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

12178 123.33 576.52 66.93 312.00 -1.38 152.52 -22.32 109.22 0.4036 392.9 248.2


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SDO HMI 2014-10-01 18:00:32 UT

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

1 22.27 340.11 11.92 182.42 -1.47 154.15 -20.69 110.84 0.3795 1512.7 487.8
2 13.91 -1.00 7.46 -1.00 -1.69 153.86 -20.98 111.10 0.3853 1335.4 999999
3 6.87 -1.00 3.69 -1.00 -1.70 153.57 -21.27 110.85 0.3897 1058.2 999999
4 11.18 -1.00 6.01 -1.00 -1.44 153.38 -21.46 110.04 0.3910 1068.6 999999
5 5.46 -1.00 2.94 -1.00 -1.54 153.12 -21.72 110.04 0.3955 893.2 999999
6 0.62 -1.00 0.33 -1.00 -1.27 153.13 -21.72 109.40 0.3939 785.4 999999
7 0.00 2.46 0.00 1.33 -2.27 152.98 -21.86 111.63 0.4020 183.0 218.7
8 1.50 -1.00 0.81 -1.00 -1.98 152.86 -21.99 110.82 0.4020 895.4 999999
9 1.58 -1.00 0.86 -1.00 -1.86 152.66 -22.18 110.38 0.4042 770.2 999999
10 0.00 0.70 0.00 0.38 -1.62 152.60 -22.24 109.77 0.4038 540.0 402.6
11 0.00 3.08 0.00 1.66 0.22 152.55 -22.29 105.34 0.3950 1036.0 862.9
12 0.00 1.67 0.00 0.91 -3.08 152.51 -22.33 113.01 0.4140 771.0 553.8
13 0.00 0.97 0.00 0.52 -1.39 152.44 -22.40 109.09 0.4048 757.0 611.6
14 0.44 1.58 0.24 0.86 0.20 152.16 -22.68 105.10 0.4011 1002.8 892.2
15 0.00 0.97 0.00 0.52 0.05 152.06 -22.78 105.40 0.4033 247.0 429.1
16 3.26 89.60 1.77 48.80 -1.77 151.98 -22.86 109.58 0.4139 896.4 153.4
17 17.69 -16.00 9.61 -16.00 -1.29 151.92 -22.92 108.43 0.4121 1004.7 999999
18 4.67 15.05 2.53 8.17 -0.62 151.90 -22.95 106.87 0.4091 1026.7 643.2
19 0.00 2.02 0.00 1.10 0.22 151.90 -22.94 104.87 0.4051 574.0 503.2
20 0.00 0.62 0.00 0.34 -0.34 151.41 -23.43 105.85 0.4152 447.0 328.1
21 0.00 1.50 0.00 0.82 -3.63 151.32 -23.52 113.05 0.4347 -811.0 -645.2
22 0.00 1.23 0.00 0.68 -3.78 151.25 -23.59 113.32 0.4367 -949.0 -641.7
23 0.00 1.32 0.00 0.73 -3.67 151.12 -23.72 112.95 0.4378 -873.0 -656.7
24 0.00 1.94 0.00 1.06 -0.51 151.08 -23.76 106.00 0.4210 654.0 419.7
25 0.00 1.41 0.00 0.77 -0.68 150.59 -24.26 106.05 0.4293 -808.0 -616.2
26 0.00 16.37 0.00 8.96 -0.20 150.56 -24.29 104.94 0.4275 -93.0 -309.2
27 0.00 1.50 0.00 0.82 0.33 150.26 -24.58 103.56 0.4298 -858.0 -831.9
28 0.00 1.06 0.00 0.58 0.44 150.13 -24.72 103.22 0.4313 -960.0 -842.4
29 0.00 1.23 0.00 0.68 0.77 150.03 -24.82 102.43 0.4316 -795.0 -527.9
30 2.64 61.00 1.46 33.65 -1.12 149.82 -25.02 106.46 0.4428 -999.3 -639.5
31 17.34 -30.00 9.56 -30.00 -0.63 149.76 -25.08 105.38 0.4415 -1094.3 999999
32 3.34 -30.00 1.85 -30.00 -0.92 149.49 -25.35 105.82 0.4468 -836.5 999999
33 0.00 1.94 0.00 1.08 -2.63 149.20 -25.65 109.21 0.4597 -771.0 -561.8
34 0.00 2.29 0.00 1.27 -1.18 149.12 -25.72 106.13 0.4535 -584.0 -511.5
35 0.00 0.79 0.00 0.44 -3.07 148.99 -25.86 109.93 0.4652 673.0 553.4
36 10.56 20.24 5.89 11.29 -1.98 148.88 -25.97 107.63 0.4610 -1046.0 -675.5
37 0.00 3.17 0.00 1.77 -2.39 148.67 -26.17 108.32 0.4662 -762.0 -645.8
38 0.00 0.70 0.00 0.39 0.32 148.29 -26.55 102.46 0.4596 -725.0 -552.4


  • 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.