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

9212 10 187 6 105 9.89 268.57 24.56 286.58 0.4280 429.5 376.7


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SOHO MDI 2000-11-05 08:04:32 UT

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

1 0 8 0 5 6.30 274.97 30.96 275.85 0.5161 855.0 597.2
2 0 8 0 5 8.77 273.90 29.89 280.89 0.5036 738.0 626.9
3 0 5 0 3 10.65 273.14 29.13 284.86 0.4970 790.0 714.8
4 0 5 0 3 7.53 272.69 28.67 278.67 0.4832 792.0 761.9
5 0 6 0 3 12.65 272.74 28.73 288.97 0.4980 675.0 613.9
6 0 4 0 2 11.42 272.29 28.27 286.75 0.4869 676.0 668.5
7 0 10 0 6 8.99 271.70 27.68 281.98 0.4711 1065.0 859.8
8 0 9 0 5 8.89 271.21 27.19 281.93 0.4634 443.0 523.9
9 5 12 3 6 10.02 271.13 27.11 284.35 0.4652 910.5 653.8
10 0 15 0 9 11.23 270.72 26.70 287.11 0.4631 706.0 506.5
11 3 12 2 7 9.21 269.71 25.69 283.16 0.4414 -383.4 -151.6
12 0 6 0 3 10.48 269.81 25.80 285.94 0.4470 721.0 543.8
13 0 4 0 2 9.52 269.60 25.59 283.90 0.4407 907.0 792.5
14 0 6 0 3 10.26 269.40 25.39 285.65 0.4401 819.0 748.8
15 0 5 0 3 9.76 269.32 25.31 284.57 0.4371 1110.0 1045.6
16 2 7 1 4 9.15 269.14 25.13 283.25 0.4326 842.0 579.6
17 0 3 0 2 10.62 269.05 25.03 286.63 0.4359 514.0 541.8
18 0 5 0 3 10.35 268.81 24.79 286.16 0.4314 662.0 566.0
19 0 14 0 8 9.81 268.72 24.71 284.97 0.4282 912.0 726.6
20 0 6 0 3 9.04 267.42 23.41 283.75 0.4057 728.0 575.5
21 0 4 0 2 12.12 265.04 21.02 292.93 0.3825 -780.0 -744.7
22 0 5 0 3 8.01 263.72 19.71 282.91 0.3441 -627.0 -446.2
23 0 4 0 2 8.73 262.52 18.51 285.78 0.3275 427.0 262.9
24 0 5 0 3 8.87 261.26 17.25 287.19 0.3081 -716.0 -683.9
25 0 8 0 4 10.55 257.94 13.92 296.67 0.2660 -670.0 -595.8
26 0 6 0 3 13.72 253.42 9.40 317.39 0.2355 -918.0 -701.3
27 0 5 0 3 14.20 252.59 8.58 321.31 0.2324 -667.0 -592.1


  • 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.