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

12139 44.40 166.48 25.57 94.52 14.05 56.87 28.70 286.95 0.4885 -425.5 -233.2


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SDO HMI 2014-08-19 08:00:38 UT

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

1 0.00 1.35 0.00 0.79 11.32 60.76 32.59 280.37 0.5390 -647.0 -519.4
2 0.00 1.53 0.00 0.90 11.49 60.34 32.18 280.77 0.5333 -800.0 -634.9
3 0.00 1.35 0.00 0.79 11.57 60.06 31.89 280.97 0.5293 -893.0 -722.4
4 9.73 14.14 5.70 8.29 13.80 60.30 32.14 285.06 0.5371 -956.7 -546.8
5 0.00 1.26 0.00 0.73 11.82 59.98 31.82 281.46 0.5286 -679.0 -600.6
6 0.00 0.81 0.00 0.47 11.93 59.81 31.65 281.68 0.5263 -461.0 -351.8
7 0.00 1.26 0.00 0.73 8.41 59.39 31.22 274.98 0.5167 -796.0 -609.1
8 0.90 98.70 0.52 56.56 13.70 58.35 30.18 285.49 0.5089 -556.6 -542.4
9 2.25 -8.00 1.30 -8.00 14.44 58.32 30.15 286.93 0.5104 -831.0 999999
10 0.00 1.62 0.00 0.94 15.57 58.42 30.25 289.06 0.5155 -876.0 -683.3
11 0.27 -8.00 0.15 -8.00 13.50 58.03 29.87 285.21 0.5038 -823.3 999999
12 0.00 1.26 0.00 0.72 13.26 58.00 29.83 284.74 0.5027 -514.0 -527.4
13 28.46 -8.00 16.32 -8.00 13.99 58.07 29.90 286.15 0.5056 -1054.9 999999
14 1.53 -8.00 0.87 -8.00 13.60 57.37 29.20 285.63 0.4943 -944.2 999999
15 1.26 2.61 0.71 1.48 12.71 57.00 28.83 283.94 0.4866 746.8 606.3
16 0.00 0.81 0.00 0.46 17.10 57.19 29.02 292.56 0.5040 -553.0 -471.7
17 0.00 1.53 0.00 0.87 17.13 56.54 28.37 292.98 0.4952 -872.0 -748.3
18 0.00 1.71 0.00 0.97 16.89 56.50 28.33 292.53 0.4936 -824.0 -684.4
19 0.00 0.99 0.00 0.56 16.30 55.90 27.73 291.70 0.4826 -720.0 -611.2
20 0.00 0.81 0.00 0.46 16.02 55.36 27.19 291.44 0.4738 -828.0 -703.8
21 0.00 1.08 0.00 0.59 12.52 53.14 24.97 284.94 0.4283 744.0 610.2
22 0.00 7.02 0.00 3.85 15.46 52.58 24.41 291.92 0.4312 678.0 597.8
23 0.00 3.24 0.00 1.77 14.63 52.44 24.28 290.15 0.4255 644.0 593.3
24 0.00 3.60 0.00 1.97 15.07 52.36 24.19 291.19 0.4262 909.0 767.5
25 0.00 1.71 0.00 0.93 14.44 52.08 23.91 289.93 0.4192 890.0 721.5
26 0.00 1.17 0.00 0.64 14.61 51.62 23.45 290.63 0.4132 799.0 633.8
27 0.00 2.25 0.00 1.22 15.02 51.36 23.19 291.77 0.4112 939.0 750.6
28 0.00 0.90 0.00 0.49 14.50 51.30 23.13 290.59 0.4080 667.0 575.6
29 0.00 2.07 0.00 1.11 14.21 50.25 22.08 290.61 0.3910 730.0 591.7
30 0.00 1.35 0.00 0.73 17.07 50.51 22.34 297.14 0.4101 928.0 776.7
31 0.00 2.16 0.00 1.16 14.69 49.86 21.69 292.07 0.3874 856.0 640.4
32 0.00 0.90 0.00 0.48 15.85 49.44 21.28 295.24 0.3876 720.0 565.3
33 0.00 0.81 0.00 0.43 7.39 48.73 20.56 272.85 0.3503 -11.0 -1.0
34 0.00 3.24 0.00 1.72 12.31 49.03 20.86 286.51 0.3645 738.0 709.6
35 0.00 0.27 0.00 0.14 8.06 48.70 20.53 274.77 0.3500 5.0 3.3
36 0.00 0.81 0.00 0.43 15.08 47.22 19.05 295.42 0.3504 -13.0 -9.3
37 0.00 1.08 0.00 0.57 16.93 46.33 18.16 301.26 0.3504 32.0 8.5
38 0.00 1.08 0.00 0.57 18.32 45.51 17.34 305.85 0.3505 -14.0 -5.7


  • 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.