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

12181 60.89 205.80 36.23 123.04 -12.51 162.80 28.10 235.48 0.5594 217.7 127.0


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SDO HMI 2014-10-04 19:00:32 UT

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

1 0.00 0.97 0.00 0.60 -9.19 167.85 33.14 244.89 0.5983 607.0 443.9
2 0.00 3.34 0.00 2.07 -10.45 167.63 32.92 242.83 0.6030 679.0 588.5
3 0.00 0.88 0.00 0.55 -11.20 167.54 32.83 241.66 0.6066 771.0 633.2
4 0.00 1.14 0.00 0.72 -14.17 166.54 31.83 236.60 0.6148 574.0 428.9
5 0.00 0.70 0.00 0.44 -14.40 166.57 31.87 236.32 0.6168 420.0 405.9
6 0.00 2.55 0.00 1.59 -13.59 166.41 31.71 237.32 0.6092 758.0 558.5
7 0.00 1.76 0.00 1.10 -13.84 166.27 31.56 236.85 0.6093 730.0 611.0
8 0.00 0.97 0.00 0.60 -14.05 166.16 31.45 236.46 0.6095 791.0 684.4
9 0.00 2.81 0.00 1.74 -13.24 165.86 31.15 237.36 0.6002 799.0 687.7
10 0.00 0.97 0.00 0.63 -19.42 166.67 31.97 229.83 0.6557 611.0 461.6
11 0.88 2.11 0.53 1.28 -11.78 165.30 30.60 239.04 0.5833 -117.9 -34.8
12 0.00 1.67 0.00 1.03 -14.78 165.00 30.30 234.45 0.6018 773.0 546.6
13 24.87 104.82 15.05 63.41 -12.27 164.48 29.77 237.61 0.5768 1022.0 384.2
14 0.00 1.41 0.00 0.84 -11.27 164.18 29.48 238.86 0.5660 846.0 737.7
15 2.37 -13.00 1.43 -13.00 -11.71 164.16 29.46 238.18 0.5689 912.7 999999
16 1.41 -13.00 0.84 -13.00 -11.86 164.00 29.30 237.81 0.5681 938.2 999999
17 3.78 -13.00 2.26 -13.00 -11.53 163.79 29.08 238.12 0.5631 1033.4 999999
18 0.00 0.97 0.00 0.57 -10.73 163.56 28.86 239.16 0.5544 -436.0 -334.4
19 9.31 12.13 5.60 7.29 -12.51 163.73 29.02 236.59 0.5696 916.3 618.1
20 0.97 4.31 0.57 2.55 -10.66 163.28 28.57 239.03 0.5503 -748.5 -558.2
21 0.00 1.76 0.00 1.04 -10.27 163.13 28.43 239.51 0.5457 -826.0 -713.0
22 1.49 3.34 0.89 2.00 -12.32 163.25 28.55 236.43 0.5625 892.4 735.6
23 0.88 2.37 0.52 1.40 -10.68 162.59 27.88 238.36 0.5419 -870.2 -723.5
24 0.00 2.46 0.00 1.45 -10.98 162.30 27.60 237.63 0.5406 -873.0 -648.1
25 0.00 1.58 0.00 1.02 -21.03 163.53 28.83 225.03 0.6385 642.0 460.5
26 0.00 0.88 0.00 0.53 -14.16 162.12 27.41 232.61 0.5640 772.0 731.2
27 0.00 0.79 0.00 0.47 -15.17 159.38 24.67 228.22 0.5424 -491.0 -411.4
28 0.00 1.85 0.00 1.08 -14.10 159.15 24.44 229.51 0.5298 -747.0 -602.4
29 1.05 2.55 0.60 1.45 -10.69 158.68 23.98 234.33 0.4935 -805.2 -651.9
30 0.00 0.97 0.00 0.56 -14.59 158.77 24.06 228.34 0.5302 -714.0 -520.5
31 0.00 5.18 0.00 3.01 -14.24 158.69 23.99 228.77 0.5260 -804.0 -627.8
32 0.35 1.76 0.20 1.02 -13.81 158.41 23.70 229.07 0.5187 -698.5 -575.8
33 0.00 1.67 0.00 0.95 -11.45 158.14 23.44 232.45 0.4937 -835.0 -649.1
34 0.00 1.32 0.00 0.76 -13.20 158.28 23.57 229.84 0.5114 -394.0 -352.7
35 0.53 1.58 0.30 0.91 -13.67 158.16 23.45 228.98 0.5146 -809.3 -730.7
36 0.00 3.25 0.00 1.87 -13.48 158.14 23.43 229.25 0.5125 -689.0 -575.6
37 0.00 1.32 0.00 0.76 -13.35 158.09 23.38 229.39 0.5107 -779.0 -633.0
38 13.00 22.05 7.44 12.63 -13.22 157.51 22.80 228.86 0.5029 -998.7 -746.1
39 0.00 0.79 0.00 0.45 -12.32 157.22 22.52 229.92 0.4910 -629.0 -516.7
40 0.00 1.05 0.00 0.59 -14.26 154.19 19.49 222.83 0.4776 -762.0 -548.2
41 0.00 1.23 0.00 0.68 -12.97 152.33 17.63 221.90 0.4437 -605.0 -334.4
42 0.00 1.05 0.00 0.58 -13.11 151.89 17.18 220.96 0.4408 -207.0 -317.6
43 0.00 1.49 0.00 0.82 -14.33 150.21 15.50 216.31 0.4391 -119.0 -89.6


  • 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.