4.2 %) 0.5/0.7 [kts] -2.87 [km/h]	33 [sec] (0.2 %) 81.1/78.6 [kts] 0.16 [km/h]	17 [sec] (0.1 %) 98 [ft] -0.08 [km/h]	5719 [sec] (70 %) 108/262 [km] -47.64 [km/h]	0 [sec] (0 %) 10.4/10.4 [%] 6519/6519[ft] 0 [km/h]	68 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
ZAB	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	20	16 80%	3 15%	1 5%	00:52:49	00:41:22	00:09:02	00:02:25	19491 -3895 20%	15603 -3160 20.3%	2936 -646 22%	951 -88 9.3%	974	975	978	951	23	23	23	29	64.7	64.6	65.3	65	3.6	3.7	3.2	3.9
GKC	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	19	14 74%	2 11%	3 16%	01:14:04	00:55:33	00:11:06	00:07:25	26351 -4550 17.3%	18779 -3225 17.2%	5564 -269 4.8%	2007 -1056 52.6%	1386	1341	2782	669	26	26	27	24	66.6	66.7	63	68.5	3.5	3.3	5	2.7

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	ZAB	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	18	00:10:23	5.4 %	1246	1835	1.2
	GKC	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	14	00:08:44	3.8 %	1099	1158	1.2

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]
	ZAB	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	22	02:18:05	02:07:42	66.9 %	-23041	212.7	357.7	336.5	58.2 %	67	36.1	49.9	54	60.7	85.4	30.3	28.7	50.9	45.4	0.7	82.9
	GKC	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	22	02:36:45	02:28:01	64 %	-30328	262.4	388.8	370.5	41.2 %	68	36.7	54.2	57.4	54.4	81.1	28.4	27.4	42.1	38.7	0.5	78.6

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	ZAB	DuoDiscsXT	7001	3451	9114	-23041	-24288	19491	3895	20 %	974
	GKC	DuoDiscus	7299	3549	9225	-30328	-31427	26351	4550	17.3 %	1386

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]
	ZAB	DuoDiscsXT	03:19:05	06:29:59	03:10:54	02:18:05	02:07:42	00:52:49	00:10:23	66.9 %	27.7 %	5.4 %	23
	GKC	DuoDiscus	03:51:08	07:42:34	03:51:26	02:36:45	02:28:01	01:14:04	00:08:44	64 %	32 %	3.8 %	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
ZAB		DuoDiscsXT	03:19:05 7001 ft	03:39:08 5744 ft	00:20:03	3 (70.6%) 00:14:09	3 (29.4%) 00:05:54	0 (0%) 00:00:00	32.1	34.7	8.2%	1883	-374 19.9%	627	22	63.8	3.2	0	0	0	36.3	-0.1 -0.1	79.5	85 -5.6	51.9 96.1	43.4 80.4
GKC		DuoDiscus	03:51:08 7299 ft	04:27:24 6243 ft	00:36:16	4 (71.7%) 00:26:00	3 (21%) 00:07:37	4 (5.6%) 00:02:02	48.9	61	24.6%	3182	-423 13.3%	1060	25	65.9	4.1	324	328	1.6	41.8	0.3 0.4	76	82.9 -6.9	43.7 80.9	41.2 76.2

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
ZAB		DuoDiscsXT	03:39:08 5744 ft	04:07:44 6361 ft	00:28:36	4 (56.5%) 00:16:09	4 (31.2%) 00:08:56	5 (12.3%) 00:03:31	36.4	41.7	14.6%	2224	-875 39.4%	556	23	63.8	2.5	341	711	1	70.2	1.2 1.3	83.6	69.5 14.2	41.2 76.3	46.2 85.5
GKC		DuoDiscus	04:27:24 6243 ft	05:03:43 6847 ft	00:36:19	3 (71.6%) 00:26:00	3 (26.4%) 00:09:35	1 (2%) 00:00:44	59.5	67.1	12.6%	4304	-479 11.1%	1434	25	70.7	4.4	265	22	3.6	55.5	1.1 1.2	83.6	79.8 3.7	53.1 98.3	55.7 103.1

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
ZAB		DuoDiscsXT	04:07:44 6361 ft	05:57:44 8658 ft	01:50:00	12 (63.6%) 01:09:58	11 (30.5%) 00:33:32	12 (5.9%) 00:06:30	75.4	186.6	147.6%	13723	-2241 16.3%	1247	23	65.1	4	977	979	1.5	49.4	0.8 0.9	86.4	84.3 2.1	22.2 41.1	23.4 43.3
GKC		DuoDiscus	05:03:43 6847 ft	06:53:30 8277 ft	01:49:47	12 (55.6%) 01:01:05	11 (39.7%) 00:43:33	8 (4.7%) 00:05:09	85.1	164.3	93%	15531	-3005 19.4%	1411	25	66.6	3.5	334	767	0.6	37.3	0.6 0.6	87.1	77.5 9.7	25.1 46.5	26.3 48.6

Summary Leg 4

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
ZAB		DuoDiscsXT	05:57:44 8658 ft	06:29:59 3451 ft	00:32:15	3 (85.1%) 00:27:26	2 (13.8%) 00:04:27	1 (1.1%) 00:00:22	68.8	73.4	6.7%	1660	-403 24.3%	830	24	65.8	3.7	-72	144	-1.9	35.5	0.1 0.3	86.7	85.9 0.8	69.1 128	48.5 89.8
GKC		DuoDiscus	06:53:30 8277 ft	07:42:34 3549 ft	00:49:04	3 (71.2%) 00:34:56	2 (27.1%) 00:13:19	1 (1.7%) 00:00:49	68.8	78.2	13.6%	3333	-643 19.3%	1666	30	62.1	2.5	173	39	2.1	31.1	-0.4 -0.4	72.5	77.2 -4.7	45.4 84.1	32.8 60.8

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: 2022 NSW Coaching Week-Day 5 - 2 Hour AAT

2022 NSW Coaching Week - Day 5 - 2 Hour AAT

Competitors Comparison