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]
ASH31Mi	ASH31mi	19:23:52 6919 ft	23:24:45 1961 ft	04:00:53	23 (75.7%) 03:02:25	18 (21.6%) 00:52:02	11 (2.6%) 00:06:19	532.7	569.4	6.9%	26354	-1932 7.3%	1464	25 (25)	72.6 (71.7)	5	5.2	2306	711	3.6	55.6	0.5 0.6	101.1	107.8 -6.7	8794 14.1 %	71.6 132.6
N9	ASH-31-21m	18:57:50 6738 ft	23:09:46 2145 ft	04:11:56	26 (75.7%) 03:10:47	22 (21.7%) 00:54:40	10 (2.5%) 00:06:22	495.4	533.8	7.8%	24967	-2389 9.6%	1134	33 (36)	67.5 (67.6)	4.5	4.5	1889	718	2.9	55.8	0.2 0.3	90.7	106.9 -16.2	7819 12.5 %	63.7 118
MP	EB-29-28-3m	19:03:11 6515 ft	23:27:58 2034 ft	04:24:47	21 (75.7%) 03:20:21	16 (22.2%) 00:58:41	8 (2.1%) 00:05:32	608.4	659.2	8.3%	34473	-2120 6.2%	2154	29 (31)	65.2 (64.2)	5.8	6.1	1798	679	3.2	53	0.7 0.9	106.6	111.7 -5.1	8281 13.3 %	74.4 137.8
UC	EB-29R	19:27:28 6925 ft	23:42:34 1581 ft	04:15:06	21 (78%) 03:19:02	16 (21.5%) 00:54:48	2 (0.4%) 00:01:04	624.3	651	4.3%	35177	-1975 5.6%	2198	29 (29)	68 (68)	6.3	6.8	246	141	2.3	52.4	0.6 0.8	106	116.1 -10.1	7984 12.8 %	79.3 146.9

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
ASH31Mi	ASH31mi	21m-JS1C-[21-[MD]]	60	6919 ft 19:23:52	1 [sec] (0 %) 6 [ft] -0.01 [km/h]	659 [sec] (4.8 %) 5/6.3 [kts] -6.33 [km/h]	106 [sec] (0.7 %) 3.6/5 [kts] -0.98 [km/h]	536 [sec] (3.9 %) 0.6/0.9 [kts] -5.11 [km/h]	82 [sec] (0.6 %) 101.1/107.8 [kts] -0.76 [km/h]	45 [sec] (0.3 %) 380 [ft] -0.41 [km/h]	996 [sec] (7.4 %) 37/533 [km] -9.82 [km/h]	0 [sec] (0 %) 14.1/14.1 [%] 8794/8794[ft] 0 [km/h]	132.6 km/h
N9	ASH-31-21m	21m-JS1C-[21-[MD]]	60	6738 ft 18:57:50	25 [sec] (0.2 %) 187 [ft] -0.19 [km/h]	946 [sec] (6.7 %) 4.5/6.3 [kts] -7.88 [km/h]	134 [sec] (0.9 %) 2.9/4.5 [kts] -1.05 [km/h]	1529 [sec] (11.3 %) 0.3/0.9 [kts] -13.27 [km/h]	477 [sec] (3.3 %) 90.7/106.9 [kts] -3.84 [km/h]	74 [sec] (0.5 %) 564 [ft] -0.58 [km/h]	1174 [sec] (8.4 %) 38/495 [km] -9.94 [km/h]	164 [sec] (1.1 %) 12.5/14.1 [%] 7819/8794[ft] -1.29 [km/h]	118 km/h
MP	EB-29-28-3m	21m-JS1C-[21-[MD]]	60	6515 ft 19:03:11	42 [sec] (0.3 %) 410 [ft] -0.36 [km/h]	299 [sec] (1.9 %) 5.8/6.3 [kts] -2.64 [km/h]	148 [sec] (0.9 %) 3.2/5.8 [kts] -1.3 [km/h]	0 [sec] (0 %) 0.9/0.9 [kts] 0 [km/h]	50 [sec] (0.3 %) 106.6/111.7 [kts] -0.43 [km/h]	46 [sec] (0.3 %) 453 [ft] -0.4 [km/h]	1326 [sec] (9.1 %) 51/608 [km] -12.56 [km/h]	90 [sec] (0.6 %) 13.3/14.1 [%] 8281/8794[ft] -0.78 [km/h]	137.8 km/h
UC	EB-29R	21m-JS1C-[21-[MD]]	60	6925 ft 19:27:28	0 [sec] (0 %) 0 [ft] 0 [km/h]	0 [sec] (0 %) 6.3/6.3 [kts] 0 [km/h]	41 [sec] (0.3 %) 2.3/6.3 [kts] -0.39 [km/h]	237 [sec] (1.6 %) 0.8/0.9 [kts] -2.31 [km/h]	154 [sec] (1 %) 106/116.1 [kts] -1.49 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	655 [sec] (4.5 %) 27/624 [km] -6.56 [km/h]	138 [sec] (0.9 %) 12.8/14.1 [%] 7984/8794[ft] -1.34 [km/h]	146.9 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
ASH31Mi	ASH31mi	21m-JS1C-[21-[MD]]	60	18	6 33%	12 67%	0 0%	00:52:02	00:17:15	00:34:47	00:00:00	26354 -1932 7.3%	8822 -935 10.6%	17532 -997 5.7%	0 -0 0%	1464	1470	1461	0	25	25	25	00	72.6	71	73.3	0	5	5.1	5	0
N9	ASH-31-21m	21m-JS1C-[21-[MD]]	60	22	12 55%	10 45%	0 0%	00:54:40	00:30:01	00:24:39	00:00:00	24967 -2389 9.6%	14701 -1088 7.4%	10265 -1301 12.7%	0 -0 0%	1134	1225	1026	0	33	35	31	00	67.5	67.1	68	0	4.5	4.8	4.1	0
MP	EB-29-28-3m	21m-JS1C-[21-[MD]]	60	16	9 56%	7 44%	0 0%	00:58:41	00:36:47	00:21:54	00:00:00	34473 -2120 6.1%	22160 -1050 4.7%	12312 -1070 8.7%	0 -0 0%	2154	2462	1758	0	29	27	33	00	65.2	65.7	64.5	0	5.8	5.9	5.6	0
UC	EB-29R	21m-JS1C-[21-[MD]]	60	16	5 31%	11 69%	0 0%	00:54:48	00:20:25	00:34:23	00:00:00	35177 -1975 5.6%	13523 -813 6%	21653 -1161 5.4%	0 -0 0%	2198	2704	1968	0	29	30	28	00	68	66.9	68.5	0	6.3	6.5	6.2	0

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
ASH31Mi	ASH31mi	21m-JS1C-[21-[MD]]	60	11	00:06:19	2.6 %	2306	711	3.6
N9	ASH-31-21m	21m-JS1C-[21-[MD]]	60	10	00:06:22	2.5 %	1889	718	2.9
MP	EB-29-28-3m	21m-JS1C-[21-[MD]]	60	8	00:05:32	2.1 %	1798	679	3.2
UC	EB-29R	21m-JS1C-[21-[MD]]	60	2	00:01:04	0.4 %	246	141	2.3

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]
ASH31Mi	ASH31mi	21m-JS1C-[21-[MD]]	60	23	03:08:44	03:02:25	75.7 %	-31289	532.7	583.1	569.4	6.9 %	133	71.6	91.4	94.6	78.4	101.1	55.9	52	61.1	55.6	0.6	107.8
N9	ASH-31-21m	21m-JS1C-[21-[MD]]	60	26	03:17:09	03:10:47	75.7 %	-29520	495.4	546.7	533.8	7.8 %	118	63.7	81.4	84.1	70.3	90.7	55.1	51.7	60.8	55.8	0.3	106.9
MP	EB-29-28-3m	21m-JS1C-[21-[MD]]	60	21	03:25:53	03:20:21	75.7 %	-39007	608.4	670.6	659.2	8.3 %	138	74.4	95.7	98.4	82.1	106.6	51.2	48.9	56.4	53	0.9	111.7
UC	EB-29R	21m-JS1C-[21-[MD]]	60	21	03:20:06	03:19:02	78 %	-40479	624.3	653.2	651	4.3 %	147	79.3	101.1	101.6	83	106	50.6	50.3	52.9	52.4	0.8	116.1

Altitudes

callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
ASH31Mi	ASH31mi	6919	1961	12893	-31289	-33595	26354	1932	7.3 %	1464
N9	ASH-31-21m	6738	2145	11564	-29520	-31410	24967	2389	9.6 %	1134
MP	EB-29-28-3m	6515	2034	12132	-39007	-40805	34473	2120	6.2 %	2154
UC	EB-29R	6925	1581	13221	-40479	-40725	35177	1975	5.6 %	2198

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]
ASH31Mi	ASH31mi	19:23:52	23:24:45	04:00:53	03:08:44	03:02:25	00:52:02	00:06:19	75.7 %	21.6 %	2.6 %	25
N9	ASH-31-21m	18:57:50	23:09:46	04:11:56	03:17:09	03:10:47	00:54:40	00:06:22	75.7 %	21.7 %	2.5 %	33
MP	EB-29-28-3m	19:03:11	23:27:58	04:24:47	03:25:53	03:20:21	00:58:41	00:05:32	75.7 %	22.2 %	2.1 %	29
UC	EB-29R	19:27:28	23:42:34	04:15:06	03:20:06	03:19:02	00:54:48	00:01:04	78 %	21.5 %	0.4 %	29

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
ASH31Mi	ASH31mi	19:23:52 6919 ft	19:54:51 7739 ft	00:30:59	3 (66.8%) 00:20:42	2 (30.9%) 00:09:34	1 (2.3%) 00:00:43	63.3	65.1	2.8%	5452	-498 9.1%	2726	23	70.8	5.6	78	308	1.1	45.4	0.2 0.1	102	115.6 -13.6	66.2 122.6	71.9 133.1
N9	ASH-31-21m	18:57:50 6738 ft	19:30:42 7857 ft	00:32:52	5 (62.6%) 00:20:35	4 (33.7%) 00:11:04	2 (3.7%) 00:01:13	50.5	54.7	8.4%	4107	-599 14.6%	1026	31	65.3	3.7	633	0	5.1	49.6	-0.1 -0.1	86.1	103.4 -17.2	49.7 92	56.4 104.5
MP	EB-29-28-3m	19:03:11 6515 ft	19:31:56 6958 ft	00:28:45	2 (71.1%) 00:20:26	1 (23.4%) 00:06:44	2 (5.3%) 00:01:31	50.5	54.4	7.6%	3835	-335 8.8%	3835	26	64.3	5.6	101	453	0.7	51.1	-0 0	86.2	116.2 -30	56.9 105.4	60.1 111.4
UC	EB-29R	19:27:28 6925 ft	19:58:57 7513 ft	00:31:29	5 (70.8%) 00:22:17	4 (29.2%) 00:09:12	0 (0%) 00:00:00	63.3	66.5	5%	4977	-574 11.5%	1244	29	66	5.3	0	0	0	49.7	0.2 0.2	96.7	113.2 -16.5	65.2 120.8	68.6 127.1

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
ASH31Mi	ASH31mi	19:54:51 7739 ft	20:37:53 7066 ft	00:43:02	4 (71.3%) 00:30:42	3 (19.5%) 00:08:23	7 (9%) 00:03:53	87.5	93.4	6.8%	3884	-610 15.7%	1294	25	70	4.6	1266	377	3.2	52.8	0.3 0.3	98.6	107 -8.4	65.9 122	63.8 118.2
N9	ASH-31-21m	19:30:42 7857 ft	20:20:47 8825 ft	00:50:05	7 (73.2%) 00:36:41	6 (22.1%) 00:11:03	3 (4.5%) 00:02:14	99.1	102.5	3.4%	4852	-551 11.4%	808	30	68.9	4.3	836	242	3.7	71.8	0.6 0.6	90.5	103.4 -12.9	64.1 118.7	67.1 124.3
MP	EB-29-28-3m	19:31:56 6958 ft	20:25:07 9330 ft	00:53:11	4 (74.8%) 00:39:48	3 (25.1%) 00:13:21	0 (0%) 00:00:00	122.6	132.1	7.7%	8399	-296 3.5%	2799	29	63.3	6.2	0	0	0	72	1.3 1.4	107.5	111.1 -3.6	74.7 138.3	80.7 149.5
UC	EB-29R	19:58:57 7513 ft	20:48:54 6866 ft	00:49:57	3 (80.4%) 00:40:10	2 (17.9%) 00:08:57	1 (1.4%) 00:00:43	123.6	131.3	6.2%	5921	-403 6.8%	2960	28	67.4	6.5	183	121	2.5	63.9	1 1	105.9	115.6 -9.7	80.2 148.5	80.1 148.4

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
ASH31Mi	ASH31mi	20:37:53 7066 ft	21:52:03 8832 ft	01:14:10	7 (77.1%) 00:57:09	6 (20.6%) 00:15:18	3 (2.3%) 00:01:43	197.5	201.7	2.1%	8805	-367 4.2%	1467	25	73.3	5.7	961	26	5.5	82.7	1.8 2	114.3	103.3 11	86.3 159.8	90.2 167.1
N9	ASH-31-21m	20:20:47 8825 ft	21:36:30 8877 ft	01:15:43	7 (76.8%) 00:58:07	7 (20.6%) 00:15:35	4 (2.7%) 00:02:01	162.5	171.5	5.6%	7290	-713 9.8%	1041	34	67.9	4.6	134	443	0.7	76.3	0.8 0.9	95.6	103.3 -7.7	69.5 128.7	70.3 130.2
MP	EB-29-28-3m	20:25:07 9330 ft	21:54:52 11069 ft	01:29:45	8 (70.2%) 01:02:59	7 (27.3%) 00:24:32	3 (2.4%) 00:02:07	218	226.1	3.7%	14065	-1039 7.4%	2009	32	65.9	5.7	1114	85	5.2	54.9	1.3 1.4	116.3	106.9 9.4	78.7 145.8	82.2 152.1
UC	EB-29R	20:48:54 6866 ft	22:33:04 12906 ft	01:44:10	8 (70.7%) 01:13:40	7 (28.9%) 00:30:04	1 (0.3%) 00:00:21	250.6	254.6	1.6%	20459	-728 3.6%	2922	28	69	6.7	62	19	1.8	57.8	1.1 1.3	112	115.2 -3.2	77.9 144.3	85.3 158

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
ASH31Mi	ASH31mi	21:52:03 8832 ft	23:06:01 5364 ft	01:13:58	7 (77.4%) 00:57:16	6 (22.5%) 00:16:39	0 (0%) 00:00:00	138.5	161.6	16.7%	7267	-416 5.7%	1211	27	74.6	4.3	0	0	0	49.4	0 0.1	91.4	107.1 -15.6	60.6 112.2	55.4 102.6
N9	ASH-31-21m	21:36:30 8877 ft	22:54:43 6922 ft	01:18:13	6 (77.2%) 01:00:21	5 (21.7%) 00:16:58	1 (1.2%) 00:00:54	136	157.6	15.9%	8717	-525 6%	1743	36	67	5.1	285	32	3.1	47.2	-0.2 -0.1	84.6	113.7 -29.1	56.3 104.3	53.8 99.7
MP	EB-29-28-3m	21:54:52 11069 ft	23:10:50 7112 ft	01:15:58	6 (79%) 01:00:00	5 (18.5%) 00:14:04	3 (2.5%) 00:01:54	165.1	190.2	15.2%	8172	-448 5.5%	1634	27	65.4	5.7	581	140	3	49.1	0.4 0.6	102.7	113.4 -10.7	70.4 130.4	65.4 121.1
UC	EB-29R	22:33:04 12906 ft	23:30:10 6499 ft	00:57:06	4 (88.5%) 00:50:31	3 (11.5%) 00:06:35	0 (0%) 00:00:00	142.4	154.1	8.2%	3818	-269 7%	1272	32	68.6	5.7	0	0	0	49.4	0.2 0.3	98.8	114.8 -16	80.8 149.6	67.8 125.6

Summary Leg 5

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
ASH31Mi	ASH31mi	23:06:01 5364 ft	23:24:45 1961 ft	00:18:44	2 (88.6%) 00:16:36	1 (11.4%) 00:02:08	0 (0%) 00:00:00	45.8	47.5	3.7%	944	-39 4.2%	944	25	67.5	4.4	35.8	-0.7 -0.6	92.7	112.2 -19.5	79.2 146.7	57.8 107
N9	ASH-31-21m	22:54:43 6922 ft	23:09:46 2145 ft	00:15:03	1 (100%) 00:15:03	0 (0%) 00:00:00	0 (0%) 00:00:00	47.4	47.6	0.3%	0	0 0%	0	00	0	0	32.7	-0.7 -0.6	102.4	113.7 -11.4	102.1 189.1	0 0
MP	EB-29-28-3m	23:10:50 7112 ft	23:27:58 2034 ft	00:17:08	1 (100%) 00:17:08	0 (0%) 00:00:00	0 (0%) 00:00:00	52.1	56.5	8.3%	0	0 0%	0	00	0	0	36.5	-0.2 -0.1	106.8	117.4 -10.6	98.6 182.6	0 0
UC	EB-29R	23:30:10 6499 ft	23:42:34 1581 ft	00:12:24	1 (100%) 00:12:24	0 (0%) 00:00:00	0 (0%) 00:00:00	44.3	44.5	0.4%	0	0 0%	0	00	0	0	29.7	-0.5 -0.4	116.3	126.1 -9.8	115.9 214.6	0 0

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 USA 18 Meter Nationals and Uvalde Glide-Task 2-Open

2023 USA 18 Meter Nationals and Uvalde Glide - Task 2-Open

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