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

12181 55.63 209.93 37.45 141.52 -12.18 163.84 38.47 243.99 0.6783 143.3 83.1


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SDO HMI 2014-10-05 12:00:32 UT

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

1 0.00 1.23 0.00 0.88 -10.09 168.46 43.09 249.21 0.7218 515.0 420.6
2 0.00 3.16 0.00 2.51 -20.76 169.68 44.31 236.78 0.7831 535.0 468.3
3 0.00 0.97 0.00 0.69 -12.73 167.41 42.04 245.27 0.7215 431.0 417.5
4 0.00 1.32 0.00 0.93 -13.56 166.67 41.30 243.82 0.7173 562.0 421.4
5 0.00 0.70 0.00 0.50 -14.07 166.24 40.88 242.93 0.7152 543.0 429.1
6 21.18 97.11 14.63 67.07 -12.34 165.57 40.20 244.81 0.6992 757.8 163.9
7 1.58 -6.00 1.09 -6.00 -11.89 165.49 40.12 245.36 0.6961 759.3 999999
8 0.00 0.88 0.00 0.62 -14.25 165.75 40.39 242.42 0.7108 584.0 506.1
9 2.81 -6.00 1.93 -6.00 -12.35 165.33 39.97 244.66 0.6966 872.0 999999
10 1.05 2.11 0.72 1.44 -11.67 165.01 39.64 245.40 0.6896 836.3 702.9
11 4.22 7.82 2.86 5.31 -11.28 164.87 39.50 245.84 0.6860 904.5 717.7
12 4.39 -6.00 3.00 -6.00 -12.17 164.98 39.61 244.71 0.6917 940.2 999999
13 0.00 2.02 0.00 1.37 -11.74 164.70 39.34 245.13 0.6864 680.0 640.0
14 0.00 3.69 0.00 2.50 -12.00 164.47 39.11 244.64 0.6851 719.0 620.1
15 1.76 10.02 1.19 6.73 -11.83 164.21 38.84 244.73 0.6811 676.9 665.1
16 0.00 2.99 0.00 2.01 -11.53 164.04 38.67 245.03 0.6777 433.0 392.9
17 0.00 1.76 0.00 1.17 -10.72 163.64 38.27 245.92 0.6689 -562.0 -434.8
18 0.97 -15.00 0.65 -15.00 -11.98 163.68 38.31 244.22 0.6758 805.1 999999
19 0.62 5.18 0.41 3.45 -11.36 163.42 38.06 244.91 0.6696 791.3 712.3
20 0.00 1.93 0.00 1.29 -11.71 163.48 38.11 244.47 0.6721 728.0 578.8
21 0.00 2.72 0.00 1.78 -10.64 162.62 37.25 245.44 0.6564 -631.0 -412.7
22 0.00 0.79 0.00 0.51 -10.19 162.37 37.00 245.93 0.6510 -513.0 -488.2
23 0.00 2.11 0.00 1.39 -12.13 162.35 36.98 243.20 0.6612 861.0 634.0
24 0.00 1.23 0.00 0.81 -11.72 162.28 36.91 243.73 0.6581 -184.0 -108.7
25 0.00 0.88 0.00 0.57 -10.32 162.00 36.63 245.53 0.6473 -689.0 -563.2
26 2.81 24.52 1.83 15.92 -11.11 162.07 36.71 244.46 0.6523 -519.2 -424.3
27 7.03 -26.00 4.56 -26.00 -10.96 161.75 36.38 244.47 0.6477 -935.6 999999
28 0.35 2.90 0.23 1.86 -11.16 160.68 35.31 243.49 0.6360 -562.5 -458.2
29 1.32 11.86 0.84 7.56 -11.15 160.45 35.09 243.37 0.6332 -513.1 -193.9
30 4.66 -29.00 2.96 -29.00 -11.07 160.26 34.89 243.34 0.6304 -834.9 999999
31 0.00 0.88 0.00 0.57 -15.07 159.32 33.95 237.11 0.6446 -573.0 -423.2
32 0.00 1.05 0.00 0.66 -11.11 158.53 33.16 242.08 0.6096 -577.0 -522.1
33 0.00 4.75 0.00 3.02 -13.97 158.68 33.32 238.12 0.6300 -722.0 -626.3
34 0.00 0.88 0.00 0.55 -12.66 158.15 32.78 239.55 0.6151 -581.0 -570.4
35 0.00 1.05 0.00 0.66 -11.96 157.94 32.58 240.42 0.6079 -696.0 -641.2
36 0.88 2.20 0.55 1.38 -13.51 158.02 32.65 238.25 0.6192 -706.4 -562.1
37 0.00 1.93 0.00 1.21 -13.09 157.85 32.48 238.71 0.6143 -769.0 -622.6
38 0.00 1.67 0.00 1.04 -12.10 157.71 32.34 240.03 0.6060 -778.0 -666.9
39 0.00 0.79 0.00 0.50 -13.49 157.61 32.25 237.97 0.6143 -686.0 -608.7
40 0.00 0.88 0.00 0.55 -13.35 157.52 32.15 238.08 0.6123 -810.0 -679.3
41 0.00 1.23 0.00 0.77 -13.12 157.38 32.01 238.30 0.6090 -754.0 -678.7
42 0.00 1.93 0.00 1.20 -12.57 157.15 31.79 238.91 0.6026 -821.0 -633.8
43 0.00 0.79 0.00 0.54 -22.82 158.68 33.32 226.98 0.6948 565.0 471.6


  • 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.