IGC Spy

Summary

Call sign	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]
T1	ASG29	03:42:01 5971 ft	06:16:41 2408 ft	02:34:40	15 (74.9%) 01:55:49	12 (21.2%) 00:32:44	9 (4%) 00:06:07	303.7	328.3	8.1%	14855	-918 6.2%	1237	36 (39)	67.7 (67.3)	4.5	4.8	1994	292	3.2	52.8	0.4 0.5	91.8	99.4 -7.6	5384 8.6 %	63.6 117.8
ZAB1	DuoDiscsXT	02:08:03 6053 ft	03:40:08 1532 ft	01:32:05	11 (72%) 01:06:18	8 (23.6%) 00:21:45	6 (4.1%) 00:03:47	146.9	158	7.6%	6108	-1246 20.4%	763	28 (29)	66 (65.4)	2.8	3.2	177	626	0.5	47.5	0.3 0.4	77.2	78.7 -1.5	4983 8 %	51.7 95.7
ZAB2	DuoDiscus	04:49:46 6522 ft	07:00:12 3126 ft	02:10:26	16 (67.9%) 01:28:35	15 (31.4%) 00:40:54	1 (0.7%) 00:00:55	216	226.7	5%	12522	-3520 28.1%	834	28 (30)	66.5 (66.2)	3	3.5	134	190	1.4	46.2	0.5 0.6	82.9	79.1 3.9	6132 9.8 %	53.7 99.5

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
T1	ASG29	18m-JS1C-[18-[MD]]	50	5971 ft 03:42:01	73 [sec] (0.8 %) 551 [ft] -0.93 [km/h]	0 [sec] (0 %) 4.5/4.5 [kts] 0 [km/h]	103 [sec] (1.1 %) 3.2/4.5 [kts] -1.33 [km/h]	134 [sec] (1.5 %) 0.5/0.6 [kts] -1.72 [km/h]	78 [sec] (0.9 %) 91.8/99.4 [kts] -1 [km/h]	116 [sec] (1.3 %) 876 [ft] -1.49 [km/h]	751 [sec] (8.8 %) 25/304 [km] -10.38 [km/h]	81 [sec] (0.9 %) 8.6/9.8 [%] 5384/6132[ft] -1.03 [km/h]	117.8 km/h
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	6053 ft 02:08:03	100 [sec] (1.8 %) 469 [ft] -1.77 [km/h]	497 [sec] (9.9 %) 2.8/4.5 [kts] -9.46 [km/h]	189 [sec] (3.5 %) 0.5/2.8 [kts] -3.39 [km/h]	284 [sec] (5.4 %) 0.4/0.6 [kts] -5.19 [km/h]	16 [sec] (0.3 %) 77.2/78.7 [kts] 0.28 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	418 [sec] (8.2 %) 11/147 [km] -7.83 [km/h]	72 [sec] (1.3 %) 8/9.8 [%] 4983/6132[ft] -1.26 [km/h]	95.7 km/h
ZAB2	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	40	6522 ft 04:49:46	0 [sec] (0 %) 0 [ft] 0 [km/h]	798 [sec] (11.4 %) 3/4.5 [kts] -11.29 [km/h]	29 [sec] (0.4 %) 1.4/3 [kts] -0.37 [km/h]	0 [sec] (0 %) 0.6/0.6 [kts] 0 [km/h]	9 [sec] (0.1 %) 82.9/79.1 [kts] -0.12 [km/h]	312 [sec] (4.2 %) 1594 [ft] -4.13 [km/h]	388 [sec] (5.2 %) 11/216 [km] -5.19 [km/h]	0 [sec] (0 %) 9.8/9.8 [%] 6132/6132[ft] 0 [km/h]	99.5 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
T1	ASG29	18m-JS1C-[18-[MD]]	50	12	11 92%	0 0%	1 8%	00:32:44	00:30:07	00:00:00	00:02:37	14855 -918 6.2%	13927 -730 5.2%	0 -0 0%	928 -187 20.2%	1237	1266	0	928	36	36	00	31	67.7	67.8	0	66.8	4.5	4.6	0	3.5
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	8	5 63%	3 38%	0 0%	00:21:45	00:13:10	00:08:35	00:00:00	6108 -1246 20.4%	3891 -702 18%	2217 -544 24.5%	0 -0 0%	763	778	739	0	28	28	28	00	66	66.7	64.9	0	2.8	2.9	2.6	0
ZAB2	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	40	15	12 80%	1 7%	2 13%	00:40:54	00:33:12	00:03:05	00:04:37	12522 -3520 28.1%	10193 -2769 27.2%	1364 -111 8.1%	964 -639 66.3%	834	849	1364	482	28	28	30	30	66.5	66.3	67.5	67	3	3	4.4	2.1

Thermal Attempts

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
T1	ASG29	18m-JS1C-[18-[MD]]	50	9	00:06:07	4 %	1994	292	3.2
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	6	00:03:47	4.1 %	177	626	0.5
ZAB2	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	40	1	00:00:55	0.7 %	134	190	1.4

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]
T1	ASG29	18m-JS1C-[18-[MD]]	50	15	02:01:56	01:55:49	74.9 %	-18418	303.7	341	328.3	8.1 %	118	63.6	80.7	84.9	71.4	91.8	54.1	48.8	60.7	52.8	0.5	99.4
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	11	01:10:05	01:06:18	72 %	-10725	146.9	165.6	158	7.6 %	96	51.7	67.9	71.8	58.3	77.2	44.9	44.2	50.7	47.5	0.4	78.7
ZAB2	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	40	16	01:29:30	01:28:35	67.9 %	-15951	216	228.7	226.7	5 %	99	53.7	78.2	79	56.8	82.9	44.4	44.1	47	46.2	0.6	79.1

Altitudes

callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
T1	ASG29	5971	2408	7168	-18418	-20413	14855	918	6.2 %	1237
ZAB1	DuoDiscsXT	6053	1532	6289	-10725	-10902	6108	1246	20.4 %	763
ZAB2	DuoDiscus	6522	3126	7490	-15951	-16085	12522	3520	28.1 %	834

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]
T1	ASG29	03:42:01	06:16:41	02:34:40	02:01:56	01:55:49	00:32:44	00:06:07	74.9 %	21.2 %	4 %	36
ZAB1	DuoDiscsXT	02:08:03	03:40:08	01:32:05	01:10:05	01:06:18	00:21:45	00:03:47	72 %	23.6 %	4.1 %	28
ZAB2	DuoDiscus	04:49:46	07:00:12	02:10:26	01:29:30	01:28:35	00:40:54	00:00:55	67.9 %	31.4 %	0.7 %	28

Summary Leg 1

Call sign	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
T1	ASG29	03:42:01 5971 ft	04:30:40 5406 ft	00:48:39	4 (77.1%) 00:37:32	3 (16.6%) 00:08:06	5 (6.2%) 00:03:01	92.7	103.4	11.6%	5098	-127 2.5%	1699	32	66.1	6.2	718	246	2.4	53.2	0.4 0.4	89.2	110.4 -21.2	61.7 114.3	61.4 113.7
ZAB1	DuoDiscsXT	02:08:03 6053 ft	02:42:16 4839 ft	00:34:13	4 (70.7%) 00:24:11	3 (22%) 00:07:32	4 (7.2%) 00:02:28	56.2	58.2	3.7%	1945	-413 21.2%	648	30	67.1	2.6	265	377	1.1	55.6	0.6 0.6	78	75.2 2.7	53.2 98.5	47 87.1
ZAB2	DuoDiscus	04:49:46 6522 ft	05:27:59 5836 ft	00:38:13	5 (74.7%) 00:28:32	4 (25.3%) 00:09:39	0 (0%) 00:00:00	64.9	68.9	6.2%	3464	-561 16.2%	866	27	66.3	3.5	0	0	0	54	0.6 0.6	78.2	82.7 -4.4	55 101.9	52.7 97.5

Summary Leg 2

Call sign	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
T1	ASG29	04:30:40 5406 ft	05:43:36 6817 ft	01:12:56	9 (65.6%) 00:47:49	8 (30.2%) 00:22:01	4 (4.3%) 00:03:06	129.4	141.7	9.5%	8828	-602 6.8%	1103	38	68.4	4	1276	45	4.1	53.5	0.6 0.7	96	94.8 1.2	57.5 106.5	61.2 113.4
ZAB1	DuoDiscsXT	02:42:16 4839 ft	03:19:21 6118 ft	00:37:05	5 (64%) 00:23:44	4 (31.9%) 00:11:49	2 (3.6%) 00:01:19	49.4	56.2	13.8%	3776	-597 15.8%	944	27	65.2	3.2	-88	249	-0.7	73.9	0.9 1	76.7	77.1 -0.4	43.1 79.8	48.5 89.8
ZAB2	DuoDiscus	05:27:59 5836 ft	06:23:24 7135 ft	00:55:25	8 (58.9%) 00:32:38	9 (39.5%) 00:21:52	1 (1.7%) 00:00:55	87.1	88.4	1.5%	5675	-2552 45%	630	27	67	2.6	134	190	1.4	64.3	1.3 1.3	87.8	70.2 17.5	50.9 94.3	56.4 104.5

Summary Leg 3

Call sign	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]	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
T1	ASG29	05:43:36 6817 ft	06:16:41 2408 ft	00:33:05	2 (92.1%) 00:30:28	1 (7.9%) 00:02:37	0 (0%) 00:00:00	81.6	83.2	2%	928	-187 20.2%	928	31	66.8	3.5	51.1	0.3 0.3	88.5	94.1 -5.7	79.9 148	58.2 107.8
ZAB1	DuoDiscsXT	03:19:21 6118 ft	03:40:08 1532 ft	00:20:47	2 (88.5%) 00:18:23	1 (11.5%) 00:02:24	0 (0%) 00:00:00	41.3	43.6	5.4%	387	-236 61%	387	28	65.9	1.6	28.7	-0.7 -0.7	76.8	77.9 -1.1	64.4 119.3	27.7 51.2
ZAB2	DuoDiscus	06:23:24 7135 ft	07:00:12 3126 ft	00:36:48	3 (74.5%) 00:27:25	2 (25.5%) 00:09:23	0 (0%) 00:00:00	64.1	69.4	8.4%	3382	-406 12%	1691	31	64.8	3.6	30.8	-0.4 -0.2	82	88.5 -6.5	56.4 104.5	44 81.6

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 7 Long AND Short tasks

2022 NSW Coaching Week - Day 7 Long AND Short tasks

Competitors Comparison