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

11943 15.29 82.45 7.91 43.64 -12.78 116.33 -17.72 119.59 0.3407 257.5 162.9


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SDO HMI 2014-01-05 05:00:24 UT

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

1 0.00 2.29 0.00 1.15 -10.18 126.52 -7.54 132.15 0.1750 887.0 730.9
2 0.00 0.85 0.00 0.44 -14.50 121.00 -13.06 131.33 0.2926 873.0 669.9
3 0.00 1.53 0.00 0.79 -12.76 120.60 -13.45 125.61 0.2804 958.0 826.3
4 0.00 2.80 0.00 1.45 -13.06 120.46 -13.60 126.22 0.2851 935.0 802.1
5 0.00 1.10 0.00 0.57 -12.96 120.22 -13.84 125.48 0.2875 738.0 490.9
6 0.00 1.36 0.00 0.70 -12.78 120.14 -13.92 124.80 0.2870 879.0 788.8
7 0.00 1.44 0.00 0.75 -12.87 119.94 -14.11 124.70 0.2905 900.0 833.2
8 0.00 1.27 0.00 0.68 -19.82 119.34 -14.71 139.82 0.3720 816.0 504.6
9 0.00 1.70 0.00 0.88 -13.46 119.28 -14.78 125.19 0.3049 951.0 727.3
10 5.61 24.48 2.89 12.64 -10.77 119.34 -14.71 117.26 0.2820 1234.0 784.4
11 8.24 -10.00 4.26 -10.00 -10.98 119.33 -14.72 117.91 0.2836 1142.0 999999
12 0.00 1.02 0.00 0.53 -9.88 119.36 -14.70 114.35 0.2757 -723.0 -682.8
13 0.00 1.19 0.00 0.62 -12.23 119.20 -14.86 121.54 0.2953 1047.0 824.2
14 0.00 1.95 0.00 1.02 -12.40 118.78 -15.27 121.37 0.3027 786.0 672.5
15 0.00 0.42 0.00 0.22 -12.31 118.67 -15.39 120.92 0.3036 664.0 548.6
16 0.00 3.14 0.00 1.63 -11.66 118.64 -15.42 118.95 0.2989 984.0 861.8
17 0.00 3.48 0.00 1.82 -13.83 118.44 -15.62 124.78 0.3197 316.0 501.3
18 0.00 1.53 0.00 0.79 -11.47 118.43 -15.62 118.10 0.3005 800.0 639.3
19 0.00 1.87 0.00 0.99 -15.63 117.86 -16.20 128.33 0.3440 811.0 600.3
20 0.00 1.19 0.00 0.63 -15.90 116.49 -17.57 126.85 0.3644 714.0 500.0
21 1.44 2.97 0.76 1.57 -12.56 116.00 -18.06 117.93 0.3440 -1067.1 -892.9
22 0.00 0.76 0.00 0.41 -11.90 114.30 -19.76 114.33 0.3647 677.0 599.7
23 0.00 1.61 0.00 0.86 -11.93 114.10 -19.96 114.20 0.3677 391.0 309.8
24 0.00 1.19 0.00 0.64 -11.54 112.78 -21.28 112.03 0.3852 -985.0 -832.1
25 0.00 1.44 0.00 0.78 -11.81 111.82 -22.24 111.91 0.4011 -938.0 -768.6
26 0.00 1.02 0.00 0.55 -11.43 111.78 -22.27 110.96 0.3996 -779.0 -629.2
27 0.00 3.74 0.00 2.04 -14.07 111.17 -22.89 116.51 0.4234 -954.0 -828.2
28 0.00 1.61 0.00 0.88 -13.16 110.77 -23.29 114.16 0.4237 -871.0 -696.2
29 0.00 1.87 0.00 1.02 -13.01 110.56 -23.50 113.64 0.4260 -869.0 -625.0
30 0.00 1.19 0.00 0.66 -14.62 110.28 -23.78 116.90 0.4393 -726.0 -560.4
31 0.00 1.19 0.00 0.67 -14.54 108.24 -25.82 115.09 0.4674 -588.0 -499.1
32 0.00 1.02 0.00 0.57 -15.41 107.96 -26.10 116.59 0.4763 -777.0 -624.0
33 0.00 2.29 0.00 1.30 -16.13 107.79 -26.27 117.85 0.4829 -784.0 -603.2
34 0.00 1.02 0.00 0.58 -15.36 107.52 -26.54 116.17 0.4821 -787.0 -669.0
35 0.00 1.78 0.00 1.02 -16.25 106.70 -27.36 117.25 0.4983 -840.0 -664.6
36 0.00 1.87 0.00 1.06 -15.43 106.72 -27.34 115.73 0.4934 -677.0 -628.5
37 0.00 1.27 0.00 0.73 -17.09 106.33 -27.73 118.51 0.5083 -659.0 -502.7


  • 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.