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

12073 17.69 89.02 9.31 47.37 -12.80 63.78 17.44 234.33 0.3606 58.5 220.6


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SDO HMI 2014-05-28 08:00:39 UT

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

1 0.00 0.90 0.00 0.50 -13.76 68.97 22.63 239.49 0.4356 -746.0 -621.2
2 0.00 2.17 0.00 1.19 -13.13 68.87 22.53 240.68 0.4298 -844.0 -680.8
3 0.00 0.99 0.00 0.53 -6.83 68.06 21.72 254.65 0.3827 -813.0 -665.6
4 0.00 3.07 0.00 1.66 -11.28 68.21 21.87 244.05 0.4079 721.0 648.2
5 0.00 2.53 0.00 1.39 -15.07 68.29 21.95 236.11 0.4366 125.0 244.8
6 0.00 1.17 0.00 0.63 -11.50 67.69 21.35 243.04 0.4019 746.0 594.9
7 0.00 1.35 0.00 0.74 -12.71 67.72 21.38 240.39 0.4108 601.0 439.3
8 2.71 4.51 1.47 2.45 -12.89 67.71 21.37 239.96 0.4119 970.2 740.8
9 0.00 1.81 0.00 0.97 -11.35 67.51 21.17 243.21 0.3984 892.0 723.9
10 0.00 1.44 0.00 0.77 -8.46 67.19 20.85 249.88 0.3765 626.0 578.8
11 0.00 0.99 0.00 0.54 -11.56 67.40 21.05 242.59 0.3982 750.0 591.1
12 1.26 3.52 0.68 1.90 -11.38 67.22 20.87 242.83 0.3943 1106.1 858.5
13 0.00 1.90 0.00 1.04 -15.58 67.53 21.19 234.22 0.4310 689.0 591.0
14 0.00 1.90 0.00 1.02 -11.16 67.00 20.66 243.10 0.3898 906.0 751.0
15 0.00 2.08 0.00 1.11 -10.55 66.63 20.29 244.17 0.3803 1022.0 822.3
16 1.35 4.96 0.73 2.68 -12.56 66.71 20.37 239.58 0.3956 1099.4 867.5
17 0.00 0.81 0.00 0.43 -7.94 65.72 19.38 249.96 0.3514 -698.0 -553.2
18 0.00 0.81 0.00 0.44 -15.81 66.07 19.73 231.91 0.4145 577.0 508.8
19 0.00 1.44 0.00 0.78 -14.40 65.27 18.93 233.71 0.3915 699.0 641.2
20 0.00 0.99 0.00 0.54 -16.31 65.09 18.74 229.53 0.4071 739.0 636.8
21 0.00 1.44 0.00 0.78 -15.21 64.95 18.61 231.54 0.3948 722.0 636.8
22 0.00 1.35 0.00 0.72 -11.98 64.56 18.22 238.24 0.3612 816.0 641.1
23 0.00 2.98 0.00 1.58 -11.76 64.22 17.88 238.30 0.3547 657.0 624.9
24 0.00 1.53 0.00 0.82 -15.53 64.21 17.87 229.81 0.3887 515.0 503.1
25 0.00 2.44 0.00 1.29 -11.49 63.71 17.37 238.28 0.3454 944.0 730.9
26 0.00 1.44 0.00 0.77 -15.28 63.93 17.58 229.88 0.3827 740.0 606.2
27 1.72 2.98 0.90 1.57 -11.67 63.43 17.09 237.40 0.3431 1074.7 862.5
28 0.00 0.99 0.00 0.52 -12.85 63.22 16.87 234.19 0.3504 759.0 587.8
29 0.45 1.99 0.24 1.05 -12.39 62.86 16.52 234.76 0.3415 1013.0 803.6
30 0.00 1.08 0.00 0.57 -13.48 62.87 16.53 232.17 0.3517 805.0 598.2
31 0.00 1.53 0.00 0.81 -11.74 62.72 16.38 236.17 0.3338 974.0 875.6
32 0.00 1.35 0.00 0.71 -11.59 61.91 15.56 235.24 0.3213 834.0 601.9
33 0.00 1.35 0.00 0.71 -14.35 61.63 15.28 228.05 0.3449 -880.0 -679.1
34 2.08 3.70 1.08 1.92 -11.56 59.98 13.64 231.80 0.2953 -1102.4 -868.7
35 0.00 1.08 0.00 0.57 -14.58 60.02 13.68 224.46 0.3282 -808.0 -766.9
36 0.00 1.17 0.00 0.62 -14.86 59.94 13.60 223.68 0.3305 -870.0 -663.0
37 0.00 0.81 0.00 0.42 -13.77 59.78 13.44 225.80 0.3162 -902.0 -779.8
38 0.00 0.81 0.00 0.42 -13.83 59.65 13.31 225.39 0.3154 -1029.0 -829.7
39 0.00 1.90 0.00 0.99 -14.67 59.48 13.13 223.11 0.3231 -670.0 -725.0
40 0.00 1.17 0.00 0.61 -13.55 59.19 12.85 225.06 0.3067 -959.0 -716.5
41 0.00 0.63 0.00 0.33 -13.27 58.89 12.54 225.06 0.2999 -615.0 -584.6
42 0.00 1.35 0.00 0.70 -12.56 58.69 12.35 226.40 0.2895 -903.0 -710.9
43 0.00 1.35 0.00 0.70 -12.28 58.61 12.27 226.95 0.2854 -941.0 -808.0
44 0.00 1.17 0.00 0.61 -12.87 58.55 12.20 225.28 0.2913 -844.0 -610.2
45 0.00 1.35 0.00 0.70 -12.62 58.47 12.13 225.74 0.2875 -1028.0 -865.2
46 8.12 10.74 4.21 5.57 -14.18 57.56 11.21 219.80 0.2958 -1053.7 -698.6


  • 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.