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

12134 0.00 63.61 0.00 34.65 10.14 173.11 23.23 283.33 0.3987 209.2 214.6


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SDO HMI 2014-08-10 03:00:39 UT

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

1 0.00 1.26 0.00 0.75 6.74 182.97 33.09 272.55 0.5448 -588.0 -565.8
2 0.00 1.44 0.00 0.85 11.40 182.10 32.22 281.29 0.5350 -472.0 -486.6
3 0.00 1.08 0.00 0.63 6.15 181.55 31.67 271.37 0.5242 -517.0 -423.0
4 0.00 0.45 0.00 0.26 11.83 180.51 30.63 282.46 0.5128 -623.0 -512.6
5 0.00 0.99 0.00 0.57 11.75 180.36 30.48 282.33 0.5104 -746.0 -559.2
6 0.00 3.25 0.00 1.87 12.52 180.28 30.40 283.86 0.5108 -702.0 -611.9
7 0.00 1.17 0.00 0.67 5.85 179.43 29.55 270.60 0.4926 -830.0 -704.9
8 0.00 3.79 0.00 2.16 9.77 179.53 29.65 278.58 0.4950 -653.0 -599.7
9 0.00 0.90 0.00 0.51 8.99 178.82 28.94 277.07 0.4835 -735.0 -617.4
10 0.00 0.99 0.00 0.56 9.07 178.54 28.67 277.26 0.4795 -720.0 -595.7
11 0.00 1.35 0.00 0.77 10.68 178.59 28.72 280.61 0.4823 -685.0 -518.9
12 0.00 2.35 0.00 1.32 8.34 177.89 28.01 275.78 0.4689 -749.0 -661.0
13 0.00 0.54 0.00 0.30 12.47 177.81 27.93 284.55 0.4744 -546.0 -457.3
14 0.00 1.81 0.00 1.01 13.19 176.91 27.03 286.42 0.4632 -603.0 -632.3
15 0.00 1.17 0.00 0.64 9.72 174.59 24.72 279.42 0.4195 469.0 375.0
16 0.00 1.35 0.00 0.74 10.10 174.25 24.37 280.42 0.4148 689.0 568.0
17 0.00 2.26 0.00 1.23 9.99 174.11 24.23 280.18 0.4124 729.0 626.3
18 0.00 1.26 0.00 0.69 10.40 173.67 23.79 281.33 0.4063 803.0 791.4
19 0.00 2.35 0.00 1.27 9.38 173.49 23.61 278.84 0.4016 483.0 578.4
20 0.00 0.81 0.00 0.44 9.33 173.11 23.23 278.82 0.3956 793.0 663.2
21 0.00 2.71 0.00 1.46 8.51 173.02 23.14 276.76 0.3931 680.0 629.3
22 0.00 5.42 0.00 2.92 9.06 173.03 23.15 278.16 0.3938 875.0 821.8
23 0.00 1.26 0.00 0.68 8.76 173.01 23.13 277.39 0.3931 884.0 748.9
24 0.00 1.72 0.00 0.92 9.80 172.91 23.03 280.06 0.3932 832.0 695.1
25 0.00 3.07 0.00 1.65 9.75 172.71 22.83 279.98 0.3899 457.0 575.2
26 0.00 0.72 0.00 0.39 8.93 172.52 22.64 277.93 0.3856 901.0 711.2
27 0.00 3.16 0.00 1.69 9.30 172.41 22.53 278.92 0.3844 805.0 727.9
28 0.00 0.72 0.00 0.39 8.94 172.22 22.34 278.03 0.3808 599.0 534.6
29 0.00 1.17 0.00 0.63 12.74 172.02 22.14 287.91 0.3880 654.0 581.5
30 0.00 0.81 0.00 0.43 9.22 171.54 21.66 278.93 0.3704 788.0 591.6
31 0.00 1.17 0.00 0.63 13.57 171.32 21.45 290.46 0.3810 708.0 614.8
32 0.00 1.99 0.00 1.02 11.43 163.87 14.00 291.07 0.2552 673.0 636.2
33 0.00 2.17 0.00 1.10 7.84 161.55 11.67 277.89 0.2032 712.0 494.0
34 0.00 2.44 0.00 1.23 11.68 158.32 8.44 303.07 0.1723 868.0 681.0
35 0.00 1.90 0.00 0.96 13.98 158.08 8.20 313.92 0.1931 975.0 676.5
36 0.00 1.35 0.00 0.68 13.86 157.51 7.63 315.51 0.1848 740.0 575.8
37 0.00 1.26 0.00 0.63 13.61 152.79 2.91 338.61 0.1360 793.0 604.2


  • 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.