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

11204 61.43 331.98 33.90 182.80 16.61 48.18 -15.98 37.11 0.4381 -120.2 -267.9


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SDO HMI 2011-05-04 17:58:22 UT

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

1 2.41 262.69 1.32 143.79 16.71 50.05 -14.12 33.80 0.4218 -1118.6 -464.6
2 1.43 -1.00 0.78 -1.00 16.91 49.64 -14.53 34.27 0.4279 -666.6 999999
3 14.73 -1.00 8.04 -1.00 16.42 49.58 -14.59 35.06 0.4223 -1216.2 999999
4 12.95 -1.00 7.09 -1.00 16.56 49.11 -15.05 35.71 0.4283 -1126.5 999999
5 1.96 -1.00 1.08 -1.00 16.34 48.77 -15.40 36.63 0.4288 -978.2 999999
6 6.34 -1.00 3.48 -1.00 16.57 48.62 -15.55 36.56 0.4330 -976.9 999999
7 1.34 -1.00 0.74 -1.00 16.58 48.23 -15.94 37.23 0.4368 -790.5 999999
8 2.95 -1.00 1.62 -1.00 16.35 48.18 -15.99 37.64 0.4345 -744.5 999999
9 0.00 1.16 0.00 0.64 17.13 47.88 -16.28 37.02 0.4469 -558.0 -299.8
10 0.00 2.41 0.00 1.33 16.75 47.72 -16.45 37.84 0.4438 -621.0 -470.5
11 1.25 3.66 0.70 2.06 18.62 46.61 -17.56 37.02 0.4768 -919.7 -621.7
12 0.00 1.07 0.00 0.60 18.73 46.36 -17.81 37.26 0.4803 -725.0 -575.8
13 0.00 0.98 0.00 0.54 15.14 46.38 -17.79 42.47 0.4385 737.0 547.8
14 0.00 0.89 0.00 0.50 16.75 46.13 -18.03 40.39 0.4594 -524.0 -316.4
15 1.07 1.52 0.60 0.85 16.57 45.69 -18.48 41.34 0.4619 734.5 676.6
16 0.00 1.79 0.00 0.99 16.31 45.71 -18.46 41.69 0.4587 857.0 861.2
17 0.00 1.43 0.00 0.81 18.93 44.82 -19.35 39.26 0.4971 783.0 587.5
18 0.00 1.34 0.00 0.76 18.77 44.64 -19.53 39.74 0.4971 698.0 573.4
19 3.39 12.23 1.90 6.85 16.04 44.61 -19.56 43.73 0.4674 1040.0 846.0
20 0.00 4.73 0.00 2.68 17.47 44.45 -19.72 41.82 0.4845 924.0 803.2
21 0.00 0.80 0.00 0.45 15.37 44.67 -19.49 44.69 0.4594 700.0 612.3
22 4.55 14.55 2.56 8.20 16.60 44.35 -19.82 43.26 0.4761 988.5 795.5
23 1.43 -22.00 0.81 -22.00 16.79 44.29 -19.88 43.04 0.4788 878.6 999999
24 1.25 -19.00 0.70 -19.00 15.99 44.28 -19.89 44.29 0.4703 907.8 999999
25 2.59 -22.00 1.46 -22.00 16.64 44.04 -20.13 43.63 0.4798 901.9 999999
26 0.00 1.34 0.00 0.75 16.12 44.10 -20.07 44.34 0.4737 759.0 679.0
27 0.00 1.52 0.00 0.85 16.31 44.08 -20.09 44.07 0.4760 668.0 539.3
28 0.00 1.07 0.00 0.61 17.13 43.88 -20.28 43.12 0.4866 696.0 520.5
29 0.00 1.16 0.00 0.66 16.83 43.88 -20.28 43.55 0.4835 687.0 613.1
30 0.00 1.52 0.00 0.87 18.33 43.71 -20.46 41.63 0.5015 719.0 633.6
31 0.00 1.25 0.00 0.70 16.48 43.89 -20.28 44.08 0.4797 895.0 748.9
32 0.00 3.13 0.00 1.76 16.45 43.72 -20.44 44.35 0.4812 878.0 710.8
33 0.00 1.70 0.00 0.97 17.95 43.38 -20.79 42.61 0.5007 765.0 672.2
34 0.00 1.43 0.00 0.81 17.46 43.44 -20.73 43.24 0.4949 966.0 723.5
35 1.79 2.95 1.02 1.68 17.63 43.18 -20.99 43.34 0.4993 796.3 733.2
36 0.00 1.16 0.00 0.66 17.89 43.11 -21.05 43.05 0.5028 832.0 649.2
37 0.00 1.70 0.00 0.97 18.12 43.02 -21.15 42.85 0.5062 706.0 555.1
38 0.00 0.80 0.00 0.46 17.02 42.85 -21.32 44.67 0.4965 669.0 425.7


  • 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.