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

9214 130 587 71 322 -10.51 275.50 -20.39 126.74 0.4256 -79.3 -94.6


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SOHO MDI 2000-11-01 09:35:32 UT

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

1 0 3 0 2 -11.46 280.12 -15.77 135.18 0.3796 -737.0 -604.4
2 36 254 19 135 -9.33 279.37 -16.51 129.57 0.3655 -1979.0 -755.6
3 0 3 0 1 -11.44 279.26 -16.63 133.63 0.3892 -336.0 -297.5
4 5 -2 3 -2 -9.49 278.92 -16.97 129.16 0.3729 -1338.6 999999
5 8 -2 4 -2 -9.81 278.82 -17.07 129.67 0.3774 -1192.1 999999
6 0 7 0 4 -11.21 278.74 -17.15 132.32 0.3929 433.0 293.0
7 5 39 2 21 -10.23 278.02 -17.87 129.23 0.3916 -848.9 -676.0
8 2 -7 1 -7 -9.76 277.92 -17.97 128.11 0.3881 -895.7 999999
9 0 3 0 1 -9.57 277.35 -18.53 126.88 0.3935 -391.0 -454.8
10 0 3 0 2 -10.97 277.06 -18.83 129.23 0.4108 -454.0 -329.9
11 5 14 3 7 -9.27 276.79 -19.09 125.44 0.3980 -819.6 -605.3
12 0 5 0 3 -7.73 276.67 -19.22 121.97 0.3862 -764.0 -695.4
13 7 68 4 37 -11.35 276.20 -19.68 128.72 0.4251 983.1 941.9
14 5 11 3 6 -8.96 276.31 -19.57 124.14 0.4016 -976.0 -751.5
15 11 -13 6 -13 -11.00 275.98 -19.91 127.73 0.4245 1452.3 999999
16 11 -13 6 -13 -10.64 275.79 -20.09 126.81 0.4235 1392.8 999999
17 0 9 0 5 -10.24 274.61 -21.28 124.48 0.4351 -622.0 -592.5
18 0 5 0 3 -12.17 271.42 -24.47 124.30 0.4922 809.0 771.3
19 0 6 0 3 -11.75 270.76 -25.12 122.89 0.4971 776.0 546.7
20 0 3 0 2 -14.32 269.82 -26.07 126.16 0.5295 697.0 640.6
21 0 5 0 3 -13.34 269.89 -25.99 124.68 0.5207 766.0 487.4
22 21 113 12 65 -11.71 269.46 -26.43 121.54 0.5135 1478.8 669.9
23 -22 -22 -22 -22 -11.88 269.13 -26.76 121.52 0.5189 999999 999999
24 0 3 0 2 -13.44 268.28 -27.60 123.27 0.5412 452.0 385.2
25 14 33 8 20 -12.96 268.25 -27.63 122.47 0.5379 1208.4 756.1


  • 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.