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]
ZAB	DuoDiscsXT	03:19:05 7001 ft	06:29:59 3451 ft	03:10:54	22 (66.9%) 02:07:41	20 (27.7%) 00:52:49	18 (5.4%) 00:10:23	304.1	336.4	10.6%	19491	-3895 20%	974	23 (25)	64.7 (64.9)	3.6	3.8	1246	1835	1.2	45.4	0.6 0.7	85.4	82.9 2.5	6502 10.4 %	51.6 95.6
S7	LS8	03:42:55 6712 ft	06:51:03 1617 ft	03:08:08	21 (69.2%) 02:10:15	17 (25.5%) 00:47:53	15 (4.9%) 00:09:14	312.4	348.4	11.5%	15209	-1227 8.1%	894	28 (29)	68.5 (68.7)	3.1	3.2	2345	1079	2.5	49.5	0.8 0.9	86.7	83.6 3.1	6953 11.1 %	53.8 99.6
B4	DuoDiscus	03:05:28 6033 ft	06:18:28 1030 ft	03:13:00	18 (79.9%) 02:34:07	14 (17.7%) 00:34:06	7 (2.3%) 00:04:31	412.5	443.5	7.5%	18602	-810 4.4%	1328	23 (25)	65.6 (63.1)	5.4	5.5	1977	406	4.3	57.1	1.8 1.9	93.2	81.5 11.7	6375 10.2 %	69.3 128.3

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
ZAB	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	7001 ft 03:19:05	0 [sec] (0 %) 0 [ft] 0 [km/h]	1025 [sec] (9.8 %) 3.6/5.4 [kts] -9.4 [km/h]	420 [sec] (3.8 %) 1.2/3.6 [kts] -3.64 [km/h]	2572 [sec] (29 %) 0.7/1.9 [kts] -27.68 [km/h]	0 [sec] (0 %) 85.4/82.9 [kts] 0 [km/h]	394 [sec] (3.6 %) 2421 [ft] -3.4 [km/h]	1216 [sec] (11.9 %) 32/304 [km] -11.35 [km/h]	54 [sec] (0.5 %) 10.4/11.1 [%] 6502/6953[ft] -0.45 [km/h]	95.6 km/h
S7	LS8	15m-LD-40-[ASW-20C-[IDA]]	48	6712 ft 03:42:55	55 [sec] (0.5 %) 289 [ft] -0.48 [km/h]	1200 [sec] (11.9 %) 3.1/5.4 [kts] -11.85 [km/h]	111 [sec] (1 %) 2.5/3.1 [kts] -0.99 [km/h]	2502 [sec] (28.5 %) 0.9/1.9 [kts] -28.37 [km/h]	75 [sec] (0.7 %) 86.7/83.6 [kts] 0.66 [km/h]	111 [sec] (1 %) 587 [ft] -0.99 [km/h]	1300 [sec] (13 %) 36/312 [km] -12.97 [km/h]	0 [sec] (0 %) 11.1/11.1 [%] 6953/6953[ft] 0 [km/h]	99.6 km/h
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	6033 ft 03:05:28	106 [sec] (0.9 %) 968 [ft] -1.19 [km/h]	0 [sec] (0 %) 5.4/5.4 [kts] 0 [km/h]	54 [sec] (0.5 %) 4.3/5.4 [kts] -0.6 [km/h]	0 [sec] (0 %) 1.9/1.9 [kts] 0 [km/h]	213 [sec] (1.9 %) 93.2/81.5 [kts] -2.4 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	868 [sec] (8.1 %) 31/413 [km] -10.39 [km/h]	80 [sec] (0.7 %) 10.2/11.1 [%] 6375/6953[ft] -0.89 [km/h]	128.3 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
ZAB	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	20	16 80%	3 15%	1 5%	00:52:49	00:41:22	00:09:02	00:02:25	19491 -3895 20%	15603 -3160 20.3%	2936 -646 22%	951 -88 9.3%	974	975	978	951	23	23	23	29	64.7	64.6	65.3	65	3.6	3.7	3.2	3.9
S7	LS8	15m-LD-40-[ASW-20C-[IDA]]	48	17	14 82%	3 18%	0 0%	00:47:53	00:41:50	00:06:03	00:00:00	15209 -1227 8.1%	12949 -1122 8.7%	2260 -104 4.6%	0 -0 0%	894	924	753	0	28	27	33	00	68.5	69.3	64.6	0	3.1	3.1	3.7	0
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	14	6 43%	8 57%	0 0%	00:34:06	00:18:06	00:16:00	00:00:00	18602 -810 4.4%	10390 -489 4.7%	8212 -320 3.9%	0 -0 0%	1328	1731	1026	0	23	24	22	00	65.6	65.6	65.6	0	5.4	5.7	5.1	0

Thermal Attempts

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
ZAB	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	18	00:10:23	5.4 %	1246	1835	1.2
S7	LS8	15m-LD-40-[ASW-20C-[IDA]]	48	15	00:09:14	4.9 %	2345	1079	2.5
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	7	00:04:31	2.3 %	1977	406	4.3

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	DuoDiscsXT	Dual-20m-[DuoDiscus-[MD]]	40	22	02:18:04	02:07:41	66.9 %	-23074	304.1	357.7	336.4	10.6 %	96	51.6	71.4	77.2	60.7	85.4	43.2	41	50.9	45.4	0.7	82.9
S7	LS8	15m-LD-40-[ASW-20C-[IDA]]	48	21	02:19:29	02:10:15	69.2 %	-20731	312.4	368.4	348.4	11.5 %	100	53.8	72.6	77.7	63.4	86.7	49.4	44.4	58.3	49.5	0.9	83.6
B4	DuoDiscus	Dual-20m-[DuoDiscus-[MD]]	34	18	02:38:38	02:34:07	79.9 %	-23514	412.5	452.9	443.5	7.5 %	128	69.3	84.3	86.7	76	93.2	57.6	53.1	63.2	57.1	1.9	81.5

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	DuoDiscsXT	7001	3451	9114	-23074	-24320	19491	3895	20 %	974
S7	LS8	6712	1617	8999	-20731	-23077	15209	1227	8.1 %	894
B4	DuoDiscus	6033	1030	9580	-23514	-25491	18602	810	4.4 %	1328

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	DuoDiscsXT	03:19:05	06:29:59	03:10:54	02:18:04	02:07:41	00:52:49	00:10:23	66.9 %	27.7 %	5.4 %	23
S7	LS8	03:42:55	06:51:03	03:08:08	02:19:29	02:10:15	00:47:53	00:09:14	69.2 %	25.5 %	4.9 %	28
B4	DuoDiscus	03:05:28	06:18:28	03:13:00	02:38:38	02:34:07	00:34:06	00:04:31	79.9 %	17.7 %	2.3 %	23

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
ZAB	DuoDiscsXT	03:19:05 7001 ft	03:39:08 5744 ft	00:20:03	3 (70.6%) 00:14:09	3 (29.4%) 00:05:54	0 (0%) 00:00:00	32.1	34.7	8.2%	1883	-374 19.9%	627	22	63.8	3.2	0	0	0	36.3	-0.1 -0.1	79.5	85 -5.6	51.9 96.1	43.4 80.4
S7	LS8	03:42:55 6712 ft	04:11:51 6866 ft	00:28:56	3 (77%) 00:22:16	2 (19.2%) 00:05:33	2 (3.5%) 00:01:01	46.4	53.9	16.3%	1292	-249 19.3%	646	30	65.5	2.3	282	29	2.7	123.4	1.4 1.5	78.5	70.7 7.7	51.9 96.1	54.9 101.8
B4	DuoDiscus	03:05:28 6033 ft	03:39:00 5458 ft	00:33:32	5 (70.1%) 00:23:31	4 (25%) 00:08:22	3 (4.6%) 00:01:33	56.3	61.7	9.6%	3929	-190 4.8%	982	21	64.3	4.6	-17	282	-0.1	45.7	0.9 0.8	84.9	83.4 1.5	54.4 100.7	53.3 98.6

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
ZAB	DuoDiscsXT	03:39:08 5744 ft	04:07:44 6361 ft	00:28:36	4 (56.5%) 00:16:09	4 (31.2%) 00:08:56	5 (12.3%) 00:03:31	36.4	41.7	14.6%	2224	-875 39.4%	556	23	63.8	2.5	341	711	1	70.2	1.2 1.3	83.6	69.5 14.2	41.2 76.3	46.2 85.5
S7	LS8	04:11:51 6866 ft	04:53:48 7066 ft	00:41:57	5 (65.2%) 00:27:22	4 (26.4%) 00:11:04	5 (7.1%) 00:02:58	75	79.3	5.8%	4547	-167 3.7%	1136	26	65.9	4.1	810	715	2.7	46.5	1 1.2	93.9	88.6 5.3	57.9 107.2	60 111
B4	DuoDiscus	03:39:00 5458 ft	04:14:55 6381 ft	00:35:55	3 (76.8%) 00:27:35	2 (21.8%) 00:07:50	1 (1.4%) 00:00:30	76.7	81.1	5.7%	4391	-195 4.5%	2195	23	62	5.5	3	66	0.1	76.6	2.4 2.4	95.2	78.9 16.3	69.2 128.2	74.5 138

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
ZAB	DuoDiscsXT	04:07:44 6361 ft	05:25:58 7542 ft	01:18:14	9 (62.2%) 00:48:40	8 (32.5%) 00:25:24	7 (5.3%) 00:04:09	119.9	133.8	11.6%	9783	-1936 19.8%	1222	23	65	3.8	485	697	1.2	48.1	0.9 1	89.1	82 7.1	49.7 92	51.8 96
S7	LS8	04:53:48 7066 ft	05:58:22 8402 ft	01:04:34	8 (62.2%) 00:40:10	7 (33.3%) 00:21:29	4 (4.3%) 00:02:48	96.2	110.6	14.9%	6036	-636 10.5%	862	29	72.5	2.8	787	150	2.8	66.3	1.3 1.4	89.2	76.4 12.8	48.3 89.5	52.6 97.5
B4	DuoDiscus	04:14:55 6381 ft	05:21:04 9448 ft	01:06:09	8 (76.7%) 00:50:46	7 (20.5%) 00:13:33	2 (2.5%) 00:01:40	149.4	155.1	3.9%	7498	-383 5.1%	1071	23	67.4	5.5	1472	0	8.7	86.6	2.9 3	99	74.8 24.2	73.2 135.6	80 148.2

Summary Leg 4

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
ZAB	DuoDiscsXT	05:25:58 7542 ft	06:29:59 3451 ft	01:04:01	6 (76.1%) 00:48:43	5 (19.7%) 00:12:35	6 (4.2%) 00:02:43	115.8	126.2	9%	5600	-708 12.7%	1120	24	65.5	4.4	419	426	1.5	40.9	0.3 0.4	83.9	89.5 -5.6	58.6 108.5	51.2 94.9
S7	LS8	05:58:22 8402 ft	06:51:03 1617 ft	00:52:41	5 (76.8%) 00:40:27	4 (18.6%) 00:09:47	4 (4.7%) 00:02:27	94.8	104.6	10.3%	3333	-173 5.2%	833	26	65.6	3.4	465	183	1.9	32.4	-0.2 -0.1	83.7	93.1 -9.4	58.3 108	42.7 79.1
B4	DuoDiscus	05:21:04 9448 ft	06:18:28 1030 ft	00:57:24	2 (91%) 00:52:15	1 (7.6%) 00:04:21	1 (1.4%) 00:00:48	130.2	145.6	11.8%	2783	-40 1.4%	2783	23	65.9	6.3	518	57	6.4	40.8	1 1.1	90.3	92.3 -2.1	73.5 136.1	60.1 111.3

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-ZAB Test 2 x Day 5

2022 NSW Coaching Week - ZAB Test 2 x Day 5

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