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

9143 61 368 35 204 -19.11 46.36 13.01 205.48 0.4917


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Gyula 2000-08-31 10:53:50 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 0 -22.05 49.94 16.59 208.69 0.5535
2 0 1 0 1 -21.97 49.81 16.46 208.58 0.5515
3 0 1 0 1 -22.63 48.84 15.50 206.57 0.5534
4 22 106 13 61 -19.65 49.42 16.07 210.25 0.5194
5 0 2 0 1 -22.95 48.31 14.95 205.50 0.5541
6 -4 -4 -4 -4 -19.83 49.13 15.78 209.62 0.5195
7 0 2 0 1 -21.34 48.56 15.20 207.29 0.5349
8 0 1 0 0 -22.98 47.48 14.14 204.26 0.5495
9 6 46 4 26 -20.46 47.79 14.43 206.90 0.5182
10 0 1 0 0 -19.93 47.70 14.35 207.26 0.5107
11 0 1 0 1 -20.23 47.51 14.16 206.68 0.5134
12 0 2 0 1 -19.77 47.50 14.15 207.08 0.5072
13 0 2 0 1 -20.05 47.36 14.01 206.60 0.5100
14 0 2 0 1 -17.28 47.54 14.19 209.70 0.4745
15 0 2 0 1 -22.02 45.93 12.58 202.59 0.5276
16 10 106 6 60 -18.75 46.78 13.43 206.86 0.4887
17 11 -16 6 -16 -18.59 46.31 12.95 206.20 0.4832
18 0 1 0 0 -21.99 45.22 11.88 201.48 0.5233
19 0 1 0 0 -19.95 43.38 10.04 199.83 0.4849
20 1 5 0 3 -17.52 42.56 9.21 200.12 0.4454
21 0 1 0 0 -19.74 41.68 8.34 196.82 0.4737
22 0 3 0 1 -16.54 42.29 8.93 200.37 0.4296
23 7 60 4 33 -17.70 41.85 8.50 198.54 0.4444
24 4 -23 2 -23 -18.03 41.19 7.84 196.96 0.4462
25 0 20 0 11 -17.40 40.51 7.16 195.99 0.4337
26 0 1 0 0 -19.91 39.66 6.31 192.79 0.4683


  • 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