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

12159 11.49 77.66 6.57 45.84 -21.90 78.65 -14.49 155.30 0.5408 264.9 299.2


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SDO HMI 2014-09-10 16:00:35 UT

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

1 0.00 1.34 0.00 0.77 -22.03 84.30 -8.84 163.71 0.5099 761.0 595.5
2 3.74 34.64 2.14 19.77 -21.31 83.79 -9.35 162.37 0.5019 832.4 745.2
3 2.85 -2.00 1.63 -2.00 -20.94 83.55 -9.59 161.70 0.4977 1057.2 999999
4 2.05 -2.00 1.17 -2.00 -20.64 83.37 -9.77 161.18 0.4941 937.3 999999
5 2.85 -2.00 1.63 -2.00 -21.02 83.31 -9.83 161.34 0.4998 759.3 999999
6 0.00 0.27 0.00 0.15 -21.26 83.26 -9.88 161.41 0.5035 485.0 410.7
7 0.00 0.89 0.00 0.50 -20.03 83.05 -10.09 160.17 0.4871 723.0 461.6
8 0.00 0.62 0.00 0.35 -18.01 81.76 -11.38 156.13 0.4657 672.0 564.9
9 0.00 1.25 0.00 0.74 -24.14 80.69 -12.46 159.20 0.5563 738.0 580.9
10 0.00 1.07 0.00 0.63 -23.16 80.61 -12.53 158.38 0.5434 686.0 498.5
11 0.00 2.14 0.00 1.21 -18.64 80.64 -12.50 154.69 0.4816 -645.0 -528.5
12 0.00 2.14 0.00 1.21 -18.85 80.46 -12.68 154.57 0.4856 -694.0 -562.8
13 0.00 1.42 0.00 0.82 -20.69 79.94 -13.20 155.34 0.5140 611.0 531.4
14 0.00 1.42 0.00 0.82 -20.39 79.87 -13.27 154.96 0.5103 651.0 559.1
15 0.00 1.25 0.00 0.73 -22.23 79.29 -13.85 155.61 0.5385 488.0 402.9
16 0.00 0.89 0.00 0.50 -17.90 79.65 -13.49 152.23 0.4783 -946.0 -778.9
17 0.00 1.42 0.00 0.81 -18.35 79.26 -13.88 152.00 0.4871 -817.0 -613.8
18 0.00 1.16 0.00 0.68 -22.35 78.78 -14.36 154.91 0.5432 695.0 561.5
19 0.00 0.98 0.00 0.58 -22.53 78.42 -14.72 154.53 0.5479 584.0 472.1
20 0.00 1.51 0.00 0.89 -21.70 78.34 -14.80 153.69 0.5376 939.0 779.0
21 0.00 1.07 0.00 0.63 -21.64 78.21 -14.93 153.44 0.5376 904.0 705.4
22 0.00 0.53 0.00 0.31 -21.38 77.60 -15.54 152.28 0.5384 581.0 528.2
23 0.00 1.96 0.00 1.19 -24.52 76.84 -16.30 153.92 0.5830 791.0 605.8
24 0.00 1.60 0.00 0.95 -21.06 75.24 -17.90 148.52 0.5514 821.0 654.9
25 0.00 2.05 0.00 1.24 -22.60 74.69 -18.45 149.28 0.5740 326.0 303.9
26 0.00 0.80 0.00 0.49 -23.13 74.58 -18.56 149.63 0.5811 556.0 440.9
27 0.00 1.16 0.00 0.69 -21.39 74.79 -18.35 148.22 0.5588 772.0 690.0
28 0.00 0.98 0.00 0.59 -22.83 74.31 -18.83 148.99 0.5795 533.0 477.2
29 0.00 0.89 0.00 0.54 -21.93 71.84 -21.30 144.90 0.5882 569.0 444.8
30 0.00 0.98 0.00 0.62 -24.42 70.34 -22.80 145.63 0.6273 -627.0 -481.7
31 0.00 1.07 0.00 0.70 -26.08 69.23 -23.91 146.00 0.6532 -585.0 -501.5
32 0.00 0.80 0.00 0.51 -23.63 68.07 -25.07 142.30 0.6369 -735.0 -604.6
33 0.00 0.89 0.00 0.57 -23.81 67.85 -25.29 142.25 0.6407 -522.0 -510.3
34 0.00 1.07 0.00 0.69 -23.65 67.59 -25.55 141.81 0.6412 -631.0 -548.6
35 0.00 1.34 0.00 0.86 -23.80 67.45 -25.69 141.81 0.6438 -504.0 -482.8
36 0.00 1.16 0.00 0.79 -27.06 66.19 -26.95 143.79 0.6855 -610.0 -504.9
37 0.00 1.07 0.00 0.70 -24.69 66.70 -26.44 141.95 0.6587 -263.0 -341.9
38 0.00 2.23 0.00 1.47 -24.82 66.30 -26.84 141.68 0.6632 -611.0 -486.4
39 0.00 1.07 0.00 0.75 -28.35 64.20 -28.94 143.15 0.7123 -703.0 -551.1
40 0.00 0.53 0.00 0.39 -29.68 63.31 -29.83 143.60 0.7305 447.0 387.0


  • 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.