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]
WVS	DuoDiscus	03:39:41 6007 ft	07:47:46 2257 ft	04:08:05	24 (66.8%) 02:45:41	21 (29.2%) 01:12:24	17 (4%) 00:10:00	351.7	408.2	16.1%	27979	-4002 14.3%	1332	21 (21)	61.9 (61.5)	3.8	4.3	439	1581	0.4	41.6	0.2 0.4	79.8	76.7 3.1	5113 8.2 %	45.9 85
LAQ	LAK19FES	03:27:42 6289 ft	06:01:35 1430 ft	02:33:53	24 (58.1%) 01:29:26	21 (38.8%) 00:59:40	8 (3%) 00:04:41	203.6	221.2	8.6%	13408	-4911 36.6%	638	26 (27)	68 (67.4)	2.2	2.5	-150	905	-0.3	39.9	0.5 0.6	80.1	64.8 15.3	5091 8.1 %	42.9 79.5
GKC	DuoDiscus	03:25:46 6128 ft	06:34:02 1640 ft	03:08:16	21 (69.5%) 02:10:52	18 (26.8%) 00:50:26	11 (3.6%) 00:06:50	272.2	304.2	11.7%	18264	-1187 6.5%	1014	28 (29)	66.3 (66.4)	3.6	3.7	1074	605	1.6	41.9	0.2 0.5	75.3	71.1 4.2	5133 8.2 %	46.8 86.7
VH-GST	LS6b	03:19:55 5872 ft	06:33:20 1233 ft	03:13:25	28 (60.1%) 01:56:12	25 (37%) 01:11:37	13 (2.9%) 00:05:34	225	249.1	10.8%	19291	-2949 15.3%	771	25 (26)	52.4 (51.3)	2.7	3	-912	1387	-1.6	35.5	-0 0.1	69.5	80.9 -11.5	5053 8.1 %	37.7 69.8

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
WVS	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	39	6007 ft 03:39:41	44 [sec] (0.3 %) 282 [ft] -0.25 [km/h]	0 [sec] (0 %) 3.8/3.8 [kts] 0 [km/h]	532 [sec] (3.7 %) 0.4/3.8 [kts] -3.15 [km/h]	425 [sec] (2.9 %) 0.4/0.6 [kts] -2.5 [km/h]	17 [sec] (0.1 %) 79.8/76.7 [kts] -0.1 [km/h]	159 [sec] (1.1 %) 1024 [ft] -0.92 [km/h]	2389 [sec] (19.1 %) 56/352 [km] -16.26 [km/h]	3 [sec] (0 %) 8.2/8.2 [%] 5113/5133[ft] -0.02 [km/h]	85 km/h
LAQ	LAK19FES	18m-No-Flaps[Discus-2-18]	34	6289 ft 03:27:42	0 [sec] (0 %) 0 [ft] 0 [km/h]	1498 [sec] (19.4 %) 2.2/3.8 [kts] -15.38 [km/h]	321 [sec] (3.6 %) -0.3/2.2 [kts] -2.86 [km/h]	0 [sec] (0 %) 0.6/0.6 [kts] 0 [km/h]	680 [sec] (8 %) 80.1/64.8 [kts] -6.31 [km/h]	53 [sec] (0.6 %) 197 [ft] -0.45 [km/h]	796 [sec] (9.4 %) 18/204 [km] -7.49 [km/h]	4 [sec] (0 %) 8.1/8.2 [%] 5091/5133[ft] -0.03 [km/h]	79.5 km/h
GKC	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	34	6128 ft 03:25:46	27 [sec] (0.2 %) 161 [ft] -0.21 [km/h]	190 [sec] (1.7 %) 3.6/3.8 [kts] -1.49 [km/h]	232 [sec] (2.1 %) 1.6/3.6 [kts] -1.82 [km/h]	81 [sec] (0.7 %) 0.5/0.6 [kts] -0.63 [km/h]	29 [sec] (0.3 %) 75.3/71.1 [kts] -0.22 [km/h]	67 [sec] (0.6 %) 407 [ft] -0.52 [km/h]	1327 [sec] (13.3 %) 32/272 [km] -11.55 [km/h]	0 [sec] (0 %) 8.2/8.2 [%] 5133/5133[ft] 0 [km/h]	86.7 km/h
VH-GST	LS6b	Std-Gen1[Cirrus]	50	5872 ft 03:19:55	93 [sec] (0.8 %) 417 [ft] -0.56 [km/h]	1302 [sec] (12.6 %) 2.7/3.8 [kts] -8.82 [km/h]	537 [sec] (4.9 %) -1.6/2.7 [kts] -3.39 [km/h]	1248 [sec] (12.1 %) 0.1/0.6 [kts] -8.41 [km/h]	480 [sec] (4.3 %) 69.5/80.9 [kts] -3.01 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	1248 [sec] (12 %) 24/225 [km] -8.41 [km/h]	9 [sec] (0.1 %) 8.1/8.2 [%] 5053/5133[ft] -0.05 [km/h]	69.8 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
WVS	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	39	21	14 67%	6 29%	1 5%	01:12:24	00:47:29	00:22:36	00:02:19	27979 -4002 14.3%	18622 -2949 15.8%	7965 -951 11.9%	1391 -101 7.3%	1332	1330	1327	1391	21	19	25	23	61.9	63.4	58.8	61.2	3.8	3.9	3.5	5.9
LAQ	LAK19FES	18m-No-Flaps[Discus-2-18]	34	21	17 81%	3 14%	1 5%	00:59:40	00:49:32	00:08:48	00:01:20	13408 -4911 36.6%	11279 -3953 35%	2450 -587 24%	-321 -370 -115.3%	638	663	816	-321	26	24	35	26	68	68.6	66.5	63.7	2.2	2.2	2.8	-2.4
GKC	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	34	18	7 39%	10 56%	1 6%	00:50:26	00:21:56	00:22:17	00:06:13	18264 -1187 6.5%	7696 -676 8.8%	8825 -342 3.9%	1742 -168 9.6%	1014	1099	882	1742	28	28	27	28	66.3	67.3	65.6	65.9	3.6	3.5	3.9	2.8
VH-GST	LS6b	Std-Gen1[Cirrus]	50	25	12 48%	11 44%	2 8%	01:11:37	00:33:40	00:33:45	00:04:12	19291 -2949 15.3%	9278 -1233 13.3%	8996 -1469 16.3%	1017 -246 24.2%	771	773	817	508	25	23	27	25	52.4	51.7	53	52.5	2.7	2.7	2.6	2.4

Thermal Attempts

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
WVS	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	39	17	00:10:00	4 %	439	1581	0.4
LAQ	LAK19FES	18m-No-Flaps[Discus-2-18]	34	8	00:04:41	3 %	-150	905	-0.3
GKC	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	34	11	00:06:50	3.6 %	1074	605	1.6
VH-GST	LS6b	Std-Gen1[Cirrus]	50	13	00:05:34	2.9 %	-912	1387	-1.6

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]
WVS	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	39	24	02:55:41	02:45:41	66.8 %	-31729	351.7	425.9	408.2	16.1 %	85	45.9	64.9	68.8	55.6	79.8	36.4	35.9	44	41.6	0.4	76.7
LAQ	LAK19FES	18m-No-Flaps[Discus-2-18]	34	24	01:34:07	01:29:26	58.1 %	-18330	203.6	231.2	221.2	8.6 %	79	42.9	70.1	73.8	48.7	80.1	36.4	36.7	41.4	39.9	0.6	64.8
GKC	DuoDiscus	Dual-20m-NonFlapped[DG1000-20]	34	21	02:17:42	02:10:52	69.5 %	-22752	272.2	318.4	304.2	11.7 %	87	46.8	64	67.4	54.8	75.3	39.3	37.5	45.9	41.9	0.5	71.1
VH-GST	LS6b	Std-Gen1[Cirrus]	50	28	02:01:46	01:56:12	60.1 %	-23920	225	258.4	249.1	10.8 %	70	37.7	59.9	62.7	43.3	69.5	30.9	32.1	35.4	35.5	0.1	80.9

Altitudes

callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
WVS	DuoDiscus	6007	2257	7539	-31729	-32168	27979	4002	14.3 %	1332
LAQ	LAK19FES	6289	1430	7089	-18330	-18179	13408	4911	36.6 %	638
GKC	DuoDiscus	6128	1640	7034	-22752	-23827	18264	1187	6.5 %	1014
VH-GST	LS6b	5872	1233	7165	-23920	-23008	19291	2949	15.3 %	771

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]
WVS	DuoDiscus	03:39:41	07:47:46	04:08:05	02:55:41	02:45:41	01:12:24	00:10:00	66.8 %	29.2 %	4 %	21
LAQ	LAK19FES	03:27:42	06:01:35	02:33:53	01:34:07	01:29:26	00:59:40	00:04:41	58.1 %	38.8 %	3 %	26
GKC	DuoDiscus	03:25:46	06:34:02	03:08:16	02:17:42	02:10:52	00:50:26	00:06:50	69.5 %	26.8 %	3.6 %	28
VH-GST	LS6b	03:19:55	06:33:20	03:13:25	02:01:46	01:56:12	01:11:37	00:05:34	60.1 %	37 %	2.9 %	25

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
WVS	DuoDiscus	03:39:41 6007 ft	04:35:01 4547 ft	00:55:20	6 (70%) 00:38:43	5 (25.5%) 00:14:08	4 (4.5%) 00:02:29	85.3	91.5	7.2%	6453	-675 10.5%	1290	21	62.9	4.5	118	380	0.5	37.4	-0.2 -0.1	76.6	81.3 -4.7	50 92.6	47.5 88
LAQ	LAK19FES	03:27:42 6289 ft	04:12:00 6469 ft	00:44:18	7 (52.6%) 00:23:18	6 (39.8%) 00:17:39	6 (7.4%) 00:03:17	48.5	57	17.5%	4586	-1220 26.6%	764	27	68.3	2.6	-259	757	-0.8	44.6	0.6 0.7	79.2	66.2 13	35.5 65.7	36.3 67.2
GKC	DuoDiscus	03:25:46 6128 ft	04:19:05 4481 ft	00:53:19	7 (73.1%) 00:38:59	6 (25%) 00:13:20	2 (1.8%) 00:00:56	79.8	87.3	9.3%	4425	-227 5.1%	737	28	64.7	3.3	62	170	0.7	46.5	0.2 0.4	72.5	70.5 2	48.5 89.8	44.6 82.6
VH-GST	LS6b	03:19:55 5872 ft	03:58:37 4438 ft	00:38:42	6 (63.4%) 00:24:33	5 (33.4%) 00:12:55	3 (3.1%) 00:01:12	46.9	50.6	8%	3323	-577 17.4%	664	22	51.8	2.5	-252	301	-2.1	37	0 0.1	66.8	80.5 -13.6	39.3 72.8	34.9 64.6

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
WVS	DuoDiscus	04:35:01 4547 ft	06:00:37 5987 ft	01:25:36	9 (65.9%) 00:56:27	8 (31.9%) 00:27:17	4 (2.2%) 00:01:52	145.6	154.8	6.4%	12519	-1204 9.6%	1564	20	63.4	4.5	13	360	0.1	45.8	1 1.1	88.9	76.6 12.2	55.1 102	57.6 106.7
LAQ	LAK19FES	04:12:00 6469 ft	05:13:57 5695 ft	01:01:57	12 (48.4%) 00:29:59	11 (49.3%) 00:30:32	2 (2.3%) 00:01:24	76.9	79.2	3%	4520	-3126 69.2%	410	25	67.2	1.5	108	147	0.8	48	1.2 1.3	85.6	55.4 30.2	40.2 74.5	37.6 69.7
GKC	DuoDiscus	04:19:05 4481 ft	05:37:54 5072 ft	01:18:49	9 (60.7%) 00:47:51	8 (34.3%) 00:27:04	6 (4.9%) 00:03:50	107.3	122.9	14.5%	9176	-918 10%	1147	27	67.9	3.3	604	211	1.6	44	0.9 1	83.2	68.3 14.9	44.1 81.7	45.6 84.4
VH-GST	LS6b	03:58:37 4438 ft	05:17:18 4790 ft	01:18:41	12 (55.7%) 00:43:49	11 (40.2%) 00:31:40	7 (4.1%) 00:03:12	97.9	107.3	9.6%	9271	-1259 13.6%	842	24	52.6	2.9	-587	892	-1.8	42.2	0.5 0.6	79.3	79.6 -0.3	40.3 74.6	41.3 76.5

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
WVS	DuoDiscus	06:00:37 5987 ft	07:47:46 2257 ft	01:47:09	9 (65.8%) 01:10:31	8 (28.9%) 00:30:59	9 (5.3%) 00:05:39	120.8	161.8	34%	9005	-2122 23.6%	1125	22	59.8	2.9	308	839	0.5	40.7	-0.1 0.1	74.4	74.2 0.2	36.5 67.6	32.7 60.5
LAQ	LAK19FES	05:13:57 5695 ft	06:01:35 1430 ft	00:47:38	5 (75.9%) 00:36:09	4 (24.1%) 00:11:29	0 (0%) 00:00:00	78.2	85	8.7%	4301	-564 13.1%	1075	25	69.9	3.7	0	0	0	32.6	-0.2 -0.1	76.2	76.2 -0.1	53.2 98.5	43.4 80.4
GKC	DuoDiscus	05:37:54 5072 ft	06:34:02 1640 ft	00:56:08	5 (78.4%) 00:44:02	4 (17.9%) 00:10:02	3 (3.7%) 00:02:04	85.1	94	10.5%	4662	-41 0.9%	1165	28	65.5	4.6	408	223	2	36.3	-0.3 0.2	69.2	76.3 -7.1	49.1 90.9	43.5 80.5
VH-GST	LS6b	05:17:18 4790 ft	06:33:20 1233 ft	01:16:02	10 (62.9%) 00:47:50	9 (35.6%) 00:27:02	3 (1.5%) 00:01:10	80.1	91.2	13.8%	6696	-1112 16.6%	744	27	52.4	2.4	-72	193	-0.6	29.4	-0.4 -0.3	61.8	82.1 -20.3	34.1 63.2	28.7 53.2

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 Gliding Coaching Week-Day 2 Tuesday

NSW Gliding Coaching Week - Day 2 Tuesday

Competitors Comparison