IGC Spy

NSW Coaching Week - Day 3 NSW Gliding Coaching Week

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]
ZAB		DuoDiscXLT	03:40:49 6696 ft	06:22:55 3034 ft	02:42:06	15 (65.9%) 01:46:52	12 (29.9%) 00:48:29	11 (4%) 00:06:31	248.9	273.5	9.9%	19809	-1438 7.3%	1650	25 (25)	65.1 (64.6)	4	4.2	882	849	1.3	36.9	0.2 0.3	82.9	84.5 -1.6	5081 8.1 %	49.7 92
GWZ		Janus	04:41:44 6666 ft	06:32:26 2312 ft	01:50:42	17 (52.3%) 00:57:52	14 (46.5%) 00:51:29	3 (1.2%) 00:01:21	111.8	127.7	14.1%	8914	-4324 48.5%	636	27 (28)	59 (58.8)	1.7	2	-226	365	-1.7	32.1	-0.5 -0.4	71.5	74.3 -2.8	4493 7.2 %	32.7 60.6

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
ZAB	DuoDiscXLT	Dual-20m-[DuoDiscus-[MD]]	36	6696 ft 03:40:49	0 [sec] (0 %) 0 [ft] 0 [km/h]	0 [sec] (0 %) 4/4 [kts] 0 [km/h]	261 [sec] (2.8 %) 1.3/4 [kts] -2.55 [km/h]	0 [sec] (0 %) 0.3/0.3 [kts] 0 [km/h]	12 [sec] (0.1 %) 82.9/84.5 [kts] -0.11 [km/h]	106 [sec] (1.1 %) 722 [ft] -1.02 [km/h]	962 [sec] (11 %) 25/249 [km] -10.11 [km/h]	0 [sec] (0 %) 8.1/8.1 [%] 5081/5081[ft] 0 [km/h]	92 km/h
GWZ	Janus	Dual-20m-[DuoDiscus-[MD]]	37	6666 ft 04:41:44	10 [sec] (0.2 %) 30 [ft] -0.1 [km/h]	1780 [sec] (36.6 %) 1.7/4 [kts] -22.19 [km/h]	159 [sec] (2.5 %) -1.7/1.7 [kts] -1.49 [km/h]	1504 [sec] (29.3 %) -0.4/0.3 [kts] -17.75 [km/h]	21 [sec] (0.3 %) 71.5/74.3 [kts] -0.19 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	940 [sec] (16.5 %) 16/112 [km] -9.99 [km/h]	31 [sec] (0.5 %) 7.2/8.1 [%] 4493/5081[ft] -0.29 [km/h]	60.6 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
ZAB	DuoDiscXLT	Dual-20m-[DuoDiscus-[MD]]	36	12	8 67%	4 33%	0 0%	00:48:29	00:33:25	00:15:04	00:00:00	19809 -1438 7.3%	13582 -863 6.4%	6227 -574 9.2%	0 -0 0%	1650	1697	1556	0	25	24	26	00	65.1	66	63.4	0	4	4	4.1	0
GWZ	Janus	Dual-20m-[DuoDiscus-[MD]]	37	14	10 71%	3 21%	1 7%	00:51:29	00:39:32	00:09:13	00:02:44	8914 -4324 48.5%	6339 -3487 55%	2454 -538 21.9%	121 -298 246.3%	636	633	818	121	27	26	27	27	59	59.6	57.8	56.9	1.7	1.6	2.6	0.4

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	ZAB	DuoDiscXLT	Dual-20m-[DuoDiscus-[MD]]	36	11	00:06:31	4 %	882	849	1.3
	GWZ	Janus	Dual-20m-[DuoDiscus-[MD]]	37	3	00:01:21	1.2 %	-226	365	-1.7

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	DuoDiscXLT	Dual-20m-[DuoDiscus-[MD]]	36	15	01:53:23	01:46:52	65.9 %	-23441	248.9	287	273.5	9.9 %	92	49.7	71.1	75.5	57.4	82.9	34.8	33.6	40.2	36.9	0.3	84.5
	GWZ	Janus	Dual-20m-[DuoDiscus-[MD]]	37	17	00:59:13	00:57:52	52.3 %	-13268	111.8	130	127.7	14.1 %	61	32.7	61.2	62.6	38.1	71.5	27.7	28.1	32.2	32.1	-0.4	74.3

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	ZAB	DuoDiscXLT	6696	3034	8379	-23441	-24324	19809	1438	7.3 %	1650
	GWZ	Janus	6666	2312	6666	-13268	-13041	8914	4324	48.5 %	636

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	DuoDiscXLT	03:40:49	06:22:55	02:42:06	01:53:23	01:46:52	00:48:29	00:06:31	65.9 %	29.9 %	4 %	25
	GWZ	Janus	04:41:44	06:32:26	01:50:42	00:59:13	00:57:52	00:51:29	00:01:21	52.3 %	46.5 %	1.2 %	27

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		DuoDiscXLT	03:40:49 6696 ft	04:40:26 6351 ft	00:59:37	4 (66%) 00:39:20	3 (28.4%) 00:16:56	6 (5.3%) 00:03:09	79.9	94.7	18.5%	7286	-378 5.2%	2428	23	64.3	4.2	360	452	1.1	38.9	0.1 0.2	78	87 -9	43.4 80.4	43.3 80.2
GWZ		Janus	04:41:44 6666 ft	05:32:54 4169 ft	00:51:10	7 (50.7%) 00:25:57	6 (49.3%) 00:25:13	0 (0%) 00:00:00	49.2	54.5	10.8%	3149	-2031 64.5%	524	28	59.2	1.2	0	0	0	31.7	-0.6 -0.5	68	71.8 -3.7	31.2 57.8	22.5 41.6

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		DuoDiscXLT	04:40:26 6351 ft	05:44:07 5403 ft	01:03:41	6 (64.1%) 00:40:50	5 (31.9%) 00:20:18	4 (4%) 00:02:31	93.7	102	8.9%	8208	-770 9.4%	1641	27	63.3	4	282	367	1.1	35.5	0.1 0.1	80.9	85.6 -4.7	47.7 88.3	46.5 86
GWZ		Janus	05:32:54 4169 ft	06:17:11 5816 ft	00:44:17	8 (43.2%) 00:19:07	7 (53.8%) 00:23:49	3 (3%) 00:01:21	29.3	39.6	35.2%	5660	-1968 34.8%	808	25	59.1	2.3	-226	365	-1.7	34.3	-0.4 -0.4	67.1	78.7 -11.7	21.4 39.6	25.6 47.4

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
ZAB		DuoDiscXLT	05:44:07 5403 ft	06:22:55 3034 ft	00:38:48	5 (68.8%) 00:26:42	4 (29%) 00:11:15	1 (2.2%) 00:00:51	75.3	76.8	2%	4314	-288 6.7%	1078	24	68	3.8	239	29	2.8	36.4	0.7 0.9	93.2	79.1 14.1	62.9 116.5	55.2 102.3
GWZ		Janus	06:17:11 5816 ft	06:32:26 2312 ft	00:15:15	2 (83.9%) 00:12:48	1 (16.1%) 00:02:27	0 (0%) 00:00:00	33.4	33.6	0.6%	104	-324 309.4%	104	29	57.2	0.4	0	0	0	30.5	-0.2 -0.2	85	61.9 23.2	70.9 131.3	11.2 20.7

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: NSW Coaching Week-Day 3 NSW Gliding Coaching Week