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]
GAD		Ventus1a	02:57:40 4061 ft	05:17:08 2171 ft	02:19:28	20 (61.9%) 01:26:17	16 (31.3%) 00:43:43	18 (6.7%) 00:09:24	169.6	182.9	7.8%	13070	-2594 19.9%	816	22 (23)	57.8 (57.7)	3	3.2	875	1299	0.9	38	-0.1 0	68.7	74.8 -6.1	5478 8.8 %	39.4 73
KYL		ls6b	02:56:11 3336 ft	05:48:11 1942 ft	02:52:00	25 (56.7%) 01:37:35	21 (42.1%) 01:12:23	3 (1.1%) 00:01:57	203.5	232.4	14.2%	19701	-2631 13.4%	938	26 (26)	55.5 (53.4)	2.7	3	469	85	2.4	35.3	0 0.4	77.2	71.1 6	5466 8.7 %	38.3 70.9

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
GAD	Ventus1a	15m-Gen2[Ventus2a]	34	4061 ft 02:57:40	0 [sec] (0 %) 0 [ft] 0 [km/h]	0 [sec] (0 %) 3/3 [kts] 0 [km/h]	388 [sec] (4.9 %) 0.9/3 [kts] -3.55 [km/h]	661 [sec] (8.6 %) 0/0.4 [kts] -6.26 [km/h]	110 [sec] (1.3 %) 68.7/74.8 [kts] -0.98 [km/h]	46 [sec] (0.6 %) 229 [ft] -0.4 [km/h]	654 [sec] (8.5 %) 13/170 [km] -6.18 [km/h]	0 [sec] (0 %) 8.8/8.8 [%] 5478/5478[ft] 0 [km/h]	73 km/h
KYL	ls6b	15m-Gen2[Ventus2a]	34	3336 ft 02:56:11	160 [sec] (1.6 %) 725 [ft] -1.12 [km/h]	389 [sec] (3.9 %) 2.7/3 [kts] -2.78 [km/h]	14 [sec] (0.1 %) 2.4/2.7 [kts] -0.09 [km/h]	0 [sec] (0 %) 0.4/0.4 [kts] 0 [km/h]	17 [sec] (0.2 %) 77.2/71.1 [kts] -0.11 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	1467 [sec] (16.6 %) 29/203 [km] -11.76 [km/h]	1 [sec] (0 %) 8.7/8.8 [%] 5466/5478[ft] -0.01 [km/h]	70.9 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
GAD	Ventus1a	15m-Gen2[Ventus2a]	34	16	11 69%	3 19%	2 13%	00:43:43	00:30:56	00:04:56	00:07:51	13070 -2594 19.8%	9537 -1731 18.2%	616 -534 86.7%	2916 -328 11.2%	816	867	205	1458	22	21	24	22	57.8	57.9	56.8	58.6	3	3	1.2	3.7
KYL	ls6b	15m-Gen2[Ventus2a]	34	21	13 62%	7 33%	1 5%	01:12:23	00:41:20	00:27:55	00:03:08	19701 -2631 13.4%	10570 -1683 15.9%	8920 -649 7.3%	209 -298 142.6%	938	813	1274	209	26	25	27	31	55.5	55.4	55.8	53.9	2.7	2.5	3.2	0.7

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	GAD	Ventus1a	15m-Gen2[Ventus2a]	34	18	00:09:24	6.7 %	875	1299	0.9
	KYL	ls6b	15m-Gen2[Ventus2a]	34	3	00:01:57	1.1 %	469	85	2.4

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]
	GAD	Ventus1a	15m-Gen2[Ventus2a]	34	20	01:35:41	01:26:17	61.9 %	-14904	169.6	199.1	182.9	7.8 %	73	39.4	57.4	63.7	46.2	68.7	37.3	35.3	43.8	38	0	74.8
	KYL	ls6b	15m-Gen2[Ventus2a]	34	25	01:39:32	01:37:35	56.7 %	-21135	203.5	235.7	232.4	14.2 %	71	38.3	66.2	67.5	44.4	77.2	31.6	30.9	36.6	35.3	0.4	71.1

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	GAD	Ventus1a	4061	2171	8208	-14904	-15780	13070	2594	19.9 %	816
	KYL	ls6b	3336	1942	8772	-21135	-21604	19701	2631	13.4 %	938

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]
	GAD	Ventus1a	02:57:40	05:17:08	02:19:28	01:35:41	01:26:17	00:43:43	00:09:24	61.9 %	31.3 %	6.7 %	22
	KYL	ls6b	02:56:11	05:48:11	02:52:00	01:39:32	01:37:35	01:12:23	00:01:57	56.7 %	42.1 %	1.1 %	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
GAD		Ventus1a	02:57:40 4061 ft	04:06:25 5387 ft	01:08:45	12 (52.4%) 00:36:01	11 (40.3%) 00:27:44	10 (7.3%) 00:05:00	52.9	66.3	25.2%	7335	-1895 25.8%	666	21	57.2	2.6	78	826	0.2	35.7	-0.4 -0.4	59.6	75 -15.4	25 46.3	27.2 50.4
KYL		ls6b	02:56:11 3336 ft	04:16:16 6748 ft	01:20:05	10 (50.1%) 00:40:09	9 (47.4%) 00:37:59	3 (2.4%) 00:01:57	59.3	78.3	32%	10416	-1374 13.2%	1157	25	53.4	2.7	469	85	2.4	34.4	-0.4 -0.3	63.2	75.5 -12.3	24 44.4	28.4 52.7

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
GAD		Ventus1a	04:06:25 5387 ft	04:19:19 6738 ft	00:12:54	2 (48.6%) 00:06:16	1 (42.2%) 00:05:27	2 (8.7%) 00:01:07	14.7	14.1	-4.3%	2234	-137 6.2%	2234	21	58.9	4	209	121	1.9	44.5	0.3 0.2	72.7	79.5 -6.8	36.9 68.3	54.7 101.2
KYL		ls6b	04:16:16 6748 ft	04:24:53 6253 ft	00:08:37	2 (73.7%) 00:06:21	1 (26.3%) 00:02:16	0 (0%) 00:00:00	16	17	5.8%	629	-118 18.8%	629	22	57.2	2.7	0	0	0	49.5	1.2 1.4	86.6	65.5 21.1	60.3 111.7	53.2 98.4

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
GAD		Ventus1a	04:19:19 6738 ft	04:44:27 6729 ft	00:25:08	3 (67.2%) 00:16:54	2 (25.3%) 00:06:21	4 (7.5%) 00:01:53	46	44.6	-3%	2591	-282 10.9%	1295	22	60.9	4	341	206	1.8	49.8	1.2 1.3	85.6	73.8 11.7	59.3 109.8	59.6 110.3
KYL		ls6b	04:24:53 6253 ft	05:05:32 7152 ft	00:40:39	8 (54.9%) 00:22:20	7 (44.9%) 00:18:14	0 (0%) 00:00:00	65.1	66.8	2.6%	5889	-597 10.1%	841	27	57.8	3.2	0	0	0	43.6	1.9 2.1	96.9	63.6 33.3	51.9 96.1	56.7 104.9

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
GAD		Ventus1a	04:44:27 6729 ft	05:17:08 2171 ft	00:32:41	3 (82.9%) 00:27:06	2 (12.8%) 00:04:11	2 (4.3%) 00:01:24	56	57.9	3.4%	908	-278 30.7%	454	25	57.2	2.1	246	144	1.7	33.3	-0.4 -0.3	69.2	72 -2.8	55.5 102.8	34.2 63.4
KYL		ls6b	05:05:32 7152 ft	05:48:11 1942 ft	00:42:39	5 (67.4%) 00:28:45	4 (32.6%) 00:13:54	0 (0%) 00:00:00	63	70.3	11.6%	2765	-541 19.6%	691	28	55.6	2	0	0	0	28.9	-0.4 -0.1	79.2	69.8 9.4	47.9 88.7	29.9 55.5

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: 2024 LKSC Oct GP-Day 4 SW

2024 LKSC Oct GP - Day 4 SW

Competitors Comparison