2020 NSW State Gliding Championship - Day 4-Open

Competitors Comparison

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]
[%]
Netto/%dev
Netto
Deviation
[kts]
NetDev Race
Speed
[kts]
UKGJS-1-18m
03:00:27
4504 ft
05:20:21
2591 ft
02:19:5419
(72.1%)
01:40:48
15
(22.2%)
00:31:03
14
(5.7%)
00:07:56
248.72614.9%14481-410
2.8%
96524
()
64.3
(0)
4.6023265182.945.6-0.2
-0.1
83.9106.6
-22.8

0 %
-0.016
-0.1
4.9%
49157.6
106.7km/h
K1JS-1-18m
03:00:46
4238 ft
05:30:14
2431 ft
02:29:2820
(67.3%)
01:40:35
16
(25.5%)
00:38:11
17
(7%)
00:10:32
248258.14.1%16669-2171
13%
104125
()
64.8
(0)
4.30298811022.839.4-0.4
-0.3
83.1102.8
-19.7

0 %
-0.083
-0.3
4.1%
80753.8
99.6km/h
FIGArcus-M
03:02:00
3874 ft
05:49:19
3710 ft
02:47:1923
(66.4%)
01:51:01
19
(28.1%)
00:47:04
15
(5.5%)
00:09:10
245.7259.55.6%20528-1397
6.8%
108023
()
59.1
(0)
4.3022118722.437.2-0.4
-0.2
75.794.1
-18.3

0 %
-0.044
-0.2
5.6%
91547.6
88.2km/h
XZDiscus-2
03:00:54
4566 ft
05:51:16
3110 ft
02:50:2226
(63.1%)
01:47:27
22
(34.5%)
00:58:45
7
(2.3%)
00:03:55
233.3244.95%18307-3484
19%
83227
()
66
(0)
3.102725210.740.5-0.1
-0
73.989.5
-15.7

0 %
-0.007
-0
5%
57144.4
82.2km/h
DWASG29
03:00:12
4114 ft
05:19:40
2444 ft
02:19:2816
(71.4%)
01:39:32
12
(22.4%)
00:31:12
13
(6.2%)
00:08:40
247.7254.62.8%13540-3756
27.7%
112823
()
64.2
(0)
4.30180718632.149.2-0.1
0.2
82.9103.2
-20.3

0 %
0.054
0.2
2.8%
1057.5
106.5km/h

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
UKGJS-1-18m
18M-LD55
55
4504 ft
03:00:27
8 [sec] (0.1 %)
62 [ft]
-0.1 [km/h]
0 [sec] (0 %)
4.6/4.6 [kts]
0 [km/h]
177 [sec] (2.2 %)
2.9/4.6 [kts]
-2.29 [km/h]
300 [sec] (3.7 %)
-0.1/0.2 [kts]
-3.95 [km/h]
539 [sec] (6.9 %)
83.9/106.6 [kts]
-7.32 [km/h]
21 [sec] (0.2 %)
160 [ft]
-0.26 [km/h]
413 [sec] (5.2 %)
12/249 [km]
-5.52 [km/h]
0 [sec] (0 %)
0/0 [%]
/[ft]
0 [km/h]
106.7 km/h
K1JS-1-18m
18M-LD55
50
4238 ft
03:00:46
45 [sec] (0.5 %)
328 [ft]
-0.5 [km/h]
146 [sec] (1.7 %)
4.3/4.6 [kts]
-1.65 [km/h]
221 [sec] (2.5 %)
2.8/4.3 [kts]
-2.52 [km/h]
681 [sec] (8.2 %)
-0.3/0.2 [kts]
-8.19 [km/h]
447 [sec] (5.2 %)
83.1/102.8 [kts]
-5.22 [km/h]
0 [sec] (0 %)
0 [ft]
0 [km/h]
363 [sec] (4.2 %)
10/248 [km]
-4.2 [km/h]
0 [sec] (0 %)
0/0 [%]
/[ft]
0 [km/h]
99.6 km/h
FIGArcus-M
Duo-LD45
50
3874 ft
03:02:00
95 [sec] (1 %)
692 [ft]
-0.84 [km/h]
183 [sec] (1.9 %)
4.3/4.6 [kts]
-1.64 [km/h]
246 [sec] (2.5 %)
2.4/4.3 [kts]
-2.21 [km/h]
618 [sec] (6.6 %)
-0.2/0.2 [kts]
-5.78 [km/h]
572 [sec] (6 %)
75.7/94.1 [kts]
-5.32 [km/h]
176 [sec] (1.8 %)
1279 [ft]
-1.57 [km/h]
562 [sec] (5.9 %)
14/246 [km]
-5.22 [km/h]
0 [sec] (0 %)
0/0 [%]
/[ft]
0 [km/h]
88.2 km/h
XZDiscus-2
STD-Gen2-LD45
50
4566 ft
03:00:54
0 [sec] (0 %)
0 [ft]
0 [km/h]
1170 [sec] (12.9 %)
3.1/4.6 [kts]
-10.62 [km/h]
183 [sec] (1.8 %)
0.7/3.1 [kts]
-1.49 [km/h]
391 [sec] (4 %)
-0/0.2 [kts]
-3.27 [km/h]
482 [sec] (5 %)
73.9/89.5 [kts]
-4.06 [km/h]
131 [sec] (1.3 %)
679 [ft]
-1.06 [km/h]
509 [sec] (5.2 %)
12/233 [km]
-4.3 [km/h]
0 [sec] (0 %)
0/0 [%]
/[ft]
0 [km/h]
82.2 km/h
DWASG29
18M-LD55
55
4114 ft
03:00:12
62 [sec] (0.8 %)
452 [ft]
-0.8 [km/h]
130 [sec] (1.6 %)
4.3/4.6 [kts]
-1.68 [km/h]
270 [sec] (3.3 %)
2.1/4.3 [kts]
-3.55 [km/h]
0 [sec] (0 %)
0.2/0.2 [kts]
0 [km/h]
501 [sec] (6.4 %)
82.9/103.2 [kts]
-6.79 [km/h]
2 [sec] (0 %)
13 [ft]
-0.02 [km/h]
235 [sec] (2.9 %)
7/248 [km]
-3.07 [km/h]
0 [sec] (0 %)
0/0 [%]
/[ft]
0 [km/h]
106.5 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
UKGJS-1-18m
18M-LD55
55
159
60%
4
27%
2
13%
00:31:0300:16:4400:10:5600:03:2314481
-410
2.8%
7647
-187
2.4%
5738
-124
2.2%
1095
-98
8.9%
96584914345472422262564.364.563664.64.55.23.2
K1JS-1-18m
18M-LD55
50
166
38%
10
63%
0
0%
00:38:1100:12:3500:25:3600:00:0016669
-2171
13%
5669
-436
7.7%
11000
-1735
15.8%
0
-0
0%
1041944110002529230064.861.566.804.34.44.20
FIGArcus-M
Duo-LD45
50
1915
79%
4
21%
0
0%
00:47:0400:38:2600:08:3800:00:0020528
-1397
6.8%
16417
-1148
7%
4110
-249
6.1%
0
-0
0%
10801094102702324230059.158.56104.34.24.70
XZDiscus-2
STD-Gen2-LD45
50
2215
68%
7
32%
0
0%
00:58:4500:39:1300:19:3200:00:0018307
-3484
19%
10820
-2723
25.2%
7486
-761
10.2%
0
-0
0%
83272110690272727006666.864.203.12.73.80
DWASG29
18M-LD55
55
126
50%
5
42%
1
8%
00:31:1200:16:0000:13:4900:01:2313540
-3756
27.7%
6607
-1899
28.7%
6338
-1738
27.4%
593
-118
19.9%
1128110112675932322232064.265.164.458.14.34.14.54.2

Thermal Attempts

Callsign Glider Polar WingLoad Count Time
[hms]
Time % Alt
[ft]
Alt Lost
[ft]
Climb (avg)
[kts]
UKGJS-1-18m
18M-LD55
55
1400:07:565.7 %23265182.9
K1JS-1-18m
18M-LD55
50
1700:10:327 %298811022.8
FIGArcus-M
Duo-LD45
50
1500:09:105.5 %22118722.4
XZDiscus-2
STD-Gen2-LD45
50
700:03:552.3 %2725210.7
DWASG29
18M-LD55
55
1300:08:406.2 %180718632.1

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]
UKGJS-1-18m
18M-LD55
55
1901:48:4401:40:4872.1 %-16450248.7276.72614.9 %10757.674.179.964.183.949.643.555.245.6-0.1106.6
K1JS-1-18m
18M-LD55
50
2001:51:0701:40:3567.3 %-18500248278.3258.14.1 %10053.872.379.960.383.14437.949.439.4-0.3102.8
FIGArcus-M
Duo-LD45
50
2302:00:1101:51:0166.4 %-20662245.7276.1259.55.6 %8847.666.271.753.575.73935.243.837.2-0.294.1
XZDiscus-2
STD-Gen2-LD45
50
2601:51:2201:47:2763.1 %-19593233.3252.9244.95 %8244.467.970.448.173.939.138.542.340.5-089.5
DWASG29
18M-LD55
55
1601:48:1201:39:3271.4 %-15170247.7271.7254.62.8 %10757.574.280.663.182.953.647.958.849.20.2103.2

Altitudes

callsign Glider Start
[ft]
End
[ft]
Max
[ft]
Glide
[ft]
T-Glide
[ft]
Thermal
[ft]
Thermal Lost
[ft]
Thermal Lost
[%]
Thermal (avg)
[ft]
UKGJS-1-18m
450425915895-16450-18776144814102.8 %965
K1JS-1-18m
423824315885-18500-2148916669217113 %1041
FIGArcus-M
387437106266-20662-228742052813976.8 %1080
XZDiscus-2
456631106151-19593-1986518307348419 %832
DWASG29
411424445488-15170-1697813540375627.7 %1128

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]
UKGJS-1-18m
03:00:2705:20:2102:19:5401:48:4401:40:4800:31:0300:07:5672.1 %22.2 %5.7 %24
K1JS-1-18m
03:00:4605:30:1402:29:2801:51:0701:40:3500:38:1100:10:3267.3 %25.5 %7 %25
FIGArcus-M
03:02:0005:49:1902:47:1902:00:1101:51:0100:47:0400:09:1066.4 %28.1 %5.5 %23
XZDiscus-2
03:00:5405:51:1602:50:2201:51:2201:47:2700:58:4500:03:5563.1 %34.5 %2.3 %27
DWASG29
03:00:1205:19:4002:19:2801:48:1201:39:3200:31:1200:08:4071.4 %22.4 %6.2 %23

Summary Leg 1

Note: The Summary for each leg has quickly been added and it has not been tested, it may contain errors
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]
Leg
XC Speed
[kts]
UKGJS-1-18m
03:00:27
4504 ft
03:53:51
3854 ft
00:53:249
(70.6%)
00:37:41
8
(23.6%)
00:12:36
6
(5.6%)
00:03:01
75.586.915.1%6043-108
1.8%
7552363.34.78922322.937.3-0.6
-0.6
74.7110.5
-35.8
45.8
84.8km/h
45
83.4km/h
K1JS-1-18m
03:00:46
4238 ft
04:00:12
4068 ft
00:59:267
(65.6%)
00:39:00
6
(24.8%)
00:14:43
8
(9.5%)
00:05:37
75.586.414.5%6466-643
9.9%
10772762.54.317685703.133.8-0.8
-0.8
71.8105.9
-34.1
41.2
76.3km/h
41.2
76.3km/h
FIGArcus-M
03:02:00
3874 ft
04:03:00
3412 ft
01:01:007
(68.9%)
00:42:02
6
(22.9%)
00:13:58
7
(8.1%)
00:04:57
73.985.515.6%6125-416
6.8%
10202556.74.315643113.134.6-0.5
-0.6
65.996.1
-30.2
39.3
72.8km/h
38.6
71.5km/h
XZDiscus-2
03:00:54
4566 ft
04:01:27
4452 ft
01:00:3310
(63.6%)
00:38:29
9
(32.5%)
00:19:39
4
(3.8%)
00:02:19
71.182.916.6%6584-1561
23.7%
7313068.53.31872750.839.8-0.2
-0.2
69.892
-22.2
38
70.4km/h
38.2
70.7km/h
DWASG29
03:00:12
4114 ft
03:57:12
4179 ft
00:57:007
(65.2%)
00:37:09
6
(29.1%)
00:16:36
4
(5.6%)
00:03:13
75.384.712.5%7349-2103
28.6%
12242363.44.4331944136.6-0.7
-0.5
73.8108
-34.2
42.8
79.3km/h
42.9
79.5km/h

Summary Leg 2

Note: The Summary for each leg has quickly been added and it has not been tested, it may contain errors
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]
Leg
XC Speed
[kts]
UKGJS-1-18m
03:53:51
3854 ft
04:43:27
4950 ft
00:49:366
(66.4%)
00:32:57
5
(27.1%)
00:13:26
5
(6.5%)
00:03:12
98.697.2-1.4%6391-216
3.4%
12782565.24.77282522.252.90.4
0.4
95.6104
-8.4
64.4
119.3km/h
68.4
126.7km/h
K1JS-1-18m
04:00:12
4068 ft
04:46:43
3769 ft
00:46:316
(70%)
00:32:34
5
(23.3%)
00:10:49
6
(6.6%)
00:03:04
98.596.7-1.9%5118-547
10.7%
10232267.94.75933341.952.50.5
0.6
96.299.3
-3.2
68.6
127km/h
68.5
126.8km/h
FIGArcus-M
04:03:00
3412 ft
05:03:11
3225 ft
01:00:1110
(62.8%)
00:37:49
9
(33.4%)
00:20:05
5
(3.8%)
00:02:16
98.8100.51.7%8018-780
9.7%
8902360.53.9-72488-0.340.50.1
0.2
86.189.7
-3.6
53.2
98.5km/h
53
98.1km/h
XZDiscus-2
04:01:27
4452 ft
05:02:04
4320 ft
01:00:379
(58%)
00:35:09
8
(39.1%)
00:23:43
3
(2.6%)
00:01:36
92.889.8-3.2%6922-1236
17.9%
8652464.62.9852460.541.90.2
0.2
82.886.7
-4
49.6
91.9km/h
49.7
92.1km/h
DWASG29
03:57:12
4179 ft
04:43:09
4078 ft
00:45:575
(72.1%)
00:33:08
4
(19.7%)
00:09:04
6
(8.1%)
00:03:43
98.495.6-2.9%4005-1220
30.5%
10012265.54.49875672.661.80.6
0.8
93.599.7
-6.2
69.4
128.5km/h
70.5
130.6km/h

Summary Leg 3

Note: The Summary for each leg has quickly been added and it has not been tested, it may contain errors
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]
Leg
XC Speed
[kts]
UKGJS-1-18m
04:43:27
4950 ft
05:18:57
2982 ft
00:35:303
(81%)
00:28:46
2
(14.1%)
00:05:01
3
(4.8%)
00:01:43
70.872.93%2047-85
4.2%
10232366.54705324.150.7-0
0.1
82.1102.1
-20
64.7
119.8km/h
57.6
106.7km/h
K1JS-1-18m
04:46:43
3769 ft
05:28:54
2933 ft
00:42:116
(65.6%)
00:27:41
5
(30%)
00:12:39
3
(4.4%)
00:01:51
69.970.91.4%5085-980
19.3%
10172564.546261963.335.5-0.6
-0.7
82.9102.8
-19.9
53.7
99.5km/h
51.4
95.1km/h
FIGArcus-M
05:03:11
3225 ft
05:48:37
4019 ft
00:45:265
(67.1%)
00:30:28
4
(28.7%)
00:13:01
3
(4.3%)
00:01:57
70.771.30.8%6384-200
3.1%
15962359.44.8718723.637.1-0.4
-0.3
75.897
-21.3
50.4
93.3km/h
52.8
97.8km/h
XZDiscus-2
05:02:04
4320 ft
05:49:45
3684 ft
00:47:416
(67.7%)
00:32:18
5
(32.3%)
00:15:23
0
(0%)
00:00:00
65.568.24.1%4799-685
14.3%
9592763.63.100041.2-0.1
-0.1
68.489.7
-21.3
44.5
82.4km/h
43.3
80.1km/h
DWASG29
04:43:09
4078 ft
05:18:21
2959 ft
00:35:123
(79.4%)
00:27:56
2
(15.7%)
00:05:32
3
(4.9%)
00:01:44
70.470.70.5%2185-433
19.8%
10922363.83.94883512.861.20.3
0.4
82.198.8
-16.8
64.8
120km/h
60.3
111.6km/h

Summary Leg 4

Note: The Summary for each leg has quickly been added and it has not been tested, it may contain errors
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]
Leg
XC Speed
[kts]
UKGJS-1-18m
05:18:57
2982 ft
05:20:21
2591 ft
00:01:241
(100%)
00:01:24
0
(0%)
00:00:00
0
(0%)
00:00:00
3.73.83.4%00
0%
0000000032.3-0.9
-1.1
89.1113.2
-24.1
86.2
159.6km/h
0
0km/h
K1JS-1-18m
05:28:54
2933 ft
05:30:14
2431 ft
00:01:201
(100%)
00:01:20
0
(0%)
00:00:00
0
(0%)
00:00:00
4.14.10.7%00
0%
0000000027-1.1
-1
100.4109
-8.6
99.7
184.6km/h
0
0km/h
FIGArcus-M
05:48:37
4019 ft
05:49:19
3710 ft
00:00:421
(100%)
00:00:42
0
(0%)
00:00:00
0
(0%)
00:00:00
2.22.20%00
0%
0000000023.4-0.9
-1
101.896.3
5.5
101.8
188.5km/h
0
0km/h
XZDiscus-2
05:49:45
3684 ft
05:51:16
3110 ft
00:01:311
(100%)
00:01:31
0
(0%)
00:00:00
0
(0%)
00:00:00
44.12.3%00
0%
0000000023.2-1.4
-1.2
86.696
-9.5
84.6
156.7km/h
0
0km/h
DWASG29
05:18:21
2959 ft
05:19:40
2444 ft
00:01:191
(100%)
00:01:19
0
(0%)
00:00:00
0
(0%)
00:00:00
3.63.60.1%00
0%
0000000022.8-2
-2.1
88.2116.9
-28.7
88.1
163.2km/h
0
0km/h

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.