IGC Spy

2020 Australian Two Seat Nationals - Task 3

Competitors Comparison

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]	T-Track Netto [kts]	T-Track Speed [kts]	STF Theory Delta [kts]	Race Speed [kts]
UHM	Arcus-M	03:31:13 5915 ft	06:32:24 1738 ft	03:01:11	23 (68.6%) 02:04:16	20 (28.6%) 00:51:48	9 (2.7%) 00:04:57	331.2	339.9	2.6%	19255	-3070 15.9%	962	26 (27)	68.5 (67.5)	3.7	4.3	853	620	1.7	45.9	0.4	88.6	89.6 -1	59.2 109.6km/h
VBJ	Arcus-M	03:05:16 5656 ft	06:08:15 1453 ft	03:02:59	19 (77.1%) 02:21:00	15 (20.7%) 00:37:51	8 (2.2%) 00:04:01	333	352.5	5.9%	15095	-1840 12.2%	1006	23 (23)	67.7 (68.3)	3.9	4.5	734	433	1.8	57.9	0.6	81	90.1 -9.1	59 109.3km/h
B1	ASG-32Mi	03:03:46 5882 ft	05:47:56 1522 ft	02:44:10	19 (69.3%) 01:53:46	17 (29.4%) 00:48:11	4 (1.3%) 00:02:04	324.5	336	3.6%	21771	-2080 9.6%	1280	23 (23)	64.6 (63.8)	4.5	4.5	433	311	2.1	41.3	0.6	95.7	93.7 2	64 118.5km/h
FIG	Arcus-M	03:30:21 6089 ft	06:39:04 1322 ft	03:08:43	20 (76.2%) 02:23:44	16 (20.9%) 00:39:25	10 (2.8%) 00:05:22	338.8	362.9	7.1%	15429	-1804 11.7%	964	23 (24)	67.6 (67)	3.9	4.4	606	813	1.1	57.5	0.6	81.8	89.8 -8	58.2 107.8km/h
ZRD	Duo-Discus-T	03:04:16 5597 ft	06:04:40 1322 ft	03:00:24	21 (73.5%) 02:12:34	18 (24.2%) 00:43:42	8 (2.2%) 00:04:02	327.5	350.7	7.1%	17919	-1715 9.6%	995	26 (27)	65.4 (65.4)	4	4.5	104	958	0.3	51.7	0.8	85.7	88.8 -3	58.8 108.9km/h
IUP	Duo-Discus	03:04:24 5551 ft	05:59:04 1633 ft	02:54:40	18 (75.1%) 02:11:07	16 (23.8%) 00:41:37	3 (1.1%) 00:01:51	305.5	326.4	6.8%	17667	-2431 13.8%	1104	29 (31)	64 (64.2)	4.2	4.4	-49	367	-0.3	49.8	0.5	80.7	91.5 -10.9	56.7 105km/h
GKM	Duo-Discus-XL	02:55:52 5718 ft	05:55:03 1535 ft	02:59:11	26 (64.5%) 01:55:36	22 (32%) 00:57:24	9 (3.4%) 00:06:05	269.4	276.9	2.8%	22493	-3064 13.6%	1022	25 (26)	62 (62.4)	3.9	3.9	1236	669	2	32.6	-0.4	77.6	95.7 -18	48.7 90.2km/h
GIE	Duo-Discus	03:26:46 5321 ft	06:52:10 1574 ft	03:25:24	25 (59.3%) 02:01:44	22 (36.1%) 01:14:14	15 (4.5%) 00:09:10	296.1	314.4	6.2%	23733	-6410 27%	1078	24 (24)	62.9 (63.1)	3.2	3.7	1056	2099	1.1	36.1	-0.2	83.7	89.4 -5.7	46.7 86.5km/h
KDX	Duo-Discus-X	03:11:26 5928 ft	06:46:05 1505 ft	03:34:39	18 (68.2%) 02:26:25	15 (31.1%) 01:06:51	2 (0.6%) 00:01:11	294.1	317.9	8.1%	20170	-4055 20.1%	1344	25 (25)	64.5 (64.6)	3	3.3	3	232	0	42.5	-0	70.3	86.8 -16.4	44.4 82.2km/h

Where did I lose time? (Hover column heading for Information)

Changes Aug 2021:

- New metric 'Lost due to Alt Band' has been added, the old events prior to August 2021 will be missing data.
- Now all the metrics now calculate the time and speed losses relative to the Race and not phase as some did previously.
- 'Lost due to poor Netto' metric was quite wrong, now it should be more correct.
- 'Lost due to poor Netto' still has issues when GPS time loses sync and one competitor has a huge Netto.

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
UHM	Arcus-M	ASG32-[MD]	51	5915 ft 03:31:13	28 [sec] (0.3 %) 174 [ft] -0.28 [km/h]	551 [sec] (5.3 %) 3.7/4.5 [kts] -5.86 [km/h]	159 [sec] (1.5 %) 1.7/3.7 [kts] -1.63 [km/h]	718 [sec] (7.1 %) 0.4/0.8 [kts] -7.75 [km/h]	4 [sec] (0 %) 88.6/89.6 [kts] -0.04 [km/h]	67 [sec] (0.6 %) 416 [ft] -0.68 [km/h]	287 [sec] (2.7 %) 9/331 [km] -2.97 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	109.6 km/h
VBJ	Arcus-M	ASG32-[MD]	51	5656 ft 03:05:16	65 [sec] (0.6 %) 433 [ft] -0.65 [km/h]	267 [sec] (2.5 %) 3.9/4.5 [kts] -2.72 [km/h]	131 [sec] (1.2 %) 1.8/3.9 [kts] -1.31 [km/h]	358 [sec] (3.4 %) 0.6/0.8 [kts] -3.68 [km/h]	189 [sec] (1.8 %) 81/90.1 [kts] -1.92 [km/h]	20 [sec] (0.2 %) 131 [ft] -0.2 [km/h]	645 [sec] (6.2 %) 20/333 [km] -6.81 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	109.3 km/h
B1	ASG-32Mi	ASG32-[MD]	51	5882 ft 03:03:46	27 [sec] (0.3 %) 207 [ft] -0.33 [km/h]	0 [sec] (0 %) 4.5/4.5 [kts] 0 [km/h]	67 [sec] (0.7 %) 2.1/4.5 [kts] -0.81 [km/h]	313 [sec] (3.3 %) 0.6/0.8 [kts] -3.89 [km/h]	14 [sec] (0.1 %) 95.7/93.7 [kts] 0.17 [km/h]	27 [sec] (0.3 %) 200 [ft] -0.32 [km/h]	352 [sec] (3.7 %) 12/324 [km] -4.39 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	118.5 km/h
FIG	Arcus-M	ASG32-[MD]	51	6089 ft 03:30:21	0 [sec] (0 %) 0 [ft] 0 [km/h]	316 [sec] (2.9 %) 3.9/4.5 [kts] -3.09 [km/h]	229 [sec] (2.1 %) 1.1/3.9 [kts] -2.22 [km/h]	430 [sec] (3.9 %) 0.6/0.8 [kts] -4.25 [km/h]	155 [sec] (1.4 %) 81.8/89.8 [kts] -1.49 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	806 [sec] (7.7 %) 24/339 [km] -8.26 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	107.8 km/h
ZRD	Duo-Discus-T	DuoDiscus-[MD]	45	5597 ft 03:04:16	72 [sec] (0.7 %) 492 [ft] -0.73 [km/h]	242 [sec] (2.3 %) 4/4.5 [kts] -2.5 [km/h]	227 [sec] (2.1 %) 0.3/4 [kts] -2.33 [km/h]	0 [sec] (0 %) 0.8/0.8 [kts] 0 [km/h]	32 [sec] (0.3 %) 85.7/88.8 [kts] -0.32 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	768 [sec] (7.6 %) 23/327 [km] -8.32 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	108.9 km/h
IUP	Duo-Discus	DuoDiscus-[MD]	45	5551 ft 03:04:24	76 [sec] (0.7 %) 538 [ft] -0.77 [km/h]	151 [sec] (1.5 %) 4.2/4.5 [kts] -1.53 [km/h]	118 [sec] (1.1 %) -0.3/4.2 [kts] -1.19 [km/h]	500 [sec] (5 %) 0.5/0.8 [kts] -5.26 [km/h]	211 [sec] (2.1 %) 80.7/91.5 [kts] -2.16 [km/h]	44 [sec] (0.4 %) 311 [ft] -0.44 [km/h]	717 [sec] (7.3 %) 21/306 [km] -7.71 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	105 km/h
GKM	Duo-Discus-XL	DuoDiscus-[MD]	45	5718 ft 02:55:52	57 [sec] (0.5 %) 371 [ft] -0.48 [km/h]	457 [sec] (4.4 %) 3.9/4.5 [kts] -4.01 [km/h]	176 [sec] (1.7 %) 2/3.9 [kts] -1.5 [km/h]	2178 [sec] (25.4 %) -0.4/0.8 [kts] -22.93 [km/h]	501 [sec] (4.9 %) 77.6/95.7 [kts] -4.41 [km/h]	33 [sec] (0.3 %) 213 [ft] -0.27 [km/h]	300 [sec] (2.9 %) 8/269 [km] -2.59 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	90.2 km/h
GIE	Duo-Discus	DuoDiscus-[MD]	45	5321 ft 03:26:46	144 [sec] (1.2 %) 768 [ft] -1.02 [km/h]	1302 [sec] (11.8 %) 3.2/4.5 [kts] -10.22 [km/h]	352 [sec] (2.9 %) 1.1/3.2 [kts] -2.54 [km/h]	2277 [sec] (22.7 %) -0.2/0.8 [kts] -19.6 [km/h]	49 [sec] (0.4 %) 83.7/89.4 [kts] -0.34 [km/h]	47 [sec] (0.4 %) 252 [ft] -0.33 [km/h]	764 [sec] (6.6 %) 18/296 [km] -5.72 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	86.5 km/h
KDX	Duo-Discus-X	DuoDiscus-[MD]	45	5928 ft 03:11:26	32 [sec] (0.2 %) 161 [ft] -0.2 [km/h]	1333 [sec] (11.5 %) 3/4.5 [kts] -9.49 [km/h]	70 [sec] (0.5 %) 0/3 [kts] -0.45 [km/h]	2319 [sec] (22 %) -0/0.8 [kts] -18.06 [km/h]	697 [sec] (5.7 %) 70.3/86.8 [kts] -4.7 [km/h]	36 [sec] (0.3 %) 183 [ft] -0.23 [km/h]	1041 [sec] (8.8 %) 24/294 [km] -7.23 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	82.2 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
UHM	Arcus-M	ASG32-[MD]	51	20	9 45%	9 45%	2 10%	00:51:48	00:28:05	00:18:34	00:05:09	19255 -3070 15.9%	10833 -1295 12%	6909 -1325 19.2%	1512 -449 29.7%	962	1203	767	756	26	27	26	25	68.5	67.3	69.9	67.2	3.7	3.8	3.7	2.9
VBJ	Arcus-M	ASG32-[MD]	51	15	10 67%	4 27%	1 7%	00:37:51	00:27:29	00:08:43	00:01:39	15095 -1840 12.2%	11397 -1246 10.9%	3375 -357 10.6%	321 -236 73.5%	1006	1139	843	321	23	22	23	24	67.7	68.2	67.6	63.5	3.9	4.1	3.8	1.9
B1	ASG-32Mi	ASG32-[MD]	51	17	4 24%	12 71%	1 6%	00:48:11	00:16:22	00:29:44	00:02:05	21771 -2080 9.6%	7411 -570 7.7%	13763 -1269 9.2%	597 -239 40%	1280	1852	1146	597	23	21	24	25	64.6	64.5	64.9	62.1	4.5	4.5	4.6	2.8
FIG	Arcus-M	ASG32-[MD]	51	16	5 31%	10 63%	1 6%	00:39:25	00:13:16	00:23:23	00:02:46	15429 -1804 11.7%	5265 -416 7.9%	8877 -1184 13.3%	1286 -203 15.8%	964	1053	887	1286	23	24	23	23	67.6	66.9	67.9	68.4	3.9	3.9	3.7	4.6
ZRD	Duo-Discus-T	DuoDiscus-[MD]	45	18	9 50%	8 44%	1 6%	00:43:42	00:19:36	00:22:10	00:01:56	17919 -1715 9.6%	8441 -643 7.6%	9104 -757 8.3%	374 -314 84%	995	937	1138	374	26	27	26	23	65.4	64.7	66.5	63.3	4	4.3	4.1	1.9
IUP	Duo-Discus	DuoDiscus-[MD]	45	16	5 31%	7 44%	4 25%	00:41:37	00:10:04	00:21:38	00:09:55	17667 -2431 13.8%	4347 -492 11.3%	9261 -987 10.7%	4058 -951 23.4%	1104	869	1323	1014	29	26	30	29	64	64.9	63.6	63.4	4.2	4.3	4.2	4
GKM	Duo-Discus-XL	DuoDiscus-[MD]	45	22	16 73%	5 23%	1 5%	00:57:24	00:48:08	00:07:41	00:01:35	22493 -3064 13.6%	18848 -2509 13.3%	3261 -344 10.5%	383 -209 54.6%	1022	1178	652	383	25	25	27	23	62	62	62.7	58.1	3.9	3.9	4.2	2.4
GIE	Duo-Discus	DuoDiscus-[MD]	45	22	18 82%	3 14%	1 5%	01:14:14	01:03:50	00:06:26	00:03:58	23733 -6410 27%	20980 -5544 26.4%	1883 -416 22.1%	869 -449 51.7%	1078	1165	627	869	24	24	24	23	62.9	63.6	60.2	58.3	3.2	3.2	2.9	2.2
KDX	Duo-Discus-X	DuoDiscus-[MD]	45	15	12 80%	2 13%	1 7%	01:06:51	00:56:51	00:06:05	00:03:55	20170 -4055 20.1%	18018 -3106 17.2%	2007 -351 17.5%	144 -597 414.6%	1344	1501	1003	144	25	24	28	26	64.5	64.2	66.5	63.7	3	3.1	3.3	0.4

Thermal Attempts

Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
UHM	Arcus-M	ASG32-[MD]	51	9	00:04:57	2.7 %	853	620	1.7
VBJ	Arcus-M	ASG32-[MD]	51	8	00:04:01	2.2 %	734	433	1.8
B1	ASG-32Mi	ASG32-[MD]	51	4	00:02:04	1.3 %	433	311	2.1
FIG	Arcus-M	ASG32-[MD]	51	10	00:05:22	2.8 %	606	813	1.1
ZRD	Duo-Discus-T	DuoDiscus-[MD]	45	8	00:04:02	2.2 %	104	958	0.3
IUP	Duo-Discus	DuoDiscus-[MD]	45	3	00:01:51	1.1 %	-49	367	-0.3
GKM	Duo-Discus-XL	DuoDiscus-[MD]	45	9	00:06:05	3.4 %	1236	669	2
GIE	Duo-Discus	DuoDiscus-[MD]	45	15	00:09:10	4.5 %	1056	2099	1.1
KDX	Duo-Discus-X	DuoDiscus-[MD]	45	2	00:01:11	0.6 %	3	232	0

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]
UHM	Arcus-M	ASG32-[MD]	51	23	02:09:13	02:04:16	68.6 %	-23425	331.2	350.4	339.9	2.6 %	110	59.2	83	86.3	62.7	88.6	46.4	44.8	49.1	45.9	0.4	89.6
VBJ	Arcus-M	ASG32-[MD]	51	19	02:25:01	02:21:00	77.1 %	-19251	333	361	352.5	5.9 %	109	59	74.4	76.5	63.9	81	56.7	54.7	61.5	57.9	0.6	90.1
B1	ASG-32Mi	ASG32-[MD]	51	19	01:55:50	01:53:46	69.3 %	-26243	324.5	340.2	336	3.6 %	119	64	90.7	92.4	67.1	95.7	40.6	39.9	42.5	41.3	0.6	93.7
FIG	Arcus-M	ASG32-[MD]	51	20	02:29:06	02:23:44	76.2 %	-20108	338.8	374	362.9	7.1 %	108	58.2	73.6	76.4	64.2	81.8	55.3	53.7	61	57.5	0.6	89.8
ZRD	Duo-Discus-T	DuoDiscus-[MD]	45	21	02:16:36	02:12:34	73.5 %	-22135	327.5	358.9	350.7	7.1 %	109	58.8	77.7	80	64.5	85.7	48.5	48.3	53.2	51.7	0.8	88.8
IUP	Duo-Discus	DuoDiscus-[MD]	45	18	02:12:58	02:11:07	75.1 %	-21545	305.5	329.7	326.4	6.8 %	105	56.7	74.4	75.5	61.2	80.7	46.5	46.6	50.2	49.8	0.5	91.5
GKM	Duo-Discus-XL	DuoDiscus-[MD]	45	26	02:01:41	01:55:36	64.5 %	-26666	269.4	288.4	276.9	2.8 %	90	48.7	71.7	75.5	52.1	77.6	33.1	31.7	35.5	32.6	-0.4	95.7
GIE	Duo-Discus	DuoDiscus-[MD]	45	25	02:10:54	02:01:44	59.3 %	-27486	296.1	332.3	314.4	6.2 %	86	46.7	73.3	78.8	52.4	83.7	35.3	34	39.7	36.1	-0.2	89.4
KDX	Duo-Discus-X	DuoDiscus-[MD]	45	18	02:27:36	02:26:25	68.2 %	-24553	294.1	320.2	317.9	8.1 %	82	44.4	64.6	65.1	48.3	70.3	39.3	39.3	42.8	42.5	-0	86.8

Glider Types Climb

Type	Count	Min Climb	Max Climb	Avg Climb	Avg Speed
JS-1	0	99	0	NAN	NAN
JS-3	0	99	0	NAN	NAN
Ventus-3	0	99	0	NAN	NAN
ASG-29	0	99	0	NAN	NAN
Diana-3	0	99	0	NAN	NAN
Ventus-2	0	99	0	NAN	NAN
Arcus-T	0	99	0	NAN	NAN
Arcus-M	3	3.67	3.94	3.82	67.9
ASG-32	1	4.46	4.46	4.46	64.6
HPH-304-Twin	0	99	0	NAN	NAN

Glider Types Netto

Type	Count	Min Netto	Max Netto	Avg Netto	Avg T-Track Speed
JS-1	0	99	0	NAN	NAN
JS-3	0	99	0	NAN	NAN
Ventus-3	0	99	0	NAN	NAN
ASG-29	0	99	0	NAN	NAN
Diana-3	0	99	0	NAN	NAN
Ventus-2	0	99	0	NAN	NAN
Arcus-T	0	99	0	NAN	NAN
Arcus-M	3	0.43	0.61	0.54	83.8
ASG-32	1	0.57	0.57	0.57	95.7
HPH-304-Twin	0	99	0	NAN	NAN

Altitudes

callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
UHM	Arcus-M	5915	1738	6433	-23425	-24278	19255	3070	15.9 %	962
VBJ	Arcus-M	5656	1453	6850	-19251	-19986	15095	1840	12.2 %	1006
B1	ASG-32Mi	5882	1522	6482	-26243	-26676	21771	2080	9.6 %	1280
FIG	Arcus-M	6089	1322	6440	-20108	-20715	15429	1804	11.7 %	964
ZRD	Duo-Discus-T	5597	1322	6515	-22135	-22240	17919	1715	9.6 %	995
IUP	Duo-Discus	5551	1633	6722	-21545	-21496	17667	2431	13.8 %	1104
GKM	Duo-Discus-XL	5718	1535	5849	-26666	-27903	22493	3064	13.6 %	1022
GIE	Duo-Discus	5321	1574	6456	-27486	-28543	23733	6410	27 %	1078
KDX	Duo-Discus-X	5928	1505	6745	-24553	-24557	20170	4055	20.1 %	1344

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]
UHM	Arcus-M	03:31:13	06:32:24	03:01:11	02:09:13	02:04:16	00:51:48	00:04:57	68.6 %	28.6 %	2.7 %	26
VBJ	Arcus-M	03:05:16	06:08:15	03:02:59	02:25:01	02:21:00	00:37:51	00:04:01	77.1 %	20.7 %	2.2 %	23
B1	ASG-32Mi	03:03:46	05:47:56	02:44:10	01:55:50	01:53:46	00:48:11	00:02:04	69.3 %	29.4 %	1.3 %	23
FIG	Arcus-M	03:30:21	06:39:04	03:08:43	02:29:06	02:23:44	00:39:25	00:05:22	76.2 %	20.9 %	2.8 %	23
ZRD	Duo-Discus-T	03:04:16	06:04:40	03:00:24	02:16:36	02:12:34	00:43:42	00:04:02	73.5 %	24.2 %	2.2 %	26
IUP	Duo-Discus	03:04:24	05:59:04	02:54:40	02:12:58	02:11:07	00:41:37	00:01:51	75.1 %	23.8 %	1.1 %	29
GKM	Duo-Discus-XL	02:55:52	05:55:03	02:59:11	02:01:41	01:55:36	00:57:24	00:06:05	64.5 %	32 %	3.4 %	25
GIE	Duo-Discus	03:26:46	06:52:10	03:25:24	02:10:54	02:01:44	01:14:14	00:09:10	59.3 %	36.1 %	4.5 %	24
KDX	Duo-Discus-X	03:11:26	06:46:05	03:34:39	02:27:36	02:26:25	01:06:51	00:01:11	68.2 %	31.1 %	0.6 %	25

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)
- Times are UTC.

IGC-SPY Gliders Competitions Flight LOG analysis: 2020 Australian Two Seat Nationals-Task 3