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]	Race Speed [kts] [km/h]
NSO	Discus2b	02:48:16 4504 ft	05:30:58 1082 ft	02:42:42	21 (61%) 01:39:13	19 (34.8%) 00:56:35	10 (4%) 00:06:35	208.4	230.4	10.6%	15137	-3763 24.9%	796	24 (24)	57.4 (57.2)	2.6	2.9	905	715	1.4	38.8	0.3 0.3	75.2	74.1 1.1	41.5 76.9
1A	LS8	02:45:23 4343 ft	05:30:16 1391 ft	02:44:53	19 (66.2%) 01:49:11	17 (31.4%) 00:51:42	5 (1.8%) 00:02:59	204.2	224	9.7%	16994	-784 4.6%	999	25 (26)	52 (50.4)	3.2	3.4	711	52	2.4	34.9	-0.2 -0.1	66.5	80.9 -14.4	40.1 74.3
GBB	JS3	02:47:05 4025 ft	05:26:02 1269 ft	02:38:57	22 (60.3%) 01:35:55	20 (35.7%) 00:56:43	14 (4%) 00:06:18	212.7	223.8	5.2%	14314	-3832 26.8%	715	23 (23)	63.2 (62.5)	2.5	2.8	-475	1512	-0.7	44.3	-0.2 -0.2	75.6	91 -15.4	43.4 80.4
KYL	LS6	02:49:25 4176 ft	06:25:17 1489 ft	03:35:52	27 (53.1%) 01:54:43	25 (44.3%) 01:35:43	9 (2.5%) 00:05:21	202.5	237.2	17.1%	18143	-6925 38.2%	725	32 (34)	53.1 (52.5)	1.9	2.2	-869	1430	-1.6	39	0.2 0.2	67	66.3 0.7	30.4 56.3
GLL	GrobIIICSL	02:45:56 4540 ft	05:45:13 1263 ft	02:59:17	22 (55.4%) 01:39:14	19 (40%) 01:11:47	15 (4.6%) 00:08:16	177.2	207.1	16.9%	17211	-2870 16.7%	905	26 (27)	58.1 (58.1)	2.4	2.4	-675	1538	-0.8	34.3	-0.1 -0.1	67.6	70.1 -2.5	32 59.3

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
NSO	Discus2b	15m-LD-40-[ASW-20C-[IDA]]	34	4504 ft 02:48:16	8 [sec] (0.1 %) 36 [ft] -0.06 [km/h]	632 [sec] (6.9 %) 2.6/3.2 [kts] -5.32 [km/h]	192 [sec] (2 %) 1.4/2.6 [kts] -1.54 [km/h]	0 [sec] (0 %) 0.3/0.3 [kts] 0 [km/h]	1 [sec] (0 %) 75.2/74.1 [kts] -0.01 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	1031 [sec] (11.8 %) 22/208 [km] -9.07 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	76.9 km/h
1A	LS8	Std-LD-44-[LS8-15-[MD]]	34	4343 ft 02:45:23	36 [sec] (0.4 %) 197 [ft] -0.27 [km/h]	0 [sec] (0 %) 3.2/3.2 [kts] 0 [km/h]	49 [sec] (0.5 %) 2.4/3.2 [kts] -0.37 [km/h]	776 [sec] (8.5 %) -0.1/0.3 [kts] -6.33 [km/h]	364 [sec] (3.8 %) 66.5/80.9 [kts] -2.84 [km/h]	56 [sec] (0.6 %) 309 [ft] -0.43 [km/h]	959 [sec] (10.7 %) 20/204 [km] -7.98 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	74.3 km/h
GBB	JS3	18m-JS1C-[18-[MD]]	50	4025 ft 02:47:05	122 [sec] (1.3 %) 515 [ft] -1.04 [km/h]	790 [sec] (9 %) 2.5/3.2 [kts] -7.26 [km/h]	491 [sec] (5.4 %) -0.7/2.5 [kts] -4.36 [km/h]	1201 [sec] (14.4 %) -0.2/0.3 [kts] -11.57 [km/h]	424 [sec] (4.7 %) 75.6/91 [kts] -3.74 [km/h]	44 [sec] (0.5 %) 187 [ft] -0.38 [km/h]	496 [sec] (5.5 %) 11/213 [km] -4.41 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	80.4 km/h
KYL	LS6	15m-LD-40-[ASW-20C-[IDA]]	31	4176 ft 02:49:25	115 [sec] (0.9 %) 364 [ft] -0.51 [km/h]	2431 [sec] (23.1 %) 1.9/3.2 [kts] -13.01 [km/h]	596 [sec] (4.8 %) -1.6/1.9 [kts] -2.72 [km/h]	415 [sec] (3.3 %) 0.2/0.3 [kts] -1.86 [km/h]	1 [sec] (0 %) 67/66.3 [kts] -0 [km/h]	129 [sec] (1 %) 407 [ft] -0.57 [km/h]	2220 [sec] (20.7 %) 35/203 [km] -11.65 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	56.3 km/h
GLL	GrobIIICSL	Std-LD-40-[LS4-[IDA]]	36	4540 ft 02:45:56	0 [sec] (0 %) 0 [ft] 0 [km/h]	1165 [sec] (12.2 %) 2.4/3.2 [kts] -7.21 [km/h]	665 [sec] (6.6 %) -0.8/2.4 [kts] -3.91 [km/h]	906 [sec] (9.2 %) -0.1/0.3 [kts] -5.46 [km/h]	28 [sec] (0.3 %) 67.6/70.1 [kts] -0.15 [km/h]	45 [sec] (0.4 %) 181 [ft] -0.25 [km/h]	1816 [sec] (20.3 %) 30/177 [km] -12.05 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	59.3 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
NSO	Discus2b	15m-LD-40-[ASW-20C-[IDA]]	34	19	7 37%	11 58%	1 5%	00:56:35	00:16:49	00:37:28	00:02:18	15137 -3763 24.9%	3690 -1122 30.4%	10738 -2536 23.6%	708 -104 14.7%	796	527	976	708	24	25	24	23	57.4	57.3	57.6	56.6	2.6	2.2	2.8	3
1A	LS8	Std-LD-44-[LS8-15-[MD]]	34	17	2 12%	14 82%	1 6%	00:51:42	00:03:33	00:46:30	00:01:39	16994 -784 4.6%	603 -82 13.6%	15869 -698 4.4%	521 -3 0.6%	999	301	1133	521	25	26	25	24	52	54.6	51.6	52.4	3.2	1.7	3.4	3.1
GBB	JS3	18m-JS1C-[18-[MD]]	50	20	10 50%	9 45%	1 5%	00:56:43	00:29:15	00:24:17	00:03:11	14314 -3832 26.8%	5410 -2572 47.5%	8051 -1125 14%	853 -134 15.7%	715	541	894	853	23	23	22	23	63.2	63.9	62.7	59.9	2.5	1.8	3.3	2.6
KYL	LS6	15m-LD-40-[ASW-20C-[IDA]]	31	25	9 36%	14 56%	2 8%	01:35:43	00:20:02	01:11:59	00:03:42	18143 -6925 38.2%	2066 -1991 96.4%	16135 -4435 27.5%	-59 -498 -844.1%	725	229	1152	-29	32	30	32	37	53.1	53.2	52.7	55.4	1.9	1	2.2	-0.2
GLL	GrobIIICSL	Std-LD-40-[LS4-[IDA]]	36	19	15 79%	3 16%	1 5%	01:11:47	00:55:31	00:09:20	00:06:56	17211 -2870 16.7%	11948 -2542 21.3%	3566 -75 2.1%	1696 -252 14.9%	905	796	1188	1696	26	25	32	32	58.1	58.2	58.8	54.8	2.4	2.1	3.8	2.4

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
NSO	Discus2b	15m-LD-40-[ASW-20C-[IDA]]	34	10	00:06:35	4 %	905	715	1.4
1A	LS8	Std-LD-44-[LS8-15-[MD]]	34	5	00:02:59	1.8 %	711	52	2.4
GBB	JS3	18m-JS1C-[18-[MD]]	50	14	00:06:18	4 %	-475	1512	-0.7
KYL	LS6	15m-LD-40-[ASW-20C-[IDA]]	31	9	00:05:21	2.5 %	-869	1430	-1.6
GLL	GrobIIICSL	Std-LD-40-[LS4-[IDA]]	36	15	00:08:16	4.6 %	-675	1538	-0.8

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]
NSO	Discus2b	15m-LD-40-[ASW-20C-[IDA]]	34	21	01:45:48	01:39:13	61 %	-18572	208.4	242.2	230.4	10.6 %	77	41.5	63.8	68	48.2	75.2	36.8	35.1	42.8	38.8	0.3	74.1
1A	LS8	Std-LD-44-[LS8-15-[MD]]	34	19	01:52:10	01:49:11	66.2 %	-20328	204.2	229	224	9.7 %	74	40.1	59	60.6	45	66.5	33	31.8	37	34.9	-0.1	80.9
GBB	JS3	18m-JS1C-[18-[MD]]	50	22	01:42:13	01:35:55	60.3 %	-17066	212.7	236.3	223.8	5.2 %	80	43.4	67.4	71.9	48.2	75.6	40.9	42.1	45.4	44.3	-0.2	91
KYL	LS6	15m-LD-40-[ASW-20C-[IDA]]	31	27	02:00:04	01:54:43	53.1 %	-20830	202.5	245.9	237.2	17.1 %	56	30.4	54.6	57.2	36.9	67	31.9	33.3	38.7	39	0.2	66.3
GLL	GrobIIICSL	Std-LD-40-[LS4-[IDA]]	36	22	01:47:30	01:39:14	55.4 %	-20488	177.2	221.9	207.1	16.9 %	59	32	53.4	57.9	40.1	67.6	28.4	29.3	35.5	34.3	-0.1	70.1

callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
NSO	Discus2b	4504	1082	7230	-18572	-19478	15137	3763	24.9 %	796
1A	LS8	4343	1391	7391	-20328	-21040	16994	784	4.6 %	999
GBB	JS3	4025	1269	7001	-17066	-16591	14314	3832	26.8 %	715
KYL	LS6	4176	1489	8612	-20830	-19960	18143	6925	38.2 %	725
GLL	GrobIIICSL	4540	1263	6135	-20488	-19812	17211	2870	16.7 %	905

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]
NSO	Discus2b	02:48:16	05:30:58	02:42:42	01:45:48	01:39:13	00:56:35	00:06:35	61 %	34.8 %	4 %	24
1A	LS8	02:45:23	05:30:16	02:44:53	01:52:10	01:49:11	00:51:42	00:02:59	66.2 %	31.4 %	1.8 %	25
GBB	JS3	02:47:05	05:26:02	02:38:57	01:42:13	01:35:55	00:56:43	00:06:18	60.3 %	35.7 %	4 %	23
KYL	LS6	02:49:25	06:25:17	03:35:52	02:00:04	01:54:43	01:35:43	00:05:21	53.1 %	44.3 %	2.5 %	32
GLL	GrobIIICSL	02:45:56	05:45:13	02:59:17	01:47:30	01:39:14	01:11:47	00:08:16	55.4 %	40 %	4.6 %	26

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
NSO	Discus2b	02:48:16 4504 ft	04:06:28 7135 ft	01:18:12	11 (50.8%) 00:39:44	11 (44.9%) 00:35:08	6 (4.3%) 00:03:20	87.7	91.7	4.6%	8946	-2286 25.6%	813	24	56.8	2.5	334	377	1	45.3	0.6 0.5	74.8	71.4 3.4	36.3 67.2	42 77.7
1A	LS8	02:45:23 4343 ft	04:06:21 6860 ft	01:20:58	9 (56.3%) 00:45:37	8 (39.9%) 00:32:20	3 (2.5%) 00:02:02	83.5	94.9	13.6%	10757	-501 4.7%	1344	25	50.6	3.3	583	16	2.8	33.8	-0.3 -0.1	67.4	80.9 -13.5	33.4 61.9	37.4 69.2
GBB	JS3	02:47:05 4025 ft	04:07:30 6893 ft	01:20:25	13 (50.3%) 00:40:29	13 (46.5%) 00:37:22	6 (3.2%) 00:02:34	87.9	95.9	9.1%	9124	-2270 24.9%	701	22	63.3	2.4	-91	501	-0.4	51	0 0	76.7	88.6 -11.9	35.4 65.6	41.7 77.2
KYL	LS6	02:49:25 4176 ft	04:32:47 8523 ft	01:43:22	14 (40.9%) 00:42:15	14 (54.5%) 00:56:17	8 (4.7%) 00:04:50	80.8	94.8	17.3%	12552	-3900 31.1%	896	31	52.7	2.2	-895	1381	-1.8	42.5	0.5 0.5	72.7	66.7 6	25.3 46.9	31.4 58.1
GLL	GrobIIICSL	02:45:56 4540 ft	04:08:22 5613 ft	01:22:26	11 (53.1%) 00:43:46	10 (42.1%) 00:34:44	8 (4.8%) 00:03:56	78.6	91.5	16.5%	8733	-1354 15.5%	873	26	58.2	2.5	-652	948	-1.6	42.8	0.3 0.3	67.7	68.9 -1.2	30.9 57.2	32.7 60.6

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]	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
NSO	Discus2b	04:06:28 7135 ft	04:28:19 6863 ft	00:21:51	3 (72.8%) 00:15:54	2 (25.8%) 00:05:38	0 (0%) 00:00:00	32.4	36.1	11.5%	2883	-196 6.8%	1441	24	58.4	5.1	37.4	0.2 0.3	73.6	91.2 -17.6	48.1 89.1	48.8 90.3
1A	LS8	04:06:21 6860 ft	04:30:30 6676 ft	00:24:09	3 (73.7%) 00:17:48	3 (26.2%) 00:06:19	0 (0%) 00:00:00	32.5	35.6	9.7%	2755	-26 1%	918	25	52.7	4.3	39.8	-0 0	64.8	86.8 -22	43.6 80.7	43.1 79.8
GBB	JS3	04:07:30 6893 ft	04:28:50 6338 ft	00:21:20	2 (76.4%) 00:16:18	1 (23.5%) 00:05:01	0 (0%) 00:00:00	35.4	35.8	0.9%	2637	-187 7.1%	2637	21	59.2	5.2	36.8	-0.6 -0.6	71.1	110.2 -39.1	53.8 99.6	52.1 96.4
KYL	LS6	04:32:47 8523 ft	04:51:50 5646 ft	00:19:03	2 (88.3%) 00:16:49	1 (11.3%) 00:02:09	0 (0%) 00:00:00	33.9	35	3.2%	524	-98 18.8%	524	25	53.2	2.4	33.8	-0.1 -0	67.5	72.1 -4.6	57.7 106.9	35.7 66.1
GLL	GrobIIICSL	04:08:22 5613 ft	04:16:00 3825 ft	00:07:38	1 (100%) 00:07:38	0 (0%) 00:00:00	0 (0%) 00:00:00	15	16	6.5%	0	0 0%	0	00	0	0	29.4	-0.5 -0.4	68	58.9 9.1	63.8 118.2	0 0

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
NSO	Discus2b	04:28:19 6863 ft	05:30:58 1082 ft	01:02:39	7 (69.6%) 00:43:35	6 (25.2%) 00:15:49	4 (5.2%) 00:03:15	88.3	102.5	16.1%	3307	-1279 38.7%	551	27	58.3	2.1	570	337	1.7	34.8	0.1 0.1	76.2	70.9 5.3	45.7 84.6	31.9 59.1
1A	LS8	04:30:30 6676 ft	05:30:16 1391 ft	00:59:46	7 (76.6%) 00:45:46	6 (21.8%) 00:13:03	2 (1.6%) 00:00:57	88.2	93.5	6%	3480	-255 7.4%	580	25	53.6	2.6	127	36	1.3	34.5	-0.2 -0.2	66.2	77.4 -11.2	47.8 88.5	36.3 67.1
GBB	JS3	04:28:50 6338 ft	05:26:02 1269 ft	00:57:12	7 (68.4%) 00:39:08	6 (25.1%) 00:14:20	8 (6.5%) 00:03:44	89.4	92.2	3.1%	2552	-1374 53.9%	425	24	63.5	1.8	-383	1010	-1	41.8	-0.3 -0.4	76.3	86.6 -10.3	50.6 93.7	33.9 62.8
KYL	LS6	04:51:50 5646 ft	06:25:17 1489 ft	01:33:27	11 (59.6%) 00:55:39	10 (39.9%) 00:37:17	1 (0.6%) 00:00:31	87.8	107.4	22.4%	5065	-2926 57.8%	506	33	53.8	1.3	26	49	0.5	38.1	0 0	62.6	63.2 -0.6	30.4 56.3	23 42.6
GLL	GrobIIICSL	04:16:00 3825 ft	05:45:13 1263 ft	01:29:13	10 (53.6%) 00:47:50	9 (41.5%) 00:37:03	7 (4.9%) 00:04:20	83.6	99.6	19.2%	8477	-1515 17.9%	941	26	58	2.3	-22	590	-0.1	29.7	-0.5 -0.3	67.5	70.8 -3.4	30.4 56.3	27 50.1

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: Lake Keepit Sep 2020 GP-Day 4 Short wings

Lake Keepit Sep 2020 GP - Day 4 Short wings

Competitors Comparison