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

8854 14 95 8 55 -35.50 215.85 -20.57 150.39 0.5705


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Gyula 2000-02-07 08:03:02 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 1 -33.76 220.89 -15.54 154.30 0.5158
2 0 8 0 4 -34.09 220.43 -15.99 154.02 0.5230
3 1 -2 0 -2 -33.99 220.19 -16.23 153.59 0.5232
4 0 1 0 0 -35.61 219.63 -16.79 154.47 0.5472
5 3 58 2 34 -34.75 218.78 -17.65 152.53 0.5421
6 10 -5 6 -5 -34.44 218.51 -17.92 151.87 0.5402
7 -6 -5 -6 -5 -34.27 218.41 -18.00 151.58 0.5387
8 0 1 0 1 -32.79 217.77 -18.66 149.09 0.5258
9 0 1 0 0 -34.05 217.80 -18.63 150.55 0.5405
10 0 2 0 1 -33.81 216.90 -19.52 149.19 0.5443
11 0 3 0 2 -33.49 216.75 -19.68 148.64 0.5418
12 0 1 0 0 -33.54 216.38 -20.05 148.25 0.5452
13 0 0 0 0 -34.36 216.36 -20.06 149.16 0.5547
14 0 1 0 0 -35.90 216.11 -20.32 150.54 0.5742
15 0 1 0 0 -39.98 214.00 -22.43 152.41 0.6335
16 0 0 0 0 -36.43 212.74 -23.69 147.53 0.6044
17 0 1 0 0 -39.67 211.96 -24.47 150.18 0.6434
18 0 1 0 1 -39.87 211.15 -25.28 149.65 0.6509
19 0 1 0 1 -37.42 209.69 -26.73 145.75 0.6371
20 0 1 0 1 -37.06 209.02 -27.39 144.77 0.6388
21 0 1 0 1 -39.49 208.60 -27.83 147.04 0.6647
22 0 1 0 0 -36.77 207.88 -28.55 143.44 0.6452
23 0 1 0 1 -40.50 206.70 -29.73 146.60 0.6873
24 0 1 0 1 -38.50 206.79 -29.64 144.51 0.6690
25 0 1 0 1 -41.78 205.95 -30.48 147.36 0.7036
26 0 1 0 0 -37.40 205.54 -30.88 142.30 0.6692
27 0 2 0 2 -39.85 205.09 -31.34 144.69 0.6932
28 0 2 0 1 -40.14 203.95 -32.48 144.17 0.7037
29 0 2 0 1 -40.21 203.65 -32.78 144.04 0.7065
30 0 1 0 1 -39.44 203.21 -33.22 142.89 0.7037


  • 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