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

9159 2 99 1 52 -14.23 239.71 -10.76 157.36 0.4235


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Gyula 2000-09-11 06:35:25 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 0 -17.00 250.42 -0.04 179.91 0.4124
2 0 2 0 1 -15.86 250.28 -0.18 179.56 0.3941
3 0 2 0 1 -16.77 249.61 -0.85 178.00 0.4088
4 1 19 1 10 -15.52 249.14 -1.32 176.71 0.3891
5 0 3 0 1 -10.74 247.69 -2.77 171.25 0.3135
6 0 1 0 0 -9.46 248.07 -2.40 171.83 0.2915
7 0 7 0 4 -9.05 248.07 -2.39 171.64 0.2846
8 1 15 0 8 -9.63 247.77 -2.69 170.94 0.2950
9 0 -8 0 -8 -9.36 247.68 -2.78 170.49 0.2909
10 0 2 0 1 -10.16 246.60 -3.86 167.49 0.3073
11 0 1 0 1 -21.88 238.01 -12.46 157.53 0.5258
12 0 4 0 2 -19.23 236.31 -14.15 152.43 0.5008
13 0 7 0 4 -13.06 236.69 -13.77 145.97 0.4160
14 0 2 0 1 -9.95 235.55 -14.92 138.97 0.3879
15 0 5 0 3 -13.68 233.49 -16.97 141.12 0.4537
16 0 2 0 1 -17.45 229.18 -21.29 139.77 0.5384
17 0 2 0 1 -17.85 228.16 -22.31 138.96 0.5524
18 0 2 0 1 -19.62 226.14 -24.33 138.67 0.5898
19 0 1 0 0 -16.41 227.93 -22.54 136.83 0.5394
20 0 14 0 8 -16.64 227.28 -23.18 136.32 0.5483
21 0 -20 0 -20 -16.79 227.16 -23.30 136.37 0.5510
22 0 3 0 1 -15.74 227.69 -22.77 135.64 0.5350
23 0 4 0 3 -17.10 226.92 -23.54 136.49 0.5566
24 0 -20 0 -20 -16.52 226.81 -23.65 135.59 0.5519


  • 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