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

9212 36 438 30 356 9.54 267.89 -52.57 81.41 0.7940


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Gyula 2000-10-30 12:55:02 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 4 0 3 8.23 271.34 -49.12 82.99 0.7562
2 0 1 0 1 8.60 271.43 -49.03 82.50 0.7553
3 0 0 0 0 9.98 271.68 -48.77 80.65 0.7530
4 0 0 0 0 6.04 269.55 -50.89 85.86 0.7759
5 0 2 0 1 9.66 271.05 -49.39 81.11 0.7598
6 0 1 0 1 9.84 270.66 -49.78 80.90 0.7642
7 0 2 0 2 9.46 270.30 -50.14 81.41 0.7681
8 0 4 0 3 9.71 270.37 -50.09 81.08 0.7676
9 0 1 0 1 9.10 269.89 -50.55 81.89 0.7725
10 0 1 0 1 10.19 270.30 -50.15 80.47 0.7685
11 1 20 1 16 8.69 269.17 -51.28 82.45 0.7803
12 27 369 22 298 9.56 268.38 -52.08 81.37 0.7891
13 3 -12 3 -12 9.37 267.83 -52.63 81.63 0.7948
14 0 3 0 3 6.82 266.34 -54.10 84.83 0.8098
15 2 -12 1 -12 9.37 267.20 -53.26 81.64 0.8014
16 2 -12 2 -12 8.81 266.82 -53.64 82.36 0.8052
17 1 -12 1 -12 9.49 265.96 -54.48 81.53 0.8138
18 0 9 0 8 10.19 264.14 -56.30 80.74 0.8318
19 0 3 0 2 11.57 264.57 -55.87 79.05 0.8282
20 0 4 0 4 11.14 263.83 -56.63 79.61 0.8352
21 0 4 0 3 12.10 264.13 -56.31 78.43 0.8326
22 0 3 0 3 11.31 263.24 -57.21 79.43 0.8408
23 0 5 0 4 12.08 262.47 -57.96 78.54 0.8479
24 0 1 0 1 12.93 260.89 -59.55 77.63 0.8622
25 0 1 0 1 12.55 259.92 -60.51 78.10 0.8703


  • 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