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

12073 44.79 155.45 22.83 79.45 -12.50 63.35 -7.81 147.45 0.2391 188.7 99.3


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SDO HMI 2014-05-26 11:00:39 UT

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

1 0.00 0.90 0.00 0.46 -12.51 67.70 -3.46 163.08 0.2032 743.0 588.1
2 1.71 31.84 0.86 16.01 -10.25 67.52 -3.64 158.02 0.1678 1149.9 839.0
3 6.58 -2.00 3.31 -2.00 -10.56 67.39 -3.77 158.02 0.1735 1171.4 999999
4 2.25 -2.00 1.13 -2.00 -10.22 67.27 -3.89 156.61 0.1689 1186.6 999999
5 0.00 1.44 0.00 0.75 -17.38 66.34 -4.82 163.82 0.2889 918.0 739.2
6 0.00 1.17 0.00 0.59 -7.10 66.45 -4.71 140.89 0.1298 -829.0 -633.0
7 1.98 12.09 1.01 6.13 -12.87 66.32 -4.84 157.65 0.2171 1175.3 883.9
8 0.00 0.90 0.00 0.45 -5.85 66.34 -4.82 133.21 0.1153 -731.0 -485.8
9 2.71 11.00 1.37 5.58 -12.53 66.21 -4.95 156.52 0.2126 1207.8 817.3
10 0.81 3.43 0.41 1.74 -12.84 66.08 -5.09 156.56 0.2183 1040.1 712.7
11 0.00 1.80 0.00 0.92 -12.78 65.89 -5.27 155.68 0.2186 691.0 504.5
12 11.54 14.43 5.85 7.31 -12.00 65.38 -5.79 151.95 0.2106 1148.9 704.3
13 0.00 1.26 0.00 0.64 -12.25 64.87 -6.29 150.50 0.2185 902.0 626.5
14 0.00 1.71 0.00 0.88 -13.99 64.63 -6.53 153.26 0.2463 844.0 656.6
15 0.00 1.08 0.00 0.55 -14.30 64.40 -6.76 153.05 0.2527 1030.0 734.9
16 0.00 1.26 0.00 0.64 -11.47 64.20 -6.96 146.00 0.2133 936.0 699.4
17 0.00 0.99 0.00 0.50 -11.72 63.13 -8.03 142.81 0.2273 979.0 880.5
18 6.22 9.11 3.17 4.64 -12.21 62.93 -8.23 143.44 0.2360 1018.0 764.4
19 1.17 2.62 0.60 1.34 -13.64 62.72 -8.44 146.20 0.2576 -1086.6 -853.9
20 0.00 1.08 0.00 0.55 -12.49 62.35 -8.81 142.31 0.2456 682.0 452.4
21 0.54 2.62 0.28 1.34 -12.86 62.15 -9.01 142.62 0.2526 848.0 551.3
22 0.81 3.61 0.42 1.86 -14.25 61.87 -9.29 145.03 0.2742 -959.8 -759.1
23 0.00 6.22 0.00 3.22 -14.62 60.65 -10.51 142.49 0.2913 -1016.0 -758.1
24 0.00 1.44 0.00 0.75 -14.62 60.17 -10.99 141.26 0.2962 -846.0 -701.6
25 0.00 1.44 0.00 0.75 -14.40 59.70 -11.46 139.62 0.2984 -896.0 -749.1
26 0.00 1.44 0.00 0.75 -13.15 59.48 -11.68 136.12 0.2858 -1090.0 -958.9
27 0.00 0.81 0.00 0.42 -15.12 59.37 -11.79 140.40 0.3108 -754.0 -574.7
28 0.00 0.90 0.00 0.47 -14.27 59.35 -11.81 138.50 0.3006 -894.0 -665.1
29 0.00 1.08 0.00 0.56 -14.15 59.23 -11.93 137.93 0.3004 -930.0 -718.8
30 0.00 1.17 0.00 0.61 -13.06 59.26 -11.90 135.36 0.2872 -1107.0 -965.1
31 0.00 0.99 0.00 0.51 -12.13 59.11 -12.05 132.59 0.2784 -875.0 -687.7
32 0.00 7.49 0.00 3.88 -13.15 58.90 -12.26 134.77 0.2925 -1022.0 -790.9
33 0.00 1.89 0.00 0.98 -12.44 58.94 -12.22 133.02 0.2840 -813.0 -651.0
34 0.00 2.16 0.00 1.12 -12.87 58.41 -12.75 132.94 0.2953 -823.0 -578.5
35 0.90 1.98 0.47 1.03 -13.18 58.33 -12.83 133.55 0.2997 -957.0 -826.7
36 3.43 16.96 1.79 8.84 -13.89 57.87 -13.29 134.30 0.3132 -956.5 -728.7
37 1.80 5.14 0.94 2.68 -13.30 57.77 -13.39 132.67 0.3078 -1027.1 -750.6
38 2.34 -36.00 1.22 -36.00 -13.70 57.62 -13.54 133.34 0.3141 -937.5 999999


  • 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.