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

11254 71.80 265.78 40.26 149.07 -22.38 136.54 -6.93 166.32 0.4715 -93.8 -170.2


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SDO HMI 2011-07-19 08:59:11 UT

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

1 0.00 3.45 0.00 1.91 -21.85 143.12 -0.35 179.28 0.4489 929.0 797.6
2 0.00 1.09 0.00 0.60 -21.98 142.79 -0.68 178.61 0.4511 746.0 577.8
3 0.00 1.91 0.00 1.06 -21.91 142.57 -0.91 178.13 0.4501 936.0 729.2
4 0.00 0.91 0.00 0.50 -22.05 142.33 -1.14 177.66 0.4524 761.0 601.7
5 0.00 0.91 0.00 0.51 -23.88 142.32 -1.15 177.80 0.4807 568.0 441.0
6 0.00 4.72 0.00 2.69 -24.68 140.70 -2.77 174.89 0.4946 723.0 531.3
7 0.00 2.00 0.00 1.12 -22.85 140.44 -3.03 173.99 0.4669 733.0 710.1
8 0.00 1.63 0.00 0.91 -22.33 140.35 -3.12 173.69 0.4591 935.0 585.0
9 0.00 1.09 0.00 0.62 -23.78 140.05 -3.42 173.47 0.4818 686.0 450.7
10 8.44 11.35 4.71 6.33 -22.44 139.72 -3.75 172.46 0.4619 987.0 685.6
11 0.00 2.27 0.00 1.24 -20.00 139.49 -3.98 171.13 0.4245 664.0 676.8
12 0.00 1.63 0.00 0.89 -19.76 139.40 -4.07 170.84 0.4211 893.0 649.6
13 0.00 1.00 0.00 0.56 -22.68 139.22 -4.25 171.54 0.4667 658.0 518.9
14 0.00 3.09 0.00 1.69 -20.33 139.26 -4.21 170.75 0.4304 767.0 610.2
15 6.81 23.78 3.79 13.25 -22.20 139.14 -4.33 171.21 0.4596 978.8 708.1
16 0.00 2.09 0.00 1.14 -20.03 139.10 -4.37 170.29 0.4261 859.0 736.9
17 0.00 1.63 0.00 0.91 -22.65 138.96 -4.51 171.01 0.4668 348.0 362.0
18 0.00 1.63 0.00 0.93 -24.17 138.43 -5.04 170.58 0.4912 841.0 680.2
19 8.17 25.23 4.54 14.02 -21.83 138.29 -5.18 169.37 0.4561 785.3 19.5
20 0.00 2.90 0.00 1.65 -24.07 138.10 -5.37 169.93 0.4905 808.0 660.3
21 3.81 4.63 2.13 2.58 -22.17 138.11 -5.36 169.17 0.4619 632.2 362.8
22 2.18 -19.00 1.21 -19.00 -21.39 137.95 -5.52 168.47 0.4504 -771.9 999999
23 0.00 1.54 0.00 0.88 -24.95 137.76 -5.71 169.66 0.5045 651.0 461.5
24 0.00 1.36 0.00 0.76 -22.42 137.37 -6.10 167.84 0.4679 -440.0 -332.5
25 0.00 3.36 0.00 1.87 -21.74 136.74 -6.73 166.26 0.4598 -987.0 -708.8
26 2.72 138.16 1.53 77.63 -22.33 136.18 -7.29 165.51 0.4707 -884.1 -566.1
27 1.91 -26.00 1.07 -26.00 -21.99 136.17 -7.30 165.28 0.4657 -926.6 999999
28 0.00 1.36 0.00 0.77 -23.36 135.93 -7.54 165.62 0.4870 -676.0 -481.5
29 4.27 -26.00 2.40 -26.00 -22.37 135.68 -7.79 164.59 0.4733 -976.9 999999
30 7.53 -26.00 4.23 -26.00 -22.30 135.39 -8.08 163.99 0.4736 -1059.8 999999
31 2.54 -26.00 1.43 -26.00 -22.31 135.12 -8.35 163.50 0.4748 -934.1 999999
32 1.00 -26.00 0.56 -26.00 -22.31 134.92 -8.55 163.13 0.4757 -924.4 999999
33 0.00 3.81 0.00 2.16 -22.93 134.88 -8.59 163.46 0.4849 -555.0 -466.5
34 0.00 1.36 0.00 0.76 -21.87 134.92 -8.55 162.82 0.4692 -201.0 -214.7
35 3.27 5.26 1.87 3.02 -24.18 134.53 -8.94 163.61 0.5046 -885.5 -512.5
36 0.00 2.00 0.00 1.14 -23.56 134.47 -9.00 163.12 0.4958 -806.0 -609.5
37 14.43 -26.00 8.13 -26.00 -22.32 134.42 -9.05 162.21 0.4781 -1087.1 999999
38 4.72 -26.00 2.66 -26.00 -22.15 134.07 -9.40 161.44 0.4774 -871.1 999999
39 0.00 0.73 0.00 0.42 -24.58 133.75 -9.72 162.54 0.5136 -776.0 -704.5
40 0.00 1.18 0.00 0.68 -24.65 133.58 -9.89 162.29 0.5154 -831.0 -698.5
41 0.00 1.27 0.00 0.73 -24.42 132.64 -10.83 160.59 0.5166 -652.0 -602.9
42 0.00 0.82 0.00 0.47 -24.39 132.41 -11.06 160.18 0.5174 -755.0 -600.2
43 0.00 2.63 0.00 1.52 -24.18 132.08 -11.39 159.50 0.5162 -905.0 -606.9
44 0.00 0.91 0.00 0.52 -24.05 131.59 -11.88 158.58 0.5171 -561.0 -490.4
45 0.00 1.09 0.00 0.63 -24.23 131.53 -11.94 158.64 0.5198 -545.0 -531.2


  • 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.