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

9107 27 228 18 147 -16.42 36.57 -33.85 124.34 0.6471


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Gyula 2000-08-01 09:55:03 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 1 7 0 4 -19.97 41.42 -29.01 132.88 0.6243
2 0 1 0 0 -19.30 40.70 -29.73 131.36 0.6259
3 14 114 9 72 -17.07 39.31 -31.11 127.23 0.6225
4 -3 -3 -3 -3 -16.80 39.12 -31.30 126.70 0.6225
5 0 1 0 1 -15.67 37.87 -32.56 124.13 0.6283
6 0 3 0 2 -12.61 38.88 -31.55 120.59 0.5953
7 1 38 1 24 -13.07 38.52 -31.90 120.98 0.6026
8 2 -7 1 -7 -13.32 38.30 -32.12 121.17 0.6070
9 1 -7 1 -7 -12.96 38.16 -32.26 120.53 0.6062
10 0 8 0 6 -16.96 36.21 -34.21 124.58 0.6555
11 0 1 0 0 -21.09 34.28 -36.14 128.29 0.7035
12 0 2 0 1 -14.40 37.03 -33.40 121.72 0.6290
13 0 1 0 0 -17.17 35.90 -34.52 124.61 0.6602
14 1 9 1 6 -17.63 35.61 -34.81 125.00 0.6664
15 0 1 0 0 -17.94 34.71 -35.71 124.73 0.6780
16 0 0 0 0 -13.68 34.87 -35.56 119.19 0.6495
17 0 3 0 2 -13.55 33.49 -36.93 118.11 0.6645
18 0 4 0 3 -13.78 33.37 -37.05 118.36 0.6673
19 0 2 0 1 -19.40 28.76 -41.66 122.68 0.7471
20 0 1 0 1 -19.03 28.24 -42.18 121.93 0.7502
21 7 26 5 19 -18.00 27.71 -42.71 120.40 0.7502
22 0 0 0 0 -19.87 26.30 -44.13 121.85 0.7731
23 0 2 0 2 -16.17 28.18 -42.24 118.41 0.7364
24 0 2 0 1 -16.31 27.75 -42.67 118.36 0.7415
25 0 1 0 1 -16.38 27.42 -43.01 118.27 0.7453
26 0 0 0 0 -17.92 26.45 -43.97 119.63 0.7623
27 0 1 0 1 -18.63 25.39 -45.04 119.92 0.7759


  • 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