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

9167 97 616 59 379 13.85 93.53 -36.55 75.98 0.5967


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Gyula 2000-09-20 09:25:50 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 49 327 29 192 14.92 98.21 -31.86 73.19 0.5350
2 0 0 0 0 12.66 97.24 -32.84 77.61 0.5439
3 -1 -1 -1 -1 14.91 97.66 -32.41 73.39 0.5427
4 -1 -1 -1 -1 15.23 97.76 -32.31 72.76 0.5421
5 2 -1 1 -1 14.78 96.97 -33.10 73.83 0.5519
6 1 -1 0 -1 14.76 96.54 -33.56 74.00 0.5582
7 3 -1 2 -1 14.80 96.06 -34.01 74.05 0.5646
8 0 1 0 1 15.52 95.96 -34.11 72.82 0.5678
9 2 5 1 3 11.75 94.27 -35.80 79.70 0.5843
10 0 1 0 0 11.21 93.97 -36.13 80.67 0.5883
11 0 0 0 0 12.03 94.31 -35.79 79.22 0.5844
12 0 1 0 0 11.52 93.92 -36.18 80.13 0.5893
13 0 1 0 0 13.96 94.29 -35.80 75.94 0.5875
14 1 5 1 3 14.80 94.57 -35.50 74.44 0.5850
15 0 4 0 3 9.57 92.06 -38.04 83.51 0.6138
16 6 47 4 30 9.11 91.75 -38.33 84.27 0.6176
17 0 1 0 1 13.64 93.77 -36.33 76.57 0.5941
18 -16 -16 -16 -16 9.16 91.40 -38.67 84.19 0.6223
19 0 5 0 3 14.94 93.29 -36.79 74.52 0.6026
20 1 14 0 9 13.57 91.89 -38.18 77.01 0.6189
21 1 -20 1 -20 13.74 91.84 -38.23 76.75 0.6198
22 0 3 0 2 13.41 91.13 -38.97 77.40 0.6291
23 0 1 0 0 15.28 91.34 -38.75 74.40 0.6291
24 0 1 0 1 14.31 90.74 -39.33 76.04 0.6352
25 2 27 1 18 12.20 88.85 -41.22 79.53 0.6573
26 3 -25 2 -25 12.01 88.65 -41.42 79.85 0.6597
27 0 1 0 1 14.78 89.43 -40.64 75.52 0.6527
28 14 160 9 106 13.14 87.91 -42.16 78.20 0.6700
29 11 -28 7 -28 14.08 88.15 -41.93 76.78 0.6681
30 1 -28 1 -28 13.94 87.72 -42.36 77.04 0.6733
31 0 1 0 0 13.39 87.28 -42.82 77.91 0.6786
32 0 0 0 0 16.54 88.54 -41.56 73.04 0.6671
33 0 1 0 1 13.00 87.07 -43.02 78.50 0.6807
34 0 1 0 1 12.74 86.64 -43.43 78.92 0.6856
35 0 1 0 0 14.38 87.24 -42.84 76.45 0.6798
36 0 0 0 0 14.69 87.18 -42.91 76.00 0.6811
37 0 2 0 1 13.09 86.42 -43.68 78.43 0.6890
38 0 5 0 3 13.04 85.82 -44.25 78.54 0.6959


  • 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