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

8932 39 240 22 129 -13.43 240.94 22.67 249.30 0.4008


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Gyula 2000-04-03 08:25:14 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 8 22 4 12 -12.24 246.06 27.79 255.90 0.4717
2 0 10 0 6 -11.74 245.13 26.85 256.64 0.4565
3 21 84 12 47 -13.72 245.52 27.25 252.57 0.4682
4 0 1 0 1 -12.12 242.82 24.55 254.88 0.4226
5 0 3 0 2 -12.02 242.53 24.26 254.99 0.4178
6 0 1 0 1 -11.96 241.53 23.26 254.67 0.4023
7 2 11 1 6 -11.64 241.13 22.86 255.26 0.3951
8 1 8 1 4 -12.49 241.42 23.14 253.32 0.4023
9 0 1 0 0 -12.34 240.86 22.61 253.39 0.3936
10 0 1 0 0 -11.97 240.24 21.99 253.99 0.3827
11 2 29 1 16 -14.18 239.66 21.39 247.99 0.3830
12 0 1 0 1 -14.06 238.88 20.63 247.66 0.3711
13 0 1 0 0 -14.09 238.69 20.44 247.42 0.3684
14 0 8 0 4 -14.44 237.81 19.53 245.68 0.3568
15 5 21 3 11 -10.76 235.17 16.90 254.17 0.2982
16 0 1 0 1 -14.53 237.52 19.25 245.18 0.3531
17 0 3 0 1 -15.12 237.85 19.60 244.00 0.3619
18 0 1 0 0 -12.40 230.53 12.26 242.67 0.2345
19 0 1 0 1 -12.54 230.29 12.04 241.73 0.2322
20 0 1 0 1 -16.58 231.86 13.60 231.41 0.2897
21 0 1 0 0 -16.07 230.84 12.58 230.80 0.2714
22 0 3 0 1 -13.65 229.39 11.13 235.60 0.2284
23 0 2 0 1 -14.90 230.11 11.86 232.87 0.2502
24 0 1 0 1 -15.11 229.96 11.70 231.86 0.2502
25 0 7 0 3 -13.70 228.97 10.70 234.41 0.2228
26 0 1 0 1 -15.64 229.62 11.35 229.31 0.2510
27 0 2 0 1 -15.93 229.41 11.16 227.95 0.2517
28 0 2 0 1 -17.45 230.03 11.78 225.10 0.2762
29 0 1 0 0 -17.37 229.43 11.18 223.86 0.2682
30 0 1 0 0 -17.51 229.18 10.93 222.87 0.2669
31 0 2 0 1 -16.99 228.73 10.46 223.06 0.2553
32 0 7 0 4 -17.86 229.23 10.96 222.04 0.2715
33 0 1 0 0 -17.91 228.82 10.56 220.87 0.2678


  • 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