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

9143 108 768 61 429 -18.20 44.82 -12.94 153.55 0.4799


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Gyula 2000-08-29 14:33:37 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 19 104 11 58 -19.42 50.17 -7.59 164.40 0.4653
2 0 1 0 0 -19.97 49.26 -8.51 163.00 0.4774
3 14 56 8 32 -19.78 47.38 -10.38 159.39 0.4838
4 1 -3 0 -3 -19.06 47.61 -10.16 159.25 0.4724
5 28 206 16 115 -18.30 46.49 -11.27 156.55 0.4680
6 2 29 1 16 -19.62 45.83 -11.93 156.50 0.4904
7 0 1 0 0 -17.45 46.77 -11.00 156.27 0.4543
8 0 1 0 1 -19.26 45.32 -12.45 155.29 0.4887
9 0 4 0 2 -17.13 45.51 -12.25 153.59 0.4580
10 0 2 0 1 -17.76 45.17 -12.60 153.59 0.4690
11 0 1 0 1 -17.41 45.34 -12.42 153.58 0.4630
12 1 6 1 3 -17.43 44.89 -12.87 152.77 0.4664
13 0 1 0 1 -16.59 45.15 -12.62 152.37 0.4532
14 1 9 1 5 -17.28 43.91 -13.85 150.88 0.4715
15 0 1 0 0 -15.78 44.26 -13.51 149.81 0.4489
16 0 1 0 0 -14.65 44.61 -13.15 149.14 0.4308
17 0 6 0 4 -19.65 42.06 -15.70 150.30 0.5163
18 0 1 0 1 -19.13 42.11 -15.66 149.82 0.5092
19 0 2 0 1 -16.34 43.35 -14.41 148.83 0.4634
20 1 297 1 168 -16.68 43.15 -14.62 148.88 0.4696
21 0 2 0 1 -19.57 41.72 -16.05 149.66 0.5179
22 0 1 0 1 -19.39 41.70 -16.07 149.45 0.5157
23 0 1 0 0 -18.81 41.92 -15.85 149.18 0.5066
24 0 1 0 0 -15.68 43.29 -14.48 147.94 0.4553
25 1 -20 1 -20 -17.01 42.56 -15.20 148.25 0.4785
26 0 4 0 2 -18.62 41.75 -16.01 148.72 0.5055
27 0 2 0 1 -19.45 41.31 -16.45 148.92 0.5194
28 1 -20 0 -20 -17.43 42.23 -15.53 148.18 0.4866
29 0 11 0 6 -19.05 41.47 -16.29 148.75 0.5131
30 1 -20 0 -20 -17.52 42.05 -15.71 147.99 0.4890
31 0 1 0 0 -19.70 40.89 -16.88 148.54 0.5258
32 25 -20 14 -20 -17.11 41.95 -15.81 147.36 0.4846
33 1 -20 0 -20 -17.50 41.72 -16.04 147.42 0.4915
34 9 -20 5 -20 -17.59 41.32 -16.44 146.89 0.4960
35 2 -20 1 -20 -17.24 41.06 -16.71 146.06 0.4939
36 0 1 0 0 -19.72 39.60 -18.16 146.68 0.5361
37 1 15 1 9 -19.14 39.46 -18.30 145.83 0.5303


  • 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