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

9107 35 191 19 102 -16.59 34.90 -6.56 165.19 0.4062


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Gyula 2000-08-03 14:28:01 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 6 0 3 -13.38 41.05 -0.42 178.76 0.3333
2 0 1 0 0 -15.64 39.71 -1.76 175.41 0.3713
3 0 3 0 1 -12.05 40.45 -1.02 176.77 0.3115
4 4 74 2 40 -16.45 39.44 -2.03 174.92 0.3848
5 23 -4 12 -4 -16.69 38.87 -2.59 173.58 0.3896
6 0 6 0 3 -13.40 38.04 -3.43 170.06 0.3383
7 0 1 0 1 -19.86 36.28 -5.19 168.96 0.4457
8 0 1 0 0 -19.34 36.17 -5.30 168.47 0.4381
9 1 16 1 8 -13.55 37.23 -4.24 167.87 0.3432
10 0 2 0 1 -16.99 36.08 -5.39 167.04 0.4019
11 2 18 1 9 -13.34 36.78 -4.69 166.47 0.3416
12 0 3 0 2 -21.63 34.74 -6.73 166.76 0.4776
13 0 3 0 1 -16.86 35.66 -5.81 165.97 0.4015
14 1 -11 0 -11 -13.44 36.39 -5.08 165.48 0.3448
15 0 1 0 0 -14.15 36.00 -5.47 164.96 0.3575
16 0 2 0 1 -14.31 35.85 -5.62 164.68 0.3608
17 0 1 0 0 -21.69 33.74 -7.73 164.91 0.4822
18 0 1 0 1 -21.85 33.42 -8.05 164.41 0.4857
19 0 1 0 1 -19.02 31.87 -9.60 159.50 0.4518
20 0 2 0 1 -15.70 30.67 -10.79 153.89 0.4114
21 0 2 0 1 -16.01 28.90 -12.57 150.67 0.4288
22 0 1 0 1 -20.90 26.87 -14.60 152.33 0.5092
23 0 10 0 6 -16.05 28.26 -13.21 149.48 0.4343
24 0 1 0 1 -20.65 26.79 -14.68 151.95 0.5064
25 3 7 2 4 -18.15 27.21 -14.26 150.03 0.4705
26 1 17 1 10 -19.47 26.70 -14.76 150.61 0.4916
27 0 4 0 2 -20.50 26.29 -15.17 151.02 0.5080
28 0 2 0 1 -16.07 27.12 -14.34 147.42 0.4439
29 0 2 0 1 -18.03 26.25 -15.22 148.27 0.4765
30 0 3 0 2 -19.73 25.51 -15.96 148.97 0.5040


  • 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