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

9070 177 1236 116 822 17.56 34.78 40.00 292.44 0.6632 226.2 264.7


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SOHO MDI 2000-07-10 22:23:31 UT

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

1 9 877 6 600 17.03 39.59 44.81 289.96 0.7192 999.8 518.3
2 5 -1 3 -1 15.88 38.85 44.07 288.57 0.7080 -690.9 999999
3 5 -1 3 -1 17.55 39.11 44.33 290.80 0.7150 857.2 999999
4 0 14 0 10 18.80 39.52 44.73 292.40 0.7229 370.0 365.2
5 6 -1 4 -1 15.94 38.41 43.63 288.77 0.7030 -849.2 999999
6 7 -1 5 -1 17.68 38.80 44.02 291.08 0.7118 1075.9 999999
7 3 -1 2 -1 17.87 38.34 43.56 291.47 0.7070 1045.6 999999
8 5 -1 3 -1 16.63 37.75 42.96 289.91 0.6968 1227.6 999999
9 0 4 0 3 17.11 37.83 43.04 290.57 0.6991 733.0 672.8
10 11 -1 8 -1 16.09 37.04 42.25 289.34 0.6870 -646.9 999999
11 6 -1 4 -1 17.80 37.23 42.45 291.71 0.6940 797.3 999999
12 6 -1 4 -1 16.35 36.77 41.99 289.79 0.6845 -433.2 999999
13 0 4 0 3 18.70 37.22 42.44 292.98 0.6966 307.0 364.4
14 5 -1 4 -1 17.26 36.46 41.68 291.19 0.6833 961.6 999999
15 24 -1 16 -1 17.79 36.50 41.72 291.93 0.6854 1191.2 999999
16 5 -1 4 -1 17.61 35.89 41.11 291.88 0.6776 1468.7 999999
17 4 -1 3 -1 17.38 35.55 40.77 291.66 0.6729 1546.9 999999
18 9 -1 6 -1 18.44 35.80 41.01 293.10 0.6791 848.9 999999
19 6 -1 4 -1 17.96 35.38 40.60 292.56 0.6727 1424.7 999999
20 9 -1 6 -1 18.55 35.16 40.38 293.48 0.6720 1266.7 999999
21 0 9 0 6 17.93 33.16 38.38 293.36 0.6457 -682.0 -454.7
22 0 7 0 4 16.85 32.78 38.00 291.86 0.6372 799.0 556.7
23 0 4 0 2 19.30 32.94 38.15 295.49 0.6482 572.0 486.9
24 0 3 0 2 16.99 32.29 37.51 292.27 0.6315 664.0 532.2
25 5 45 3 29 19.33 32.36 37.57 295.78 0.6413 874.7 210.6
26 8 -25 5 -25 18.77 31.84 37.06 295.18 0.6327 -730.6 999999
27 0 14 0 9 19.30 30.98 36.20 296.38 0.6245 -754.0 -108.7
28 0 15 0 9 16.96 28.96 34.17 293.68 0.5889 -550.0 -515.3
29 3 9 2 5 18.14 28.96 34.18 295.60 0.5941 -877.7 -643.8
30 0 4 0 3 17.35 28.34 33.55 294.63 0.5826 -703.0 -707.6
31 0 3 0 2 19.51 28.82 34.04 297.83 0.5988 -583.0 -443.5
32 0 7 0 5 19.16 28.23 33.45 297.61 0.5898 -782.0 -608.4
33 0 8 0 5 20.33 27.86 33.07 299.68 0.5912 -897.0 -726.8
34 0 5 0 3 18.82 27.26 32.47 297.64 0.5758 -916.0 -823.2
35 0 2 0 1 18.96 26.94 32.16 298.05 0.5725 -706.0 -718.2
36 10 195 6 116 18.14 26.72 31.94 296.84 0.5655 -1113.7 -770.7
37 4 -36 2 -36 17.97 25.95 31.17 297.00 0.5546 -1205.6 999999
38 22 -36 13 -36 17.48 25.76 30.97 296.30 0.5497 -1777.7 999999
39 0 4 0 3 22.46 24.18 29.39 305.61 0.5600 804.0 798.9
40 0 3 0 2 12.38 20.94 26.16 289.52 0.4588 587.0 440.3


  • 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.