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]
ZAB1	DuoDiscsXT	01:26:31 1998 ft	04:12:49 2129 ft	02:46:18	19 (68%) 01:53:05	16 (30%) 00:49:56	6 (2%) 00:03:15	259	297.7	15%	21709	-3067 14.1%	1356	27 (28)	69.6 (69.8)	4.3	4.5	406	587	1.2	44.4	0.5 0.7	85.3	87.3 -2	7388 11.8 %	50.5 93.5
ZAB2	DuoDiscsXT	05:02:33 5711 ft	07:37:02 2795 ft	02:34:29	18 (59.2%) 01:31:31	17 (39.2%) 01:00:31	4 (1.6%) 00:02:24	201	229	13.9%	15157	-2814 18.6%	891	28 (29)	66.6 (66.1)	2.5	2.7	344	141	1.4	40.8	0.2 0.3	81	77.3 3.7	7625 12.2 %	42.1 78
B4	DuoDiscus	02:15:50 9120 ft	04:19:16 1696 ft	02:03:26	12 (75.9%) 01:33:41	9 (22.4%) 00:27:38	3 (1.6%) 00:01:58	235.8	260.7	10.5%	14033	-1095 7.8%	1559	28 (30)	66.7 (66.2)	5	5.3	-1	425	-0	39.9	0.9 1	90.1	84.7 5.5	6943 11.1 %	61.9 114.6

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
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	1998 ft 01:26:31	983 [sec] (10.9 %) 7122 [ft] -10.21 [km/h]	431 [sec] (4.5 %) 4.3/5 [kts] -4.22 [km/h]	139 [sec] (1.4 %) 1.2/4.3 [kts] -1.32 [km/h]	571 [sec] (6.1 %) 0.7/1 [kts] -5.67 [km/h]	8 [sec] (0.1 %) 85.3/87.3 [kts] -0.08 [km/h]	60 [sec] (0.6 %) 433 [ft] -0.56 [km/h]	1494 [sec] (17.6 %) 39/259 [km] -16.45 [km/h]	24 [sec] (0.2 %) 11.8/12.2 [%] 7388/7625[ft] -0.22 [km/h]	93.5 km/h
ZAB2	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	5711 ft 05:02:33	817 [sec] (9.7 %) 3409 [ft] -7.54 [km/h]	1840 [sec] (24.8 %) 2.5/5 [kts] -19.33 [km/h]	62 [sec] (0.7 %) 1.4/2.5 [kts] -0.52 [km/h]	1681 [sec] (22.2 %) 0.3/1 [kts] -17.3 [km/h]	24 [sec] (0.3 %) 81/77.3 [kts] -0.2 [km/h]	263 [sec] (2.9 %) 1099 [ft] -2.28 [km/h]	1290 [sec] (16.2 %) 28/201 [km] -12.62 [km/h]	0 [sec] (0 %) 12.2/12.2 [%] 7625/7625[ft] 0 [km/h]	78 km/h
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	9120 ft 02:15:50	0 [sec] (0 %) 0 [ft] 0 [km/h]	0 [sec] (0 %) 5/5 [kts] 0 [km/h]	118 [sec] (1.6 %) -0/5 [kts] -1.86 [km/h]	0 [sec] (0 %) 1/1 [kts] 0 [km/h]	23 [sec] (0.3 %) 90.1/84.7 [kts] -0.36 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	781 [sec] (11.8 %) 25/236 [km] -13.51 [km/h]	56 [sec] (0.8 %) 11.1/12.2 [%] 6943/7625[ft] -0.88 [km/h]	114.6 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
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	16	14 88%	1 6%	1 6%	00:49:56	00:46:19	00:01:09	00:02:28	21709 -3067 14.1%	20764 -2595 12.5%	328 -127 38.7%	616 -344 55.8%	1356	1483	328	616	27	27	23	24	69.6	69.8	66.7	69.9	4.3	4.4	2.8	2.5
ZAB2	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	17	8 47%	9 53%	0 0%	01:00:31	00:22:29	00:38:02	00:00:00	15157 -2814 18.6%	4980 -1184 23.8%	10177 -1630 16%	0 -0 0%	891	622	1130	0	28	26	30	00	66.6	66.6	66.6	0	2.5	2.2	2.6	0
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	9	1 11%	8 89%	0 0%	00:27:38	00:01:26	00:26:12	00:00:00	14033 -1095 7.8%	485 -115 23.7%	13547 -979 7.2%	0 -0 0%	1559	485	1693	0	28	21	28	00	66.7	65.5	66.9	0	5	3.3	5.1	0

Thermal Attempts

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	6	00:03:15	2 %	406	587	1.2
ZAB2	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	4	00:02:24	1.6 %	344	141	1.4
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	3	00:01:58	1.6 %	-1	425	-0

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]
ZAB1	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	19	01:56:20	01:53:05	68 %	-21591	259	304.5	297.7	15 %	93	50.5	72.1	74.2	59.3	85.3	39.4	38.6	46.3	44.4	0.7	87.3
ZAB2	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	18	01:33:55	01:31:31	59.2 %	-18051	201	233.9	229	13.9 %	78	42.1	69.3	71.1	49.1	81	36.5	35.8	42.5	40.8	0.3	77.3
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	12	01:35:39	01:33:41	75.9 %	-21455	235.8	264.9	260.7	10.5 %	115	61.9	79.9	81.6	69.5	90.1	36.1	36.1	40.5	39.9	1	84.7

Altitudes

callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
ZAB1	DuoDiscsXT	1998	2129	10475	-21591	-21998	21709	3067	14.1 %	1356
ZAB2	DuoDiscsXT	5711	2795	10249	-18051	-18395	15157	2814	18.6 %	891
B4	DuoDiscus	9120	1696	10370	-21455	-21453	14033	1095	7.8 %	1559

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]
ZAB1	DuoDiscsXT	01:26:31	04:12:49	02:46:18	01:56:20	01:53:05	00:49:56	00:03:15	68 %	30 %	2 %	27
ZAB2	DuoDiscsXT	05:02:33	07:37:02	02:34:29	01:33:55	01:31:31	01:00:31	00:02:24	59.2 %	39.2 %	1.6 %	28
B4	DuoDiscus	02:15:50	04:19:16	02:03:26	01:35:39	01:33:41	00:27:38	00:01:58	75.9 %	22.4 %	1.6 %	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
ZAB1	DuoDiscsXT	01:26:31 1998 ft	02:02:34 6092 ft	00:36:03	4 (63.7%) 00:22:57	3 (35.3%) 00:12:44	1 (1%) 00:00:22	31	51.6	66.4%	5337	-629 11.8%	1779	29	71.1	4.1	160	16	4.3	120.6	1.1 1.2	72.9	82.4 -9.6	27.9 51.7	38.3 71
ZAB2	DuoDiscsXT	05:02:33 5711 ft	05:20:11 8143 ft	00:17:38	3 (31.2%) 00:05:30	2 (68.5%) 00:12:05	0 (0%) 00:00:00	11.5	12.4	8%	2942	-636 21.6%	1471	25	66.6	2.4	0	0	0	83.4	0.9 0.8	73.2	72.5 0.8	21.2 39.3	53.2 98.5
B4	DuoDiscus	02:15:50 9120 ft	02:42:47 9796 ft	00:26:57	3 (60.2%) 00:16:14	2 (37.3%) 00:10:03	1 (2.2%) 00:00:36	36.8	42.7	16%	5344	-241 4.5%	2672	28	66.3	5.3	-266	276	-4.4	31.7	0.1 0.2	85.2	91.1 -5.9	44.2 81.9	48.2 89.3

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
ZAB1	DuoDiscsXT	02:02:34 6092 ft	03:14:16 8362 ft	01:11:42	8 (65.8%) 00:47:09	7 (31.8%) 00:22:47	3 (2.4%) 00:01:44	116.2	128.6	10.7%	10282	-1587 15.4%	1468	26	69.5	4.5	141	344	0.8	51.7	1 1	88.4	86.1 2.3	52.5 97.2	57.1 105.7
ZAB2	DuoDiscsXT	05:20:11 8143 ft	06:16:16 8907 ft	00:56:05	7 (63%) 00:35:19	7 (35%) 00:19:39	2 (2%) 00:01:07	89.1	89.6	0.5%	5521	-803 14.6%	788	28	67	2.8	121	82	1.1	60.3	0.9 0.9	82.2	75 7.1	51.5 95.4	54.2 100.4
B4	DuoDiscus	02:42:47 9796 ft	03:35:30 9721 ft	00:52:43	6 (71.7%) 00:37:48	5 (25.5%) 00:13:28	2 (2.6%) 00:01:22	95.2	104.3	9.6%	6221	-763 12.3%	1244	28	67	4.6	264	148	1.9	52.3	1.4 1.5	89.4	78.6 10.8	58.5 108.3	59.1 109.5

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]	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
ZAB1	DuoDiscsXT	03:14:16 8362 ft	04:12:49 2129 ft	00:58:33	7 (73.4%) 00:42:59	6 (24.6%) 00:14:25	2 (2%) 00:01:09	111.7	117.5	5.2%	6089	-849 14%	1014	26	68.9	4.2	104	226	0.9	31	-0.2 -0	88.6	90.9 -2.4	61.8 114.5	49.8 92.1
ZAB2	DuoDiscsXT	06:16:16 8907 ft	07:37:02 2795 ft	01:20:46	8 (62.8%) 00:50:42	8 (35.6%) 00:28:47	2 (1.6%) 00:01:17	100.3	126.9	26.5%	6692	-1374 20.5%	836	30	66.2	2.3	223	59	1.7	32	-0.3 -0.2	81.1	79.5 1.6	40.2 74.5	30.6 56.6
B4	DuoDiscus	03:35:30 9721 ft	04:19:16 1696 ft	00:43:46	3 (90.6%) 00:39:39	2 (9.4%) 00:04:07	0 (0%) 00:00:00	103.9	113.7	9.5%	2467	-90 3.7%	1233	24	66.5	5.9	0	0	0	35.5	0.8 0.9	92.9	90.9 2	76.9 142.4	59.7 110.5

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: 2022 NSW Coaching Week-Day 3

2022 NSW Coaching Week - Day 3

Competitors Comparison