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

11282 76.78 315.62 49.56 206.19 24.03 300.78 38.31 299.42 0.6500 32.8 -64.3


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SDO HMI 2011-09-02 19:59:07 UT

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

1 34.32 184.59 23.22 125.10 23.10 304.01 41.54 296.40 0.6833 -1063.4 -246.6
2 2.77 11.17 1.86 7.47 23.69 303.09 40.62 297.57 0.6749 -816.0 -676.4
3 0.00 1.07 0.00 0.71 23.70 302.53 40.06 297.80 0.6686 -747.0 -552.5
4 1.34 1.70 0.89 1.13 23.98 302.59 40.12 298.18 0.6703 -781.5 -653.0
5 0.00 2.06 0.00 1.34 24.71 300.59 38.12 300.09 0.6504 -803.0 -608.6
6 0.00 1.61 0.00 1.04 24.86 300.35 37.88 300.42 0.6483 -898.0 -671.3
7 0.00 2.06 0.00 1.33 26.20 299.65 37.18 302.71 0.6468 -556.0 -454.5
8 1.43 5.90 0.92 3.80 25.88 299.12 36.65 302.52 0.6391 -666.7 -664.1
9 0.00 0.98 0.00 0.62 25.27 297.66 35.19 302.40 0.6195 567.0 407.4
10 1.43 1.97 0.90 1.23 25.00 297.41 34.94 302.13 0.6151 668.4 614.5
11 0.00 3.22 0.00 2.00 25.11 296.71 34.24 302.70 0.6077 458.0 433.3
12 0.00 1.25 0.00 0.78 25.20 296.37 33.90 303.03 0.6042 514.0 523.5
13 0.00 0.89 0.00 0.55 25.43 296.25 33.78 303.46 0.6040 470.0 378.6
14 0.72 9.30 0.44 5.75 25.42 295.96 33.49 303.61 0.6007 964.0 614.8
15 0.00 0.89 0.00 0.55 25.44 295.69 33.22 303.81 0.5976 663.0 587.2
16 3.22 17.07 2.00 10.60 26.71 295.90 33.43 305.61 0.6075 517.0 269.7
17 0.00 1.61 0.00 0.99 25.45 295.49 33.02 303.95 0.5954 668.0 614.4
18 0.00 3.40 0.00 2.10 25.99 295.54 33.07 304.75 0.5991 478.0 415.8
19 0.00 1.34 0.00 0.82 25.18 295.21 32.74 303.71 0.5905 798.0 600.9
20 8.76 -16.00 5.43 -16.00 26.67 295.56 33.09 305.76 0.6034 795.8 999999
21 2.23 5.63 1.37 3.45 25.42 295.00 32.53 304.21 0.5895 855.2 767.1
22 2.15 7.78 1.32 4.78 25.86 295.14 32.67 304.80 0.5937 847.5 672.6
23 1.34 4.20 0.83 2.60 26.87 295.06 32.59 306.38 0.5990 590.5 127.7
24 0.00 1.52 0.00 0.93 26.49 294.78 32.31 306.01 0.5935 754.0 623.6
25 3.84 6.26 2.34 3.81 25.67 294.48 32.01 304.95 0.5851 871.8 720.4
26 6.17 11.53 3.73 6.98 25.32 293.94 31.47 304.76 0.5767 1058.3 596.2
27 2.50 6.08 1.53 3.72 26.78 294.39 31.92 306.70 0.5909 816.9 650.9
28 4.56 5.99 2.78 3.65 26.15 294.15 31.68 305.90 0.5842 908.0 741.5
29 0.00 1.34 0.00 0.82 27.00 294.42 31.95 307.02 0.5927 518.0 473.9
30 0.00 1.16 0.00 0.71 26.53 294.27 31.80 306.40 0.5879 913.0 717.0
31 0.00 1.07 0.00 0.66 26.69 294.20 31.73 306.70 0.5882 941.0 883.4
32 0.00 1.34 0.00 0.80 25.16 293.00 30.53 305.16 0.5645 782.0 613.1
33 0.00 0.98 0.00 0.59 25.79 293.10 30.63 306.09 0.5698 725.0 623.7
34 0.00 0.89 0.00 0.53 25.08 292.71 30.24 305.24 0.5606 687.0 544.0
35 0.00 0.80 0.00 0.46 22.00 289.34 26.87 302.58 0.4993 768.0 645.3
36 0.00 1.52 0.00 0.84 21.12 285.09 22.62 304.79 0.4388 867.0 634.9
37 0.00 2.23 0.00 1.21 22.60 281.97 19.50 311.43 0.4128 695.0 485.4
38 0.00 3.22 0.00 1.74 22.72 281.43 18.96 312.39 0.4075 781.0 699.2


  • 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.