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

12159 6.68 67.54 3.78 38.76 -21.50 78.21 -7.22 167.46 0.5018 69.9 119.2


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SDO HMI 2014-09-11 06:00:36 UT

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

1 0.00 0.80 0.00 0.45 -21.70 85.29 -0.14 179.73 0.4860 709.0 574.4
2 3.83 13.90 2.17 7.86 -21.46 83.73 -1.70 176.71 0.4830 907.0 731.6
3 2.85 5.17 1.61 2.91 -21.01 83.38 -2.05 175.97 0.4765 1042.6 846.7
4 0.00 1.60 0.00 0.90 -21.19 83.31 -2.12 175.86 0.4792 379.0 606.4
5 0.00 2.05 0.00 1.15 -20.27 82.55 -2.88 174.18 0.4661 962.0 799.4
6 0.00 0.80 0.00 0.44 -17.74 82.57 -2.86 173.58 0.4267 758.0 600.3
7 0.00 1.16 0.00 0.63 -16.18 82.31 -3.12 172.51 0.4026 668.0 555.7
8 0.00 1.25 0.00 0.68 -17.91 82.22 -3.21 172.85 0.4300 894.0 721.9
9 0.00 2.05 0.00 1.13 -18.18 82.02 -3.41 172.50 0.4346 750.0 652.9
10 0.00 1.07 0.00 0.59 -18.04 81.77 -3.66 171.91 0.4330 720.0 582.9
11 0.00 3.21 0.00 1.79 -19.87 81.05 -4.38 171.04 0.4629 -843.0 -697.4
12 0.00 2.23 0.00 1.23 -18.93 80.56 -4.86 169.68 0.4497 -939.0 -793.5
13 0.00 1.07 0.00 0.60 -20.69 80.34 -5.08 169.96 0.4773 923.0 770.4
14 0.00 3.56 0.00 2.01 -20.97 80.17 -5.26 169.73 0.4819 738.0 638.6
15 0.00 1.78 0.00 0.99 -18.73 80.22 -5.21 168.88 0.4477 -918.0 -765.5
16 0.00 1.07 0.00 0.59 -19.00 80.18 -5.25 168.91 0.4520 -825.0 -671.8
17 0.00 0.71 0.00 0.41 -23.83 79.79 -5.63 170.12 0.5254 504.0 406.8
18 0.00 0.89 0.00 0.49 -18.57 79.77 -5.65 167.88 0.4466 -909.0 -811.9
19 0.00 1.16 0.00 0.64 -18.64 79.42 -6.01 167.18 0.4489 -691.0 -552.7
20 0.00 0.98 0.00 0.54 -18.44 79.40 -6.03 167.02 0.4459 -714.0 -561.6
21 0.00 1.07 0.00 0.61 -21.68 78.28 -7.15 166.54 0.4985 951.0 723.4
22 0.00 1.69 0.00 0.97 -22.07 78.03 -7.40 166.28 0.5050 883.0 692.4
23 0.00 0.80 0.00 0.46 -21.72 78.05 -7.38 166.14 0.4998 842.0 676.2
24 0.00 1.25 0.00 0.72 -21.19 73.91 -11.52 158.54 0.5111 552.0 421.6
25 0.00 1.07 0.00 0.62 -22.51 73.63 -11.80 159.07 0.5308 675.0 603.8
26 0.00 0.71 0.00 0.42 -22.79 73.44 -11.99 158.97 0.5357 592.0 483.5
27 0.00 1.07 0.00 0.64 -24.10 70.80 -14.63 155.94 0.5678 -765.0 -559.7
28 0.00 0.80 0.00 0.50 -25.77 68.99 -16.44 154.74 0.5996 -476.0 -338.7
29 0.00 2.32 0.00 1.40 -23.55 68.50 -16.93 152.23 0.5751 -815.0 -648.5
30 0.00 0.98 0.00 0.60 -24.79 68.33 -17.10 153.07 0.5916 -564.0 -480.6
31 0.00 1.51 0.00 0.93 -24.56 67.94 -17.49 152.36 0.5912 -746.0 -653.6
32 0.00 1.16 0.00 0.71 -24.21 67.89 -17.54 151.98 0.5873 -604.0 -426.0
33 0.00 0.80 0.00 0.49 -24.19 67.51 -17.92 151.46 0.5895 -458.0 -437.4
34 0.00 1.07 0.00 0.66 -24.51 67.46 -17.97 151.68 0.5937 -596.0 -417.2
35 0.00 1.34 0.00 0.83 -24.94 66.59 -18.84 150.92 0.6047 -483.0 -525.5
36 0.00 0.45 0.00 0.28 -24.95 66.38 -19.05 150.66 0.6062 -715.0 -594.6
37 0.00 1.43 0.00 0.89 -25.06 66.22 -19.21 150.56 0.6086 -706.0 -594.9
38 0.00 1.51 0.00 1.00 -28.35 64.16 -21.27 150.94 0.6596 -599.0 -537.1


  • 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.