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]
OYE	JS1	02:27:46 3687 ft	04:47:15 1241 ft	02:19:29	18 (63.6%) 01:28:43	15 (33.2%) 00:46:16	7 (3.2%) 00:04:25	203.6	216	6.1%	12891	-2779 21.6%	859	26 (27)	62.7 (62.7)	2.8	2.9	-167	792	-0.4	46.7	-0.1 -0	78.9	86 -7.2	4282 6.9 %	47.3 87.6
JKB	JS318	02:16:39 3966 ft	04:37:31 1748 ft	02:20:52	16 (64.7%) 01:31:12	13 (31.8%) 00:44:48	8 (3.4%) 00:04:44	205.2	220.5	7.5%	13431	-2857 21.3%	1033	23 (24)	62.7 (60.4)	3	3.3	482	616	1	45.2	0.2 0.3	78.3	77.9 0.4	3608 5.8 %	47.2 87.4
GZR	Cirrus	02:02:07 4924 ft	04:45:01 1502 ft	02:42:54	26 (60.8%) 01:39:04	23 (33.8%) 00:55:08	15 (5.3%) 00:08:35	161.7	181.9	12.5%	11459	-4276 37.3%	498	30 (34)	51.9 (50.5)	2.1	2.1	429	892	0.5	39	-0 0	59.5	71.7 -12.2	4802 7.7 %	32.2 59.6
GLL	SpeedAstir	03:13:20 5856 ft	05:29:11 1557 ft	02:15:51	21 (60.2%) 01:21:43	19 (35.1%) 00:47:43	13 (4.7%) 00:06:22	173.1	187.7	8.5%	12810	-1675 13.1%	674	25 (26)	57.9 (56.9)	2.7	2.9	176	675	0.3	35.6	-0 0.1	74.4	79.7 -5.3	4350 7 %	41.3 76.5
vjs	js3md	03:14:56 4812 ft	05:26:41 1279 ft	02:11:45	16 (64.3%) 01:24:45	13 (29.8%) 00:39:18	12 (5.8%) 00:07:38	206	212.7	3.3%	11372	-2503 22%	874	24 (23)	60.9 (60.4)	2.9	3.3	588	1293	0.8	45	0.1 0.2	81.3	82.2 -0.9	4513 7.2 %	50.6 93.7

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
OYE	JS1	21m-JS1C-[21-[MD]]	45	3687 ft 02:27:46	467 [sec] (5.9 %) 2169 [ft] -5.18 [km/h]	196 [sec] (2.4 %) 2.8/3 [kts] -2.1 [km/h]	301 [sec] (3.7 %) -0.4/2.8 [kts] -3.27 [km/h]	598 [sec] (7.7 %) -0/0.3 [kts] -6.74 [km/h]	85 [sec] (1 %) 78.9/86 [kts] -0.9 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	510 [sec] (6.5 %) 12/204 [km] -5.68 [km/h]	44 [sec] (0.5 %) 6.9/7.7 [%] 4282/4802[ft] -0.46 [km/h]	87.6 km/h
JKB	JS318	18m-JS1C-[18-[MD]]	34	3966 ft 02:16:39	378 [sec] (4.7 %) 1890 [ft] -4.09 [km/h]	0 [sec] (0 %) 3/3 [kts] 0 [km/h]	188 [sec] (2.3 %) 1/3 [kts] -1.98 [km/h]	0 [sec] (0 %) 0.3/0.3 [kts] 0 [km/h]	26 [sec] (0.3 %) 78.3/77.9 [kts] -0.27 [km/h]	101 [sec] (1.2 %) 507 [ft] -1.06 [km/h]	633 [sec] (8.1 %) 15/205 [km] -7.07 [km/h]	104 [sec] (1.2 %) 5.8/7.7 [%] 3608/4802[ft] -1.09 [km/h]	87.4 km/h
GZR	Cirrus	15m-LD-40-[ASW-20C-[IDA]]	34	4924 ft 02:02:07	269 [sec] (2.8 %) 932 [ft] -1.69 [km/h]	1015 [sec] (11.6 %) 2.1/3 [kts] -6.9 [km/h]	391 [sec] (4.2 %) 0.5/2.1 [kts] -2.48 [km/h]	834 [sec] (9.3 %) 0/0.3 [kts] -5.56 [km/h]	397 [sec] (4.2 %) 59.5/71.7 [kts] -2.52 [km/h]	75 [sec] (0.8 %) 261 [ft] -0.46 [km/h]	1222 [sec] (14.3 %) 20/162 [km] -8.51 [km/h]	0 [sec] (0 %) 7.7/7.7 [%] 4802/4802[ft] 0 [km/h]	59.6 km/h
GLL	SpeedAstir	15m-LD-40-[ASW-20C-[IDA]]	39	5856 ft 03:13:20	0 [sec] (0 %) 0 [ft] 0 [km/h]	299 [sec] (3.8 %) 2.7/3 [kts] -2.91 [km/h]	343 [sec] (4.4 %) 0.3/2.7 [kts] -3.35 [km/h]	390 [sec] (5 %) 0.1/0.3 [kts] -3.84 [km/h]	54 [sec] (0.7 %) 74.4/79.7 [kts] -0.51 [km/h]	71 [sec] (0.9 %) 316 [ft] -0.67 [km/h]	689 [sec] (9.2 %) 15/173 [km] -7.06 [km/h]	36 [sec] (0.4 %) 7/7.7 [%] 4350/4802[ft] -0.34 [km/h]	76.5 km/h
vjs	js3md	18m-JS1C-[18-[MD]]	39	4812 ft 03:14:56	216 [sec] (2.8 %) 1044 [ft] -2.64 [km/h]	82 [sec] (1 %) 2.9/3 [kts] -0.98 [km/h]	336 [sec] (4.4 %) 0.8/2.9 [kts] -4.16 [km/h]	187 [sec] (2.4 %) 0.2/0.3 [kts] -2.28 [km/h]	1 [sec] (0 %) 81.3/82.2 [kts] -0.01 [km/h]	8 [sec] (0.1 %) 38 [ft] -0.09 [km/h]	259 [sec] (3.4 %) 7/206 [km] -3.17 [km/h]	24 [sec] (0.3 %) 7.2/7.7 [%] 4513/4802[ft] -0.28 [km/h]	93.7 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
OYE	JS1	21m-JS1C-[21-[MD]]	45	15	6 40%	9 60%	0 0%	00:46:16	00:15:21	00:30:55	00:00:00	12891 -2779 21.6%	4552 -939 20.6%	8339 -1840 22.1%	0 -0 0%	859	758	926	0	26	28	25	00	62.7	62.6	62.7	0	2.8	2.9	2.7	0
JKB	JS318	18m-JS1C-[18-[MD]]	34	13	11 85%	2 15%	0 0%	00:44:48	00:35:32	00:09:16	00:00:00	13431 -2857 21.3%	9832 -2316 23.6%	3599 -541 15%	0 -0 0%	1033	893	1799	0	23	22	29	00	62.7	61.9	67	0	3	2.7	3.8	0
GZR	Cirrus	15m-LD-40-[ASW-20C-[IDA]]	34	23	22 96%	0 0%	1 4%	00:55:08	00:53:08	00:00:00	00:02:00	11459 -4276 37.3%	10862 -4191 38.6%	0 -0 0%	597 -85 14.2%	498	493	0	597	30	30	00	30	51.9	51.9	0	50.9	2.1	2	0	2.9
GLL	SpeedAstir	15m-LD-40-[ASW-20C-[IDA]]	39	19	17 89%	1 5%	1 5%	00:47:43	00:45:01	00:01:02	00:01:40	12810 -1675 13.1%	12362 -1561 12.6%	83 -58 69.9%	364 -55 15.1%	674	727	83	364	25	25	31	33	57.9	57.8	62.5	56.4	2.7	2.7	0.8	2.2
vjs	js3md	18m-JS1C-[18-[MD]]	39	13	9 69%	4 31%	0 0%	00:39:18	00:30:49	00:08:29	00:00:00	11372 -2503 22%	8744 -2096 24%	2627 -406 15.5%	0 -0 0%	874	971	656	0	24	23	28	00	60.9	60.7	61.3	0	2.9	2.8	3.1	0

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
OYE	JS1	21m-JS1C-[21-[MD]]	45	7	00:04:25	3.2 %	-167	792	-0.4
JKB	JS318	18m-JS1C-[18-[MD]]	34	8	00:04:44	3.4 %	482	616	1
GZR	Cirrus	15m-LD-40-[ASW-20C-[IDA]]	34	15	00:08:35	5.3 %	429	892	0.5
GLL	SpeedAstir	15m-LD-40-[ASW-20C-[IDA]]	39	13	00:06:22	4.7 %	176	675	0.3
vjs	js3md	18m-JS1C-[18-[MD]]	39	12	00:07:38	5.8 %	588	1293	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]
OYE	JS1	21m-JS1C-[21-[MD]]	45	18	01:33:08	01:28:43	63.6 %	-15343	203.6	224.7	216	6.1 %	88	47.3	70.8	74.3	52.2	78.9	43.5	44	48.1	46.7	-0	86
JKB	JS318	18m-JS1C-[18-[MD]]	34	16	01:35:56	01:31:12	64.7 %	-15515	205.2	229.6	220.5	7.5 %	87	47.2	69.3	72.9	52.8	78.3	43.4	42.1	48.5	45.2	0.3	77.9
GZR	Cirrus	15m-LD-40-[ASW-20C-[IDA]]	34	26	01:47:39	01:39:04	60.8 %	-14875	161.7	195.8	181.9	12.5 %	60	32.2	48.7	52.9	38.9	59.5	35.7	34.7	43.2	39	0	71.7
GLL	SpeedAstir	15m-LD-40-[ASW-20C-[IDA]]	39	21	01:28:05	01:21:43	60.2 %	-17115	173.1	199.5	187.7	8.5 %	76	41.3	63.7	68.6	47.6	74.4	33.2	32.8	38.2	35.6	0.1	79.7
vjs	js3md	18m-JS1C-[18-[MD]]	39	16	01:32:23	01:24:45	64.3 %	-14912	206	227.3	212.7	3.3 %	94	50.6	72.2	78.7	55.9	81.3	45.3	43.6	50	45	0.2	82.2

callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
OYE	JS1	3687	1241	6067	-15343	-15175	12891	2779	21.6 %	859
JKB	JS318	3966	1748	5823	-15515	-15997	13431	2857	21.3 %	1033
GZR	Cirrus	4924	1502	6138	-14875	-15305	11459	4276	37.3 %	498
GLL	SpeedAstir	5856	1557	6036	-17115	-17291	12810	1675	13.1 %	674
vjs	js3md	4812	1279	6217	-14912	-15501	11372	2503	22 %	874

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]
OYE	JS1	02:27:46	04:47:15	02:19:29	01:33:08	01:28:43	00:46:16	00:04:25	63.6 %	33.2 %	3.2 %	26
JKB	JS318	02:16:39	04:37:31	02:20:52	01:35:56	01:31:12	00:44:48	00:04:44	64.7 %	31.8 %	3.4 %	23
GZR	Cirrus	02:02:07	04:45:01	02:42:54	01:47:39	01:39:04	00:55:08	00:08:35	60.8 %	33.8 %	5.3 %	30
GLL	SpeedAstir	03:13:20	05:29:11	02:15:51	01:28:05	01:21:43	00:47:43	00:06:22	60.2 %	35.1 %	4.7 %	25
vjs	js3md	03:14:56	05:26:41	02:11:45	01:32:23	01:24:45	00:39:18	00:07:38	64.3 %	29.8 %	5.8 %	24

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
OYE	JS1	02:27:46 3687 ft	03:14:25 5744 ft	00:46:39	6 (53.9%) 00:25:08	5 (42.1%) 00:19:39	3 (3.9%) 00:01:49	73	68.5	-6.3%	5810	-1110 19.1%	1162	25	62.4	2.9	-85	309	-0.5	60.9	0.6 0.7	88.3	81.7 6.6	50.7 93.9	60.6 112.2
JKB	JS318	02:16:39 3966 ft	03:03:11 5022 ft	00:46:32	6 (57.3%) 00:26:39	5 (41.3%) 00:19:13	1 (1.1%) 00:00:32	74.6	73.6	-1.4%	5374	-947 17.6%	1074	22	64.7	2.8	-42	82	-0.8	58.3	1.2 1.2	89.4	70.1 19.3	51.9 96.1	57.2 106
GZR	Cirrus	02:02:07 4924 ft	02:49:53 5127 ft	00:47:46	9 (50.5%) 00:24:06	8 (41.7%) 00:19:55	7 (7.7%) 00:03:41	60.4	52.2	-13.6%	3536	-1870 52.9%	442	27	52.2	1.8	108	413	0.3	49.6	0.5 0.5	70.2	64.6 5.5	41 75.9	42.7 79
GLL	SpeedAstir	03:13:20 5856 ft	03:53:15 4356 ft	00:39:55	7 (57.7%) 00:23:02	7 (38.8%) 00:15:30	3 (3.5%) 00:01:23	63	60.7	-3.7%	3527	-561 15.9%	503	27	58.8	2.2	96	104	0.7	38.8	0.5 0.6	85.3	72.2 13.1	51.1 94.6	44.8 82.9
vjs	js3md	03:14:56 4812 ft	03:56:18 5892 ft	00:41:22	5 (62.4%) 00:25:49	4 (26.8%) 00:11:06	7 (10.6%) 00:04:23	73.6	70.1	-4.7%	3290	-470 14.3%	822	24	61.8	2.9	289	726	0.7	91.8	1.4 1.5	88	73.5 14.5	57.7 106.9	63.8 118.2

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
OYE	JS1	03:14:25 5744 ft	04:08:56 4511 ft	00:54:31	8 (64.5%) 00:35:10	7 (32.5%) 00:17:44	2 (2.9%) 00:01:35	69.9	81.5	16.7%	4312	-1221 28.3%	616	28	63.5	2.4	-203	391	-1.3	50.2	-0.1 0	75.1	83.1 -8	41.5 76.9	38.3 71
JKB	JS318	03:03:11 5022 ft	03:56:37 3320 ft	00:53:26	7 (61.4%) 00:32:50	6 (30.7%) 00:16:24	7 (7.9%) 00:04:12	67.4	75.5	11.9%	4370	-1382 31.6%	728	22	61.2	2.6	524	534	1.2	37.5	-0.3 -0.2	74.5	79.2 -4.7	40.9 75.7	36.8 68.1
GZR	Cirrus	02:49:53 5127 ft	04:06:17 5311 ft	01:16:24	13 (58.6%) 00:44:47	12 (35.7%) 00:27:16	7 (5.6%) 00:04:18	52	77.1	48.2%	5669	-1999 35.3%	472	32	52	2.1	150	436	0.3	45	0.1 0.1	55.8	70.6 -14.8	22.1 40.9	22.4 41.5
GLL	SpeedAstir	03:53:15 4356 ft	04:53:56 5429 ft	01:00:41	9 (50.7%) 00:30:45	8 (42.7%) 00:25:55	8 (6.5%) 00:03:58	53.6	62.8	17.1%	6766	-1010 14.9%	845	24	57.3	2.6	18	503	0	36	-0.2 -0.1	66.2	80.7 -14.5	28.6 53	31.1 57.6
vjs	js3md	03:56:18 5892 ft	04:49:38 5282 ft	00:53:20	7 (59.4%) 00:31:42	6 (34.5%) 00:18:23	5 (6.1%) 00:03:15	69.2	75.5	9.2%	5371	-1179 22%	895	22	60.8	2.9	299	566	0.9	39.5	-0.2 -0.2	77.2	85.3 -8	42 77.8	40.7 75.3

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
OYE	JS1	04:08:56 4511 ft	04:47:15 1241 ft	00:38:19	4 (74.2%) 00:28:25	3 (23.2%) 00:08:53	2 (2.7%) 00:01:01	60.7	66	8.8%	2769	-447 16.2%	923	24	61.1	3.1	120	92	1.2	35.1	-0.7 -0.7	75.2	93.3 -18.1	51.3 95	40.5 75.1
JKB	JS318	03:56:37 3320 ft	04:37:31 1748 ft	00:40:54	3 (77.5%) 00:31:43	2 (22.5%) 00:09:11	0 (0%) 00:00:00	63.1	71.5	13.2%	3687	-528 14.3%	1843	29	62.2	4	0	0	0	44.6	0 0.1	73	85.8 -12.8	50 92.6	46.6 86.3
GZR	Cirrus	04:06:17 5311 ft	04:45:01 1502 ft	00:38:44	4 (77.9%) 00:30:11	3 (20.5%) 00:07:57	1 (1.5%) 00:00:36	49.3	52.6	6.9%	2253	-406 18%	751	31	50.7	2.8	170	42	2.8	27.7	-0.7 -0.6	56.5	82 -25.5	41.2 76.3	31 57.5
GLL	SpeedAstir	04:53:56 5429 ft	05:29:11 1557 ft	00:35:15	5 (79.2%) 00:27:56	4 (17.9%) 00:06:18	2 (2.9%) 00:01:01	56.5	64.2	13.8%	2516	-102 4.1%	629	25	57.8	3.9	60	68	0.6	32.7	-0.2 -0.1	74.5	90.7 -16.2	51.9 96.1	40.9 75.8
vjs	js3md	04:49:38 5282 ft	05:26:41 1279 ft	00:37:03	4 (73.5%) 00:27:14	3 (26.5%) 00:09:49	0 (0%) 00:00:00	63.2	67	6.1%	2710	-853 31.5%	903	25	59.9	2.7	0	0	0	32.8	-0.6 -0.5	79.7	86.1 -6.3	55.2 102.2	39.7 73.6

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 Keepit Anzac weekend GP-Day 3

2023 Keepit Anzac weekend GP - Day 3

Competitors Comparison