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

9176 119 820 84 580 -8.11 320.88 -43.04 108.54 0.7127 -904.6 -173.3


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SOHO MDI 2000-09-29 22:23:32 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 40 538 27 361 -7.93 324.37 -39.55 109.76 0.6724 -1791.5 -498.9
2 -1 -1 -1 -1 -7.61 324.35 -39.56 109.30 0.6713 999999 999999
3 0 4 0 3 -5.48 324.56 -39.36 106.34 0.6602 315.0 331.0
4 23 -1 16 -1 -8.01 323.85 -40.07 109.62 0.6791 -1445.4 999999
5 22 -1 15 -1 -7.84 323.45 -40.46 109.20 0.6831 -1112.9 999999
6 -5 -1 -5 -1 -8.25 323.30 -40.62 109.70 0.6867 999999 999999
7 0 7 0 5 -5.94 322.19 -41.72 106.01 0.6910 650.0 649.6
8 0 6 0 4 -10.05 321.51 -42.41 111.27 0.7150 -646.0 -439.4
9 0 4 0 3 -8.01 321.27 -42.64 108.46 0.7096 -522.0 -380.4
10 0 2 0 1 -9.84 320.62 -43.29 110.59 0.7241 -516.0 -493.8
11 0 4 0 3 -9.82 320.30 -43.62 110.43 0.7277 -378.0 -408.5
12 0 3 0 2 -8.00 320.46 -43.45 108.10 0.7188 -352.0 -407.1
13 0 3 0 2 -11.38 318.73 -45.18 111.71 0.7509 234.0 194.5
14 11 19 8 14 -6.79 319.14 -44.78 105.97 0.7299 -721.0 -375.6
15 2 17 2 12 -8.81 318.46 -45.45 108.34 0.7443 -795.1 -409.3
16 0 4 0 3 -8.32 318.14 -45.77 107.58 0.7461 -336.0 -303.0
17 0 6 0 5 -9.25 317.60 -46.32 108.55 0.7553 -238.0 -378.4
18 0 11 0 8 -8.27 317.35 -46.56 107.21 0.7546 676.0 487.4
19 0 3 0 2 -9.17 316.68 -47.23 108.10 0.7648 -312.0 -132.6
20 0 4 0 4 -10.24 315.53 -48.38 108.99 0.7803 727.0 626.8
21 0 7 0 5 -9.70 315.22 -48.69 108.22 0.7818 814.0 624.3
22 5 48 4 38 -8.60 314.95 -48.97 106.76 0.7813 1098.3 763.7
23 0 9 0 7 -10.20 314.64 -49.28 108.61 0.7893 855.0 728.9
24 4 61 3 48 -7.20 314.93 -48.98 105.02 0.7774 1051.8 531.0
25 4 -22 3 -22 -8.45 314.37 -49.55 106.38 0.7868 906.8 999999
26 0 10 0 8 -9.76 314.12 -49.80 107.89 0.7933 801.0 723.9
27 3 -24 2 -24 -7.24 314.50 -49.41 104.93 0.7820 789.4 999999
28 0 10 0 8 -10.52 313.83 -50.08 108.70 0.7984 630.0 502.7
29 5 17 4 14 -9.51 312.99 -50.93 107.19 0.8038 698.4 534.7
30 0 4 0 4 -10.06 312.68 -51.24 107.75 0.8084 459.0 334.3
31 0 3 0 3 -9.01 312.71 -51.20 106.50 0.8051 538.0 527.7
32 0 4 0 3 -7.82 312.55 -51.36 105.02 0.8035 616.0 514.8
33 0 4 0 3 -9.38 312.19 -51.73 106.78 0.8112 212.0 164.7
34 0 8 0 7 -8.76 311.93 -51.98 105.96 0.8121 484.0 322.1


  • 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
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.