2023 USA 18 Meter Nationals and Uvalde Glide - Task 2-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]
ASH31MiASH31mi
19:23:52
6919 ft
23:24:45
1961 ft
04:00:5323
(75.7%)
03:02:25
18
(21.6%)
00:52:02
11
(2.6%)
00:06:19
532.7569.46.9%26354-1932
7.3%
146425
(25)
72.6
(71.7)
55.223067113.655.60.5
0.6
101.1107.8
-6.7
8794
14.1 %
0.094
0.6
6.9%
-45271.6
132.6km/h
N9ASH-31-21m
18:57:50
6738 ft
23:09:46
2145 ft
04:11:5626
(75.7%)
03:10:47
22
(21.7%)
00:54:40
10
(2.5%)
00:06:22
495.4533.87.8%24967-2389
9.6%
113433
(36)
67.5
(67.6)
4.54.518897182.955.80.2
0.3
90.7106.9
-16.2
7819
12.5 %
0.038
0.3
7.8%
40263.7
118km/h
MPEB-29-28-3m
19:03:11
6515 ft
23:27:58
2034 ft
04:24:4721
(75.7%)
03:20:21
16
(22.2%)
00:58:41
8
(2.1%)
00:05:32
608.4659.28.3%34473-2120
6.2%
215429
(31)
65.2
(64.2)
5.86.117986793.2530.7
0.9
106.6111.7
-5.1
8281
13.3 %
0.107
0.9
8.3%
-55674.4
137.8km/h
UCEB-29R
19:27:28
6925 ft
23:42:34
1581 ft
04:15:0621
(78%)
03:19:02
16
(21.5%)
00:54:48
2
(0.4%)
00:01:04
624.36514.3%35177-1975
5.6%
219829
(29)
68
(68)
6.36.82461412.352.40.6
0.8
106116.1
-10.1
7984
12.8 %
0.18
0.8
4.3%
-79779.3
146.9km/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
ASH31MiASH31mi
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
N9ASH-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
MPEB-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
UCEB-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
ASH31MiASH31mi
21m-JS1C-[21-[MD]]
60
186
33%
12
67%
0
0%
00:52:0200:17:1500:34:4700:00:0026354
-1932
7.3%
8822
-935
10.6%
17532
-997
5.7%
0
-0
0%
14641470146102525250072.67173.3055.150
N9ASH-31-21m
21m-JS1C-[21-[MD]]
60
2212
55%
10
45%
0
0%
00:54:4000:30:0100:24:3900:00:0024967
-2389
9.6%
14701
-1088
7.4%
10265
-1301
12.7%
0
-0
0%
11341225102603335310067.567.16804.54.84.10
MPEB-29-28-3m
21m-JS1C-[21-[MD]]
60
169
56%
7
44%
0
0%
00:58:4100:36:4700:21:5400:00:0034473
-2120
6.1%
22160
-1050
4.7%
12312
-1070
8.7%
0
-0
0%
21542462175802927330065.265.764.505.85.95.60
UCEB-29R
21m-JS1C-[21-[MD]]
60
165
31%
11
69%
0
0%
00:54:4800:20:2500:34:2300:00:0035177
-1975
5.6%
13523
-813
6%
21653
-1161
5.4%
0
-0
0%
2198270419680293028006866.968.506.36.56.20

Thermal Attempts

Callsign Glider Polar WingLoad Count Time
[hms]
Time % Alt
[ft]
Alt Lost
[ft]
Climb (avg)
[kts]
ASH31MiASH31mi
21m-JS1C-[21-[MD]]
60
1100:06:192.6 %23067113.6
N9ASH-31-21m
21m-JS1C-[21-[MD]]
60
1000:06:222.5 %18897182.9
MPEB-29-28-3m
21m-JS1C-[21-[MD]]
60
800:05:322.1 %17986793.2
UCEB-29R
21m-JS1C-[21-[MD]]
60
200:01:040.4 %2461412.3

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]
ASH31MiASH31mi
21m-JS1C-[21-[MD]]
60
2303:08:4403:02:2575.7 %-31289532.7583.1569.46.9 %13371.691.494.678.4101.155.95261.155.60.6107.8
N9ASH-31-21m
21m-JS1C-[21-[MD]]
60
2603:17:0903:10:4775.7 %-29520495.4546.7533.87.8 %11863.781.484.170.390.755.151.760.855.80.3106.9
MPEB-29-28-3m
21m-JS1C-[21-[MD]]
60
2103:25:5303:20:2175.7 %-39007608.4670.6659.28.3 %13874.495.798.482.1106.651.248.956.4530.9111.7
UCEB-29R
21m-JS1C-[21-[MD]]
60
2103:20:0603:19:0278 %-40479624.3653.26514.3 %14779.3101.1101.68310650.650.352.952.40.8116.1

Altitudes

callsign Glider Start
[ft]
End
[ft]
Max
[ft]
Glide
[ft]
T-Glide
[ft]
Thermal
[ft]
Thermal Lost
[ft]
Thermal Lost
[%]
Thermal (avg)
[ft]
ASH31MiASH31mi
6919196112893-31289-335952635419327.3 %1464
N9ASH-31-21m
6738214511564-29520-314102496723899.6 %1134
MPEB-29-28-3m
6515203412132-39007-408053447321206.2 %2154
UCEB-29R
6925158113221-40479-407253517719755.6 %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]
ASH31MiASH31mi
19:23:5223:24:4504:00:5303:08:4403:02:2500:52:0200:06:1975.7 %21.6 %2.6 %25
N9ASH-31-21m
18:57:5023:09:4604:11:5603:17:0903:10:4700:54:4000:06:2275.7 %21.7 %2.5 %33
MPEB-29-28-3m
19:03:1123:27:5804:24:4703:25:5303:20:2100:58:4100:05:3275.7 %22.2 %2.1 %29
UCEB-29R
19:27:2823:42:3404:15:0603:20:0603:19:0200:54:4800:01:0478 %21.5 %0.4 %29

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]
ASH31MiASH31mi
19:23:52
6919 ft
19:54:51
7739 ft
00:30:593
(66.8%)
00:20:42
2
(30.9%)
00:09:34
1
(2.3%)
00:00:43
63.365.12.8%5452-498
9.1%
27262370.85.6783081.145.40.2
0.1
102115.6
-13.6
66.2
122.6km/h
71.9
133.1km/h
N9ASH-31-21m
18:57:50
6738 ft
19:30:42
7857 ft
00:32:525
(62.6%)
00:20:35
4
(33.7%)
00:11:04
2
(3.7%)
00:01:13
50.554.78.4%4107-599
14.6%
10263165.33.763305.149.6-0.1
-0.1
86.1103.4
-17.2
49.7
92km/h
56.4
104.5km/h
MPEB-29-28-3m
19:03:11
6515 ft
19:31:56
6958 ft
00:28:452
(71.1%)
00:20:26
1
(23.4%)
00:06:44
2
(5.3%)
00:01:31
50.554.47.6%3835-335
8.8%
38352664.35.61014530.751.1-0
0
86.2116.2
-30
56.9
105.4km/h
60.1
111.4km/h
UCEB-29R
19:27:28
6925 ft
19:58:57
7513 ft
00:31:295
(70.8%)
00:22:17
4
(29.2%)
00:09:12
0
(0%)
00:00:00
63.366.55%4977-574
11.5%
124429665.300049.70.2
0.2
96.7113.2
-16.5
65.2
120.8km/h
68.6
127.1km/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]
ASH31MiASH31mi
19:54:51
7739 ft
20:37:53
7066 ft
00:43:024
(71.3%)
00:30:42
3
(19.5%)
00:08:23
7
(9%)
00:03:53
87.593.46.8%3884-610
15.7%
129425704.612663773.252.80.3
0.3
98.6107
-8.4
65.9
122km/h
63.8
118.2km/h
N9ASH-31-21m
19:30:42
7857 ft
20:20:47
8825 ft
00:50:057
(73.2%)
00:36:41
6
(22.1%)
00:11:03
3
(4.5%)
00:02:14
99.1102.53.4%4852-551
11.4%
8083068.94.38362423.771.80.6
0.6
90.5103.4
-12.9
64.1
118.7km/h
67.1
124.3km/h
MPEB-29-28-3m
19:31:56
6958 ft
20:25:07
9330 ft
00:53:114
(74.8%)
00:39:48
3
(25.1%)
00:13:21
0
(0%)
00:00:00
122.6132.17.7%8399-296
3.5%
27992963.36.2000721.3
1.4
107.5111.1
-3.6
74.7
138.3km/h
80.7
149.5km/h
UCEB-29R
19:58:57
7513 ft
20:48:54
6866 ft
00:49:573
(80.4%)
00:40:10
2
(17.9%)
00:08:57
1
(1.4%)
00:00:43
123.6131.36.2%5921-403
6.8%
29602867.46.51831212.563.91
1
105.9115.6
-9.7
80.2
148.5km/h
80.1
148.4km/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]
ASH31MiASH31mi
20:37:53
7066 ft
21:52:03
8832 ft
01:14:107
(77.1%)
00:57:09
6
(20.6%)
00:15:18
3
(2.3%)
00:01:43
197.5201.72.1%8805-367
4.2%
14672573.35.7961265.582.71.8
2
114.3103.3
11
86.3
159.8km/h
90.2
167.1km/h
N9ASH-31-21m
20:20:47
8825 ft
21:36:30
8877 ft
01:15:437
(76.8%)
00:58:07
7
(20.6%)
00:15:35
4
(2.7%)
00:02:01
162.5171.55.6%7290-713
9.8%
10413467.94.61344430.776.30.8
0.9
95.6103.3
-7.7
69.5
128.7km/h
70.3
130.2km/h
MPEB-29-28-3m
20:25:07
9330 ft
21:54:52
11069 ft
01:29:458
(70.2%)
01:02:59
7
(27.3%)
00:24:32
3
(2.4%)
00:02:07
218226.13.7%14065-1039
7.4%
20093265.95.71114855.254.91.3
1.4
116.3106.9
9.4
78.7
145.8km/h
82.2
152.1km/h
UCEB-29R
20:48:54
6866 ft
22:33:04
12906 ft
01:44:108
(70.7%)
01:13:40
7
(28.9%)
00:30:04
1
(0.3%)
00:00:21
250.6254.61.6%20459-728
3.6%
292228696.762191.857.81.1
1.3
112115.2
-3.2
77.9
144.3km/h
85.3
158km/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]
ASH31MiASH31mi
21:52:03
8832 ft
23:06:01
5364 ft
01:13:587
(77.4%)
00:57:16
6
(22.5%)
00:16:39
0
(0%)
00:00:00
138.5161.616.7%7267-416
5.7%
12112774.64.300049.40
0.1
91.4107.1
-15.6
60.6
112.2km/h
55.4
102.6km/h
N9ASH-31-21m
21:36:30
8877 ft
22:54:43
6922 ft
01:18:136
(77.2%)
01:00:21
5
(21.7%)
00:16:58
1
(1.2%)
00:00:54
136157.615.9%8717-525
6%
174336675.1285323.147.2-0.2
-0.1
84.6113.7
-29.1
56.3
104.3km/h
53.8
99.7km/h
MPEB-29-28-3m
21:54:52
11069 ft
23:10:50
7112 ft
01:15:586
(79%)
01:00:00
5
(18.5%)
00:14:04
3
(2.5%)
00:01:54
165.1190.215.2%8172-448
5.5%
16342765.45.7581140349.10.4
0.6
102.7113.4
-10.7
70.4
130.4km/h
65.4
121.1km/h
UCEB-29R
22:33:04
12906 ft
23:30:10
6499 ft
00:57:064
(88.5%)
00:50:31
3
(11.5%)
00:06:35
0
(0%)
00:00:00
142.4154.18.2%3818-269
7%
12723268.65.700049.40.2
0.3
98.8114.8
-16
80.8
149.6km/h
67.8
125.6km/h

Summary Leg 5

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]
ASH31MiASH31mi
23:06:01
5364 ft
23:24:45
1961 ft
00:18:442
(88.6%)
00:16:36
1
(11.4%)
00:02:08
0
(0%)
00:00:00
45.847.53.7%944-39
4.2%
9442567.54.400035.8-0.7
-0.6
92.7112.2
-19.5
79.2
146.7km/h
57.8
107km/h
N9ASH-31-21m
22:54:43
6922 ft
23:09:46
2145 ft
00:15:031
(100%)
00:15:03
0
(0%)
00:00:00
0
(0%)
00:00:00
47.447.60.3%00
0%
0000000032.7-0.7
-0.6
102.4113.7
-11.4
102.1
189.1km/h
0
0km/h
MPEB-29-28-3m
23:10:50
7112 ft
23:27:58
2034 ft
00:17:081
(100%)
00:17:08
0
(0%)
00:00:00
0
(0%)
00:00:00
52.156.58.3%00
0%
0000000036.5-0.2
-0.1
106.8117.4
-10.6
98.6
182.6km/h
0
0km/h
UCEB-29R
23:30:10
6499 ft
23:42:34
1581 ft
00:12:241
(100%)
00:12:24
0
(0%)
00:00:00
0
(0%)
00:00:00
44.344.50.4%00
0%
0000000029.7-0.5
-0.4
116.3126.1
-9.8
115.9
214.6km/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.