groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler

9105 42 350 21 185 17.01 45.23 -9.82 35.39 0.2634


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Gyula 2000-08-02 13:48:38 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 39 246 20 125 16.44 49.32 -5.73 27.61 0.2075
2 0 3 0 2 18.94 49.58 -5.48 21.79 0.2443
3 0 4 0 2 19.33 48.64 -6.41 24.39 0.2564
4 0 1 0 1 19.16 47.87 -7.19 27.23 0.2596
5 0 1 0 1 18.86 47.47 -7.59 29.08 0.2583
6 0 1 0 0 19.30 46.62 -8.45 30.81 0.2719
7 0 2 0 1 20.38 46.29 -8.77 29.66 0.2900
8 0 1 0 0 16.09 44.73 -10.32 44.00 0.2489
9 0 4 0 2 18.42 44.98 -10.07 37.28 0.2751
10 0 1 0 1 18.70 44.69 -10.36 37.41 0.2816
11 0 2 0 1 18.12 44.51 -10.55 39.25 0.2763
12 0 1 0 1 19.02 41.41 -13.65 44.19 0.3214
13 0 2 0 1 21.89 40.29 -14.77 40.36 0.3668
14 0 1 0 0 19.52 39.78 -15.27 46.13 0.3459
15 0 2 0 1 21.16 39.68 -15.38 42.87 0.3650
16 0 1 0 1 19.07 39.11 -15.95 48.31 0.3493
17 0 1 0 1 21.15 39.29 -15.78 43.59 0.3693
18 0 3 0 2 18.80 39.05 -16.01 49.05 0.3473
19 0 1 0 0 19.32 39.05 -16.01 47.86 0.3526
20 0 2 0 1 18.48 38.79 -16.27 50.19 0.3474
21 0 1 0 1 19.27 38.85 -16.21 48.30 0.3545
22 0 2 0 1 18.77 38.67 -16.40 49.73 0.3518
23 0 2 0 1 18.90 38.45 -16.61 49.78 0.3556
24 0 17 0 9 19.23 38.48 -16.58 48.99 0.3585
25 0 3 0 2 16.20 38.09 -16.96 56.89 0.3359
26 0 1 0 1 19.51 38.29 -16.77 48.69 0.3637
27 0 -24 0 -24 19.27 38.20 -16.86 49.34 0.3625
28 0 -24 0 -24 19.36 37.86 -17.19 49.66 0.3674
29 0 1 0 0 19.74 37.42 -17.64 49.52 0.3766
30 0 1 0 1 20.41 37.22 -17.83 48.39 0.3855
31 0 1 0 1 17.26 36.27 -18.78 56.70 0.3694
32 0 2 0 1 20.63 34.74 -20.32 51.35 0.4179
33 0 2 0 1 18.79 34.21 -20.85 55.78 0.4092
34 0 3 0 2 19.82 33.84 -21.22 54.06 0.4224
35 0 9 0 5 20.17 33.55 -21.51 53.70 0.4289
36 0 1 0 1 15.14 31.93 -23.13 66.08 0.4166
37 0 1 0 1 15.35 31.81 -23.25 65.69 0.4194
38 0 1 0 1 13.80 31.40 -23.66 69.53 0.4178
39 0 1 0 1 13.75 30.60 -24.46 70.14 0.4294
40 0 2 0 1 14.77 27.96 -27.10 69.50 0.4723
41 2 15 1 8 14.76 27.48 -27.58 69.77 0.4790
42 1 -41 0 -41 14.74 27.21 -27.85 69.95 0.4829
43 0 4 0 2 15.30 25.63 -29.43 69.64 0.5075


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius