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

9069 95 467 49 246 -17.45 31.31 1.29 183.30 0.3657


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Gyula 2000-07-08 06:10:23 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 2 0 1 -14.45 40.99 10.96 210.71 0.3622
2 0 2 0 1 -12.28 40.78 10.75 213.63 0.3306
3 0 1 0 0 -15.11 39.46 9.43 206.21 0.3597
4 0 1 0 0 -16.50 36.08 6.05 196.35 0.3607
5 0 2 0 1 -16.66 35.87 5.84 195.68 0.3623
6 62 191 33 102 -17.78 34.33 4.31 191.07 0.3744
7 -6 -6 -6 -6 -18.24 34.24 4.22 190.61 0.3813
8 0 1 0 0 -18.88 33.78 3.76 189.19 0.3902
9 -6 -6 -6 -6 -17.51 33.75 3.73 189.75 0.3683
10 1 -6 0 -6 -18.00 33.62 3.60 189.17 0.3758
11 1 -6 0 -6 -17.25 33.50 3.48 189.21 0.3635
12 2 12 1 6 -16.81 33.10 3.08 188.37 0.3553
13 0 3 0 1 -18.50 32.85 2.82 187.05 0.3821
14 0 0 0 0 -18.19 32.50 2.48 186.30 0.3764
15 0 1 0 0 -17.47 32.32 2.30 186.04 0.3644
16 0 2 0 1 -17.45 31.85 1.83 184.83 0.3634
17 0 1 0 0 -17.46 31.64 1.61 184.25 0.3632
18 0 1 0 1 -19.10 30.74 0.72 181.76 0.3891
19 0 2 0 1 -18.67 30.64 0.61 181.53 0.3821
20 0 1 0 1 -16.56 30.56 0.54 181.50 0.3477
21 0 1 0 1 -17.75 30.31 0.29 180.75 0.3670
22 0 1 0 1 -19.52 30.26 0.24 180.56 0.3958
23 2 10 1 5 -16.85 30.22 0.20 180.54 0.3524
24 0 2 0 1 -17.16 30.15 0.13 180.34 0.3574
25 0 1 0 0 -17.83 29.94 -0.08 179.79 0.3684
26 0 1 0 1 -17.75 29.75 -0.27 179.29 0.3671
27 1 228 0 121 -17.27 29.51 -0.51 178.65 0.3594
28 3 -27 2 -27 -17.03 29.44 -0.59 178.41 0.3554
29 12 -27 6 -27 -17.27 28.87 -1.15 176.93 0.3597
30 3 -27 2 -27 -17.42 28.36 -1.66 175.61 0.3627
31 8 -27 4 -27 -17.13 28.23 -1.79 175.21 0.3581


  • 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