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

3867 105 674 82 527 -12.58 154.49 -46.72 112.80 0.7700


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Gyula 1982-08-20 10:02:03 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 2 0 2 -10.60 161.92 -39.29 113.74 0.6822
2 74 422 54 306 -12.44 158.20 -43.01 114.20 0.7325
3 0 6 0 5 -13.14 155.77 -45.44 113.90 0.7613
4 0 1 0 1 -12.85 154.98 -46.23 113.18 0.7682
5 0 2 0 1 -13.06 154.67 -46.54 113.31 0.7722
6 0 1 0 1 -13.13 154.15 -47.06 113.16 0.7777
7 1 27 1 21 -13.47 153.50 -47.71 113.29 0.7854
8 0 1 0 1 -13.88 153.14 -48.07 113.62 0.7905
9 7 -7 5 -7 -13.10 153.40 -47.81 112.80 0.7850
10 0 1 0 1 -12.31 153.78 -47.44 112.00 0.7784
11 0 2 0 2 -13.44 152.79 -48.43 112.94 0.7923
12 0 1 0 1 -12.59 153.08 -48.13 112.06 0.7863
13 0 1 0 1 -12.85 152.29 -48.91 112.04 0.7950
14 0 3 0 3 -13.93 151.22 -50.00 112.87 0.8092
15 1 13 1 11 -12.02 152.30 -48.91 111.06 0.7921
16 0 4 0 4 -13.68 151.20 -50.01 112.58 0.8084
17 0 2 0 1 -12.71 151.81 -49.40 111.68 0.7993
18 0 1 0 1 -12.14 151.58 -49.64 110.90 0.7997
19 0 2 0 2 -13.45 149.26 -51.95 111.57 0.8256
20 0 2 0 1 -13.36 148.98 -52.24 111.35 0.8280
21 0 1 0 1 -14.32 147.63 -53.59 111.96 0.8429
22 11 102 10 88 -12.11 148.82 -52.39 109.85 0.8257
23 0 1 0 1 -12.18 148.15 -53.06 109.70 0.8320
24 11 74 11 69 -13.50 146.83 -54.38 110.76 0.8474
25 0 2 0 2 -12.13 147.38 -53.83 109.38 0.8388


  • 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