IGC Spy

2023 NSW STATE GLIDING CHAMPIONSHIPS - Practice 2-Club

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]
UKC		LS3A	03:33:20 4563 ft	06:39:18 1312 ft	03:05:58	25 (65.5%) 02:01:49	22 (28.6%) 00:53:13	19 (5.8%) 00:10:43	265	272.7	2.9%	19475	-1020 5.2%	885	25 (26)	53.4 (53.2)	3.6	3.8	1922	722	1.8	36.3	0.1 0.2	72.5	82 -9.4	4177 6.7 %	46.2 85.6
GGJ		SZD55	03:30:23 4750 ft	06:23:44 3704 ft	02:53:21	21 (58.5%) 01:41:24	18 (35.9%) 01:02:10	15 (5.6%) 00:09:39	183	194.6	6.4%	17277	-2538 14.7%	959	28 (28)	54.7 (54.5)	2.7	3.1	-351	1705	-0.4	35.6	-0.2 -0.2	62.2	78.4 -16.3	4922 7.9 %	34.2 63.3

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
UKC	LS3A	15m-LD-40-[ASW-20C-[IDA]]	34	4563 ft 03:33:20	31 [sec] (0.3 %) 187 [ft] -0.24 [km/h]	0 [sec] (0 %) 3.6/3.6 [kts] 0 [km/h]	328 [sec] (3 %) 1.8/3.6 [kts] -2.59 [km/h]	0 [sec] (0 %) 0.2/0.2 [kts] 0 [km/h]	179 [sec] (1.6 %) 72.5/82 [kts] -1.4 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	326 [sec] (3 %) 8/265 [km] -2.57 [km/h]	89 [sec] (0.8 %) 6.7/7.9 [%] 4177/4922[ft] -0.69 [km/h]	85.6 km/h
GGJ	SZD55	Std-LD-44-[LS8-15-[MD]]	34	4750 ft 03:30:23	0 [sec] (0 %) 0 [ft] 0 [km/h]	897 [sec] (9.4 %) 2.7/3.6 [kts] -5.98 [km/h]	655 [sec] (6.7 %) -0.4/2.7 [kts] -4.25 [km/h]	956 [sec] (10.1 %) -0.2/0.2 [kts] -6.41 [km/h]	560 [sec] (5.7 %) 62.2/78.4 [kts] -3.6 [km/h]	516 [sec] (5.2 %) 2392 [ft] -3.31 [km/h]	661 [sec] (6.8 %) 12/183 [km] -4.3 [km/h]	0 [sec] (0 %) 7.9/7.9 [%] 4922/4922[ft] 0 [km/h]	63.3 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
UKC	LS3A	15m-LD-40-[ASW-20C-[IDA]]	34	22	10 45%	12 55%	0 0%	00:53:13	00:27:25	00:25:48	00:00:00	19475 -1020 5.2%	10223 -416 4.1%	9251 -603 6.5%	0 -0 0%	885	1022	770	0	25	24	27	00	53.4	54.2	52.7	0	3.6	3.7	3.5	0
GGJ	SZD55	Std-LD-44-[LS8-15-[MD]]	34	18	16 89%	2 11%	0 0%	01:02:10	00:54:05	00:08:05	00:00:00	17277 -2538 14.7%	15353 -2088 13.6%	1923 -449 23.3%	0 -0 0%	959	959	961	0	28	27	30	00	54.7	54.7	54.8	0	2.7	2.8	2.4	0

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	UKC	LS3A	15m-LD-40-[ASW-20C-[IDA]]	34	19	00:10:43	5.8 %	1922	722	1.8
	GGJ	SZD55	Std-LD-44-[LS8-15-[MD]]	34	15	00:09:39	5.6 %	-351	1705	-0.4

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]
	UKC	LS3A	15m-LD-40-[ASW-20C-[IDA]]	34	25	02:12:32	02:01:49	65.5 %	-22719	265	289.9	272.7	2.9 %	85	46.2	64.8	70.5	50.5	72.5	38.3	35.3	41.9	36.3	0.2	82
	GGJ	SZD55	Std-LD-44-[LS8-15-[MD]]	34	21	01:51:03	01:41:24	58.5 %	-18278	183	211.3	194.6	6.4 %	63	34.2	53.4	58.5	39.5	62.2	32.8	33.5	37.9	35.6	-0.2	78.4

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	UKC	LS3A	4563	1312	5698	-22719	-24642	19475	1020	5.2 %	885
	GGJ	SZD55	4750	3704	6822	-18278	-17926	17277	2538	14.7 %	959

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]
	UKC	LS3A	03:33:20	06:39:18	03:05:58	02:12:32	02:01:49	00:53:13	00:10:43	65.5 %	28.6 %	5.8 %	25
	GGJ	SZD55	03:30:23	06:23:44	02:53:21	01:51:03	01:41:24	01:02:10	00:09:39	58.5 %	35.9 %	5.6 %	28

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
UKC		LS3A	03:33:20 4563 ft	04:28:59 4494 ft	00:55:39	9 (65.9%) 00:36:41	8 (29.9%) 00:16:40	4 (3.9%) 00:02:11	72.4	77.7	7.2%	6338	-295 4.7%	792	27	52.4	3.8	472	158	2.1	37.1	0 0.1	68.6	83.9 -15.3	42.2 78.2	42.5 78.8
GGJ		SZD55	03:30:23 4750 ft	04:11:11 4878 ft	00:40:48	5 (59.7%) 00:24:22	4 (34.4%) 00:14:02	4 (5.7%) 00:02:19	40.7	43.6	7.2%	4448	-411 9.2%	1112	27	53.1	3.1	-110	530	-0.5	34.4	-0.3 -0.3	58	81.7 -23.8	32.3 59.8	33.3 61.7

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
UKC		LS3A	04:28:59 4494 ft	05:55:33 5229 ft	01:26:34	12 (59.7%) 00:51:41	11 (34.9%) 00:30:13	7 (5.3%) 00:04:34	124.7	123.7	-0.7%	11213	-577 5.1%	1019	24	54	3.7	1181	167	2.6	34.8	0.2 0.2	77.6	82 -4.5	46.7 86.5	48.1 89
GGJ		SZD55	04:11:11 4878 ft	05:38:32 5774 ft	01:27:21	10 (54%) 00:47:12	9 (38.3%) 00:33:25	10 (7.7%) 00:06:41	89.7	95.5	6.5%	9248	-1464 15.8%	1027	27	55.2	2.7	-173	1057	-0.3	38.3	-0.1 -0.1	65.6	77.3 -11.7	33.3 61.7	34.7 64.2

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
UKC		LS3A	05:55:33 5229 ft	06:39:18 1312 ft	00:43:45	4 (76.5%) 00:33:27	3 (14.5%) 00:06:20	8 (9.1%) 00:03:58	67.9	71.3	5.1%	1922	-147 7.7%	640	25	53.5	3	269	396	0.7	38.3	0.1 0.3	69.1	76.8 -7.7	50.3 93.2	39.3 72.8
GGJ		SZD55	05:38:32 5774 ft	06:23:44 3704 ft	00:45:12	6 (66%) 00:29:50	5 (32.6%) 00:14:43	1 (1.4%) 00:00:39	52.6	55.4	5.4%	3580	-663 18.5%	716	30	55.2	2.4	-68	117	-1	32.6	-0.4 -0.4	60.2	77.2 -17	37.7 69.8	31.8 59

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: 2023 NSW STATE GLIDING CHAMPIONSHIPS-Practice 2-Club