IGC Spy

Summary

Call sign	Show Track	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]
WK		PIK-20D	03:05:15 4855 ft	05:40:45 3097 ft	02:35:30	22 (62.4%) 01:37:01	18 (34.4%) 00:53:32	9 (3.1%) 00:04:46	219.4	233.8	6.6%	22988	-3612 15.7%	1277	23 ()	58.2 (0)	4.2	0	347	958	0.7	30.6	0.9 1.2	78.1	68.5 9.6	0 %	45.7 84.6
KW		Mosquito	03:05:30 5036 ft	05:45:51 3202 ft	02:40:21	25 (65.4%) 01:44:52	23 (32.8%) 00:52:37	5 (1.7%) 00:02:47	224.1	254.6	13.6%	19757	-4452 22.5%	859	24 ()	56.5 (0)	3.7	0	866	213	3.1	37.2	0.2 0.5	78.7	82.7 -4	0 %	45.3 83.9

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
WK	PIK-20D	Club-LD32	30	4855 ft 03:05:15	25 [sec] (0.3 %) 181 [ft] -0.23 [km/h]	0 [sec] (0 %) 4.2/4.2 [kts] 0 [km/h]	238 [sec] (2.6 %) 0.7/4.2 [kts] -2.21 [km/h]	0 [sec] (0 %) 1.2/1.2 [kts] 0 [km/h]	125 [sec] (1.4 %) 78.1/68.5 [kts] -1.15 [km/h]	0 [sec] (0 %) 0 [ft] 0 [km/h]	612 [sec] (7 %) 14/219 [km] -5.95 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	84.6 km/h
KW	Mosquito	15M-Gen1-LD41	38	5036 ft 03:05:30	0 [sec] (0 %) 0 [ft] 0 [km/h]	397 [sec] (4.3 %) 3.7/4.2 [kts] -3.6 [km/h]	29 [sec] (0.3 %) 3.1/3.7 [kts] -0.25 [km/h]	1289 [sec] (15.5 %) 0.5/1.2 [kts] -12.97 [km/h]	41 [sec] (0.4 %) 78.7/82.7 [kts] -0.36 [km/h]	17 [sec] (0.2 %) 105 [ft] -0.15 [km/h]	1311 [sec] (15.8 %) 31/224 [km] -13.23 [km/h]	0 [sec] (0 %) 0/0 [%] /[ft] 0 [km/h]	83.9 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
WK	PIK-20D	Club-LD32	30	18	11 61%	5 28%	2 11%	00:53:32	00:33:20	00:14:15	00:05:57	22988 -3612 15.7%	13582 -2004 14.8%	7585 -892 11.8%	1820 -715 39.3%	1277	1234	1517	910	23	23	21	25	58.2	58.7	57.3	57.6	4.2	4	5.3	3
KW	Mosquito	15M-Gen1-LD41	38	23	9 39%	7 30%	7 30%	00:52:37	00:22:59	00:13:37	00:16:01	19757 -4452 22.5%	7244 -2142 29.6%	4822 -1007 20.9%	7690 -1302 16.9%	859	804	688	1098	24	24	25	23	56.5	56.1	55.9	57.5	3.7	3.1	3.5	4.7

Thermal Attempts

	Callsign	Glider	Polar	WingLoad	Count	Time [hms]	Time %	Alt [ft]	Alt Lost [ft]	Climb (avg) [kts]
	WK	PIK-20D	Club-LD32	30	9	00:04:46	3.1 %	347	958	0.7
	KW	Mosquito	15M-Gen1-LD41	38	5	00:02:47	1.7 %	866	213	3.1

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]
	WK	PIK-20D	Club-LD32	30	22	01:41:47	01:37:01	62.4 %	-24753	219.4	242.7	233.8	6.6 %	85	45.7	69.8	73.3	50.6	78.1	29.1	28.7	32.2	30.6	1.2	68.5
	KW	Mosquito	15M-Gen1-LD41	38	25	01:47:39	01:44:52	65.4 %	-21607	224.1	259.6	254.6	13.6 %	84	45.3	67.4	69.2	52.4	78.7	34	32.7	39.4	37.2	0.5	82.7

Altitudes

	callsign	Glider	Start [ft]	End [ft]	Max [ft]	Glide [ft]	T-Glide [ft]	Thermal [ft]	Thermal Lost [ft]	Thermal Lost [%]	Thermal (avg) [ft]
	WK	PIK-20D	4855	3097	7975	-24753	-25101	22988	3612	15.7 %	1277
	KW	Mosquito	5036	3202	6722	-21607	-22473	19757	4452	22.5 %	859

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]
	WK	PIK-20D	03:05:15	05:40:45	02:35:30	01:41:47	01:37:01	00:53:32	00:04:46	62.4 %	34.4 %	3.1 %	23
	KW	Mosquito	03:05:30	05:45:51	02:40:21	01:47:39	01:44:52	00:52:37	00:02:47	65.4 %	32.8 %	1.7 %	24

Summary Leg 1

Call sign	Show Track	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
WK		PIK-20D	03:05:15 4855 ft	03:43:10 7122 ft	00:37:55	5 (61.2%) 00:23:12	4 (38.6%) 00:14:39	0 (0%) 00:00:00	78.7	72.3	-8.2%	8648	-803 9.3%	2162	20	57.1	5.8	0	0	0	37.2	4 4.1	100.9	62.1 38.8	67.3 124.6	76.9 142.5
KW		Mosquito	03:05:30 5036 ft	03:48:58 6551 ft	00:43:28	6 (68.8%) 00:29:55	6 (27.1%) 00:11:48	3 (4%) 00:01:45	85	86.9	2.3%	6272	-446 7.1%	1045	24	57	5.2	423	141	2.4	55	1.8 2	94.1	82.5 11.6	63.3 117.2	68.6 127

Summary Leg 2

Call sign	Show Track	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
WK		PIK-20D	03:43:10 7122 ft	04:53:03 2250 ft	01:09:53	8 (69.6%) 00:48:40	7 (24.1%) 00:16:51	8 (6.1%) 00:04:15	85.8	102.1	19%	6801	-1197 17.6%	971	23	58.3	4	314	882	0.7	27.9	0 0	67.9	72.8 -4.9	39.8 73.7	34.3 63.5
KW		Mosquito	03:48:58 6551 ft	05:09:02 3369 ft	01:20:04	12 (64.2%) 00:51:22	11 (34.5%) 00:27:35	2 (1.3%) 00:01:02	87	113.2	30.1%	9625	-2959 30.7%	875	23	56.6	3.4	442	72	4.2	28	-0.6 -0.5	71.4	87.2 -15.9	35.2 65.2	31.6 58.6

Summary Leg 3

Call sign	Show Track	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
WK		PIK-20D	04:53:03 2250 ft	05:40:03 3592 ft	00:47:00	8 (52%) 00:24:27	7 (46.9%) 00:22:02	1 (1.1%) 00:00:31	52.5	57.1	8.8%	7539	-1610 21.4%	1077	24	58.8	3.4	32	75	0.6	30	0.7 0.8	75.6	66.1 9.5	36.2 67	39.5 73.1
KW		Mosquito	05:09:02 3369 ft	05:44:45 3618 ft	00:35:43	6 (62.9%) 00:22:29	6 (37.1%) 00:13:14	0 (0%) 00:00:00	48.8	51.2	4.9%	3858	-1046 27.1%	643	25	55.7	2.9	0	0	0	46.6	0.5 0.6	73.8	75.8 -1.9	44.3 82	46.3 85.8

Summary Leg 4

Call sign	Show Track	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
WK		PIK-20D	05:40:03 3592 ft	05:40:45 3097 ft	00:00:42	1 (100%) 00:00:42	0 (0%) 00:00:00	0 (0%) 00:00:00	2.4	2.4	0%	0	0 0%	0	00	0	0	0	0	0	16.1	2 1.5	112.2	66.1 46.1	112.2 207.8	0 0
KW		Mosquito	05:44:45 3618 ft	05:45:51 3202 ft	00:01:06	1 (100%) 00:01:06	0 (0%) 00:00:00	0 (0%) 00:00:00	3.3	3.3	0.1%	0	0 0%	0	00	0	0	0	0	0	25.7	-0 -0	96	84.3 11.7	95.9 177.6	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: 2020 NSW State Gliding Championship-Day 6 Club

2020 NSW State Gliding Championship - Day 6 Club

Competitors Comparison