La Motte2022 - Task 1-multiclasse

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]
CELS-6
11:06:37
7411 ft
13:33:39
3579 ft
02:27:0216
(77.1%)
01:53:23
12
(15.3%)
00:22:32
19
(7.5%)
00:10:59
238.129423.5%7481-1855
24.8%
62324
(28)
60.2
(59.9)
3.33.621322930.283.71.7
2
8466.5
17.5
7669
12.3 %
0.085
2
23.5%
-220352.5
97.2km/h
MC5Duo-Discus
11:31:50
8039 ft
14:04:13
3394 ft
02:32:2317
(74.9%)
01:54:09
13
(21.7%)
00:33:05
8
(3.3%)
00:05:00
236.9270.214.1%11823-1327
11.2%
90926
(28)
65.8
(64.9)
3.53.96045641.2520.7
0.8
76.776.2
0.5
8792
14.1 %
0.059
0.8
14.1%
-36550.4
93.3km/h
TVDG-808-15m
11:51:54
8645 ft
14:21:57
4527 ft
02:30:0314
(77.7%)
01:56:31
9
(18.5%)
00:27:47
8
(3.4%)
00:05:09
233.7271.116%8359-1971
23.6%
92824
(26)
65.3
(64.5)
3313563722.663.60.6
0.8
75.474.4
1
9605
15.4 %
0.051
0.8
16%
-53250.5
93.5km/h
APASW-20
11:41:41
7982 ft
15:46:14
4638 ft
04:04:3329
(67.9%)
02:45:58
24
(27%)
01:05:57
21
(5.1%)
00:12:23
232.1347.549.7%19162-4576
23.9%
79824
(25)
61.4
(60.8)
2.93.170514760.649.10.5
0.5
67.873.9
-6
8671
13.9 %
0.011
0.5
49.7%
503030.7
56.9km/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
CELS-6
15m-LD42-[Ventus-A-[IDA]]
34
7411 ft
11:06:37
223 [sec] (2.6 %)
1234 [ft]
-2.52 [km/h]
96 [sec] (1.1 %)
3.3/3.5 [kts]
-1.07 [km/h]
621 [sec] (7.6 %)
0.2/3.3 [kts]
-7.35 [km/h]
0 [sec] (0 %)
2/2 [kts]
0 [km/h]
458 [sec] (5.5 %)
84/66.5 [kts]
-5.32 [km/h]
33 [sec] (0.4 %)
185 [ft]
-0.37 [km/h]
2070 [sec] (30.7 %)
56/238 [km]
-29.79 [km/h]
206 [sec] (2.4 %)
12.3/15.4 [%]
7669/9605[ft]
-2.32 [km/h]
97.2 km/h
MC5Duo-Discus
Dual-20m-[DuoDiscus-[MD]]
34
8039 ft
11:31:50
102 [sec] (1.1 %)
606 [ft]
-1.05 [km/h]
0 [sec] (0 %)
3.5/3.5 [kts]
0 [km/h]
199 [sec] (2.2 %)
1.2/3.5 [kts]
-2.07 [km/h]
2243 [sec] (32.5 %)
0.8/2 [kts]
-30.31 [km/h]
2 [sec] (0 %)
76.7/76.2 [kts]
-0.02 [km/h]
0 [sec] (0 %)
0 [ft]
0 [km/h]
1286 [sec] (16.4 %)
33/237 [km]
-15.26 [km/h]
82 [sec] (0.9 %)
14.1/15.4 [%]
8792/9605[ft]
-0.84 [km/h]
93.3 km/h
TVDG-808-15m
18m-JS1C-[18-[MD]]
34
8645 ft
11:51:54
0 [sec] (0 %)
0 [ft]
0 [km/h]
264 [sec] (3 %)
3/3.5 [kts]
-2.82 [km/h]
39 [sec] (0.4 %)
2.6/3 [kts]
-0.4 [km/h]
2751 [sec] (44 %)
0.8/2 [kts]
-41.11 [km/h]
34 [sec] (0.4 %)
75.4/74.4 [kts]
0.35 [km/h]
226 [sec] (2.6 %)
1133 [ft]
-2.41 [km/h]
1440 [sec] (19 %)
37/234 [km]
-17.8 [km/h]
0 [sec] (0 %)
15.4/15.4 [%]
9605/9605[ft]
0 [km/h]
93.5 km/h
APASW-20
15m-LD-40-[ASW-20C-[IDA]]
34
7982 ft
11:41:41
137 [sec] (0.9 %)
663 [ft]
-0.54 [km/h]
740 [sec] (5.3 %)
2.9/3.5 [kts]
-3.02 [km/h]
597 [sec] (4.2 %)
0.6/2.9 [kts]
-2.42 [km/h]
4993 [sec] (51.6 %)
0.5/2 [kts]
-29.38 [km/h]
130 [sec] (0.9 %)
67.8/73.9 [kts]
-0.51 [km/h]
257 [sec] (1.8 %)
1244 [ft]
-1.01 [km/h]
7297 [sec] (98.9 %)
115/232 [km]
-56.34 [km/h]
141 [sec] (1 %)
13.9/15.4 [%]
8671/9605[ft]
-0.55 [km/h]
56.9 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
CELS-6
15m-LD42-[Ventus-A-[IDA]]
34
126
50%
6
50%
0
0%
00:22:3200:13:1000:09:2200:00:007481
-1855
24.8%
3405
-1338
39.3%
4076
-516
12.7%
0
-0
0%
62356767902424230060.260.160.203.32.64.30
MC5Duo-Discus
Dual-20m-[DuoDiscus-[MD]]
34
138
62%
4
31%
1
8%
00:33:0500:17:0900:12:1100:03:4511823
-1327
11.2%
5600
-910
16.2%
4148
-352
8.5%
2073
-63
3%
909700103720732627272565.865.665.369.63.53.23.45.5
TVDG-808-15m
18m-JS1C-[18-[MD]]
34
92
22%
6
67%
1
11%
00:27:4700:04:2400:20:5700:02:268359
-1971
23.6%
1516
-308
20.3%
6084
-1367
22.5%
757
-295
39%
92875810147572426242465.364.465.168.133.42.93.1
APASW-20
15m-LD-40-[ASW-20C-[IDA]]
34
2413
54%
8
33%
3
13%
01:05:5700:39:3700:20:1600:06:0419162
-4576
23.9%
10751
-2787
25.9%
7158
-972
13.6%
1252
-816
65.2%
7988278944172423292261.461.761.4602.92.73.52

Thermal Attempts

Callsign Glider Polar WingLoad Count Time
[hms]
Time % Alt
[ft]
Alt Lost
[ft]
Climb (avg)
[kts]
CELS-6
15m-LD42-[Ventus-A-[IDA]]
34
1900:10:597.5 %21322930.2
MC5Duo-Discus
Dual-20m-[DuoDiscus-[MD]]
34
800:05:003.3 %6045641.2
TVDG-808-15m
18m-JS1C-[18-[MD]]
34
800:05:093.4 %13563722.6
APASW-20
15m-LD-40-[ASW-20C-[IDA]]
34
2100:12:235.1 %70514760.6

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]
CELS-6
15m-LD42-[Ventus-A-[IDA]]
34
1602:04:2201:53:2377.1 %-11314238.1314.529423.5 %9752.5626869.38469.167.891.283.7266.5
MC5Duo-Discus
Dual-20m-[DuoDiscus-[MD]]
34
1701:59:0901:54:0974.9 %-16444236.9280.5270.214.1 %9350.464.467.259.676.747.345.656520.876.2
TVDG-808-15m
18m-JS1C-[18-[MD]]
34
1402:01:4001:56:3177.7 %-12621233.7280.2271.116 %9350.562.26560.575.460.754.872.863.60.874.4
APASW-20
15m-LD-40-[ASW-20C-[IDA]]
34
2902:58:2102:45:5867.9 %-22519232.1370.3347.549.7 %5730.742.245.349.167.833.832.853.949.10.573.9

Altitudes

callsign Glider Start
[ft]
End
[ft]
Max
[ft]
Glide
[ft]
T-Glide
[ft]
Thermal
[ft]
Thermal Lost
[ft]
Thermal Lost
[%]
Thermal (avg)
[ft]
CELS-6
7411357910994-11314-115277481185524.8 %623
MC5Duo-Discus
8039339412901-16444-1704911823132711.2 %909
TVDG-808-15m
8645452714895-12621-139778359197123.6 %928
APASW-20
7982463811538-22519-2322519162457623.9 %798

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]
CELS-6
11:06:3713:33:3902:27:0202:04:2201:53:2300:22:3200:10:5977.1 %15.3 %7.5 %24
MC5Duo-Discus
11:31:5014:04:1302:32:2301:59:0901:54:0900:33:0500:05:0074.9 %21.7 %3.3 %26
TVDG-808-15m
11:51:5414:21:5702:30:0302:01:4001:56:3100:27:4700:05:0977.7 %18.5 %3.4 %24
APASW-20
11:41:4115:46:1404:04:3302:58:2102:45:5801:05:5700:12:2367.9 %27 %5.1 %24

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]
CELS-6
11:06:37
7411 ft
11:20:37
5003 ft
00:14:002
(89.5%)
00:12:32
1
(10%)
00:01:24
0
(0%)
00:00:00
31.233.88.5%354-39
11.2%
3542153.82.500039.80.8
1
87.468.1
19.3
72.1
133.5km/h
42.9
79.5km/h
MC5Duo-Discus
11:31:50
8039 ft
11:50:18
6299 ft
00:18:282
(76.4%)
00:14:07
1
(23%)
00:04:15
0
(0%)
00:00:00
31.633.66.4%1160-248
21.4%
11602863.72.700038.50.2
0.1
77.175.1
2
55.4
102.6km/h
42
77.7km/h
TVDG-808-15m
11:51:54
8645 ft
12:08:23
6751 ft
00:16:292
(85.2%)
00:14:03
1
(14.2%)
00:02:20
0
(0%)
00:00:00
31.534.18.4%748-115
15.4%
74823623.200043.10.1
0.2
78.779.8
-1.1
61.9
114.6km/h
46.6
86.3km/h
APASW-20
11:41:41
7982 ft
12:01:09
6181 ft
00:19:282
(82.7%)
00:16:06
1
(15%)
00:02:55
1
(2.3%)
00:00:27
31.436.516.3%1417-94
6.7%
14172564.44.84678136.70.2
0.2
73.589.8
-16.3
52.3
96.9km/h
44.8
83km/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]
CELS-6
11:20:37
5003 ft
12:14:52
10803 ft
00:54:157
(67.6%)
00:36:40
7
(22.4%)
00:12:08
11
(10%)
00:05:27
68.291.834.7%4345-875
20.1%
6202259.93.5-3681498-0.7-165.13
3.3
81.157.6
23.5
40.7
75.4km/h
58.4
108.2km/h
MC5Duo-Discus
11:50:18
6299 ft
12:38:24
10490 ft
00:48:066
(62.9%)
00:30:14
6
(33.5%)
00:16:08
3
(3.6%)
00:01:44
68.978.313.6%6693-626
9.4%
111525674.11582520.996.51.8
1.9
83.972.6
11.3
46.4
85.9km/h
58.9
109km/h
TVDG-808-15m
12:08:23
6751 ft
13:02:59
9596 ft
00:54:366
(60.5%)
00:33:02
5
(33.2%)
00:18:08
5
(5.4%)
00:02:58
68.281.319.2%4966-1213
24.4%
99324642.75243391.7951.2
1.3
79.768.7
11.1
40.5
75km/h
50.7
93.8km/h
APASW-20
12:01:09
6181 ft
13:18:08
10634 ft
01:16:5911
(56.5%)
00:43:31
10
(38%)
00:29:14
8
(5.5%)
00:04:14
65.995.444.7%8401-1736
20.7%
8402461.92.83813640.972.31
1.1
7169.2
1.8
27.7
51.3km/h
35.3
65.3km/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]
CELS-6
12:14:52
10803 ft
12:33:12
9506 ft
00:18:202
(87.8%)
00:16:06
1
(5.5%)
00:01:01
2
(6.4%)
00:01:10
38.642.510%199-91
46%
1992066.11.9202240.292.51.9
2.1
85.453.5
31.9
68.2
126.3km/h
50.8
94.1km/h
MC5Duo-Discus
12:38:24
10490 ft
13:05:36
12787 ft
00:27:124
(71.6%)
00:19:28
3
(18.2%)
00:04:57
4
(10.2%)
00:02:47
36.540.410.7%1823-269
14.8%
6072767.13.64352461.5-3423.31.6
1.7
67.370.3
-3
43.5
80.6km/h
57
105.5km/h
TVDG-808-15m
13:02:59
9596 ft
13:32:51
14045 ft
00:29:524
(72.5%)
00:21:40
3
(24.5%)
00:07:19
1
(3%)
00:00:53
38.14723.6%2643-642
24.3%
8812568.53.6520145.8-120.12.1
2.3
70.367.8
2.5
41.3
76.5km/h
73.9
136.9km/h
APASW-20
13:18:08
10634 ft
14:22:33
9744 ft
01:04:258
(67%)
00:43:11
7
(27.6%)
00:17:46
5
(5.1%)
00:03:17
38.285.8124.4%5330-1253
23.5%
7612862.13965100.344.60.2
0.3
64.476.6
-12.2
19.2
35.6km/h
18.5
34.3km/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]
CELS-6
12:33:12
9506 ft
13:13:12
7040 ft
00:40:004
(75.2%)
00:30:05
3
(20%)
00:07:59
3
(4.8%)
00:01:55
61.977.525.1%2582-849
32.9%
86028613.23513271.847.20.9
1.1
83.572.7
10.8
50.2
93km/h
42.1
78km/h
MC5Duo-Discus
13:05:36
12787 ft
13:49:54
8733 ft
00:44:184
(81.3%)
00:36:01
3
(17.5%)
00:07:45
1
(1.1%)
00:00:29
61.978.226.3%2145-183
8.5%
7152962.92.711660.241.20.1
0.1
70.475.6
-5.2
45.3
83.9km/h
34.2
63.4km/h
TVDG-808-15m
13:32:51
14045 ft
14:07:27
7814 ft
00:34:361
(96.1%)
00:33:16
0
(0%)
00:00:00
2
(3.8%)
00:01:18
58.669.919.3%00
0%
00000311172.434.9-0.5
-0.2
68.179.8
-11.7
54.8
101.5km/h
0
0km/h
APASW-20
14:22:33
9744 ft
15:30:19
9104 ft
01:07:467
(69.7%)
00:47:15
6
(23.7%)
00:16:02
7
(6.5%)
00:04:25
58.789.151.7%4013-1492
37.2%
6682259.32.51805230.460.30.5
0.5
61.170.7
-9.6
28.1
52km/h
27.4
50.7km/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]
CELS-6
13:13:12
7040 ft
13:33:39
3579 ft
00:20:271
(88%)
00:18:00
0
(0%)
00:00:00
3
(12%)
00:02:27
38.348.426.5%00
0%
000002102420.843.31
1.4
87.260.6
26.6
60.7
112.4km/h
0
0km/h
MC5Duo-Discus
13:49:54
8733 ft
14:04:13
3394 ft
00:14:191
(100%)
00:14:19
0
(0%)
00:00:00
0
(0%)
00:00:00
3839.74.5%00
0%
0000000024.4-0.5
-0.2
89.883.7
6.1
86
159.3km/h
0
0km/h
TVDG-808-15m
14:07:27
7814 ft
14:21:57
4527 ft
00:14:301
(100%)
00:14:30
0
(0%)
00:00:00
0
(0%)
00:00:00
37.438.73.6%00
0%
0000000038.60.2
0.4
86.581.1
5.4
83.5
154.6km/h
0
0km/h
APASW-20
15:30:19
9104 ft
15:46:14
4638 ft
00:15:551
(100%)
00:15:55
0
(0%)
00:00:00
0
(0%)
00:00:00
37.840.77.8%00
0%
0000000029.90
0.1
82.978
5
77
142.6km/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.