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

12038 88.04 293.48 46.26 155.06 -11.25 183.05 -19.45 108.27 0.3465 341.3 168.0


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SDO HMI 2014-04-19 07:00:34 UT

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

1 0.00 1.15 0.00 0.59 -6.50 188.88 -13.62 95.85 0.2362 737.0 585.5
2 0.00 2.48 0.00 1.28 -13.55 187.90 -14.60 120.94 0.2870 739.0 633.0
3 0.00 1.15 0.00 0.60 -13.06 187.64 -14.86 119.00 0.2869 855.0 709.6
4 0.00 1.24 0.00 0.65 -13.67 186.60 -15.90 119.33 0.3066 761.0 561.5
5 0.00 1.60 0.00 0.82 -10.03 186.67 -15.83 107.84 0.2835 836.0 640.8
6 13.92 50.90 7.20 26.32 -9.75 186.23 -16.26 106.49 0.2892 1249.7 686.6
7 6.74 -6.00 3.49 -6.00 -9.42 186.19 -16.31 105.33 0.2886 1172.0 999999
8 3.99 -6.00 2.07 -6.00 -9.65 185.95 -16.55 105.93 0.2933 934.2 999999
9 0.00 1.15 0.00 0.60 -9.31 185.68 -16.82 104.60 0.2963 725.0 537.0
10 0.00 1.24 0.00 0.64 -9.43 185.61 -16.89 104.94 0.2979 773.0 620.3
11 0.00 1.06 0.00 0.55 -10.09 185.58 -16.92 107.07 0.3011 717.0 572.9
12 0.00 2.39 0.00 1.24 -9.09 185.31 -17.19 103.61 0.3016 781.0 641.8
13 0.00 2.66 0.00 1.38 -8.03 185.27 -17.23 100.10 0.2993 875.0 757.5
14 0.00 2.75 0.00 1.43 -10.93 185.11 -17.39 109.30 0.3122 752.0 648.1
15 0.00 1.68 0.00 0.88 -8.48 185.18 -17.32 101.55 0.3018 913.0 772.8
16 0.00 1.68 0.00 0.87 -8.18 185.13 -17.37 100.53 0.3018 820.0 662.5
17 21.46 41.68 11.28 21.92 -11.74 183.83 -18.67 110.54 0.3361 1168.8 358.9
18 0.00 1.60 0.00 0.84 -8.72 183.86 -18.64 101.60 0.3240 -706.0 -583.4
19 0.00 1.77 0.00 0.93 -8.01 183.31 -19.18 99.21 0.3311 -890.0 -672.3
20 1.33 46.82 0.70 24.63 -8.37 183.26 -19.24 100.27 0.3327 -1163.2 -655.7
21 0.00 2.13 0.00 1.12 -7.90 182.90 -19.60 98.76 0.3376 -694.0 -570.2
22 17.20 -20.00 9.06 -20.00 -8.44 182.81 -19.69 100.31 0.3403 -1173.5 999999
23 1.77 -20.00 0.93 -20.00 -8.62 182.73 -19.77 100.80 0.3419 -822.0 999999
24 4.34 -20.00 2.29 -20.00 -8.17 182.69 -19.81 99.46 0.3415 -883.1 999999
25 0.00 2.57 0.00 1.36 -11.30 182.43 -20.07 108.19 0.3558 720.0 587.9
26 0.00 1.15 0.00 0.61 -11.63 182.34 -20.16 109.01 0.3586 541.0 390.6
27 17.29 86.45 9.24 46.19 -13.22 181.74 -20.76 112.68 0.3755 1384.2 427.5
28 0.00 1.33 0.00 0.71 -11.78 181.27 -21.23 108.63 0.3756 -808.0 -694.3
29 0.00 1.60 0.00 0.85 -11.35 181.08 -21.42 107.38 0.3769 -1009.0 -707.8
30 0.00 1.95 0.00 1.05 -12.01 180.86 -21.64 108.92 0.3830 -924.0 -753.3
31 0.00 1.51 0.00 0.81 -11.19 180.89 -21.61 106.86 0.3791 -689.0 -449.3
32 0.00 1.33 0.00 0.71 -10.22 180.83 -21.67 104.31 0.3766 -796.0 -515.9
33 0.00 3.64 0.00 1.95 -11.67 180.65 -21.85 107.93 0.3847 -989.0 -814.8
34 0.00 2.93 0.00 1.57 -12.12 180.58 -21.92 109.02 0.3877 -946.0 -688.3
35 0.00 1.24 0.00 0.67 -12.33 180.43 -22.07 109.43 0.3909 -1024.0 -848.8
36 0.00 0.80 0.00 0.43 -11.66 180.46 -22.04 107.78 0.3877 -807.0 -750.9
37 0.00 1.06 0.00 0.58 -14.99 179.93 -22.57 115.35 0.4121 -847.0 -716.1
38 0.00 6.03 0.00 3.25 -12.44 180.15 -22.35 109.51 0.3956 -748.0 -793.7
39 0.00 1.42 0.00 0.77 -15.48 179.84 -22.66 116.37 0.4162 897.0 712.4
40 0.00 1.06 0.00 0.58 -16.20 179.44 -23.06 117.61 0.4262 777.0 665.2
41 0.00 4.70 0.00 2.54 -12.91 179.71 -22.79 110.34 0.4044 -687.0 -715.4
42 0.00 1.15 0.00 0.63 -16.22 178.93 -23.57 117.19 0.4335 787.0 658.2
43 0.00 0.80 0.00 0.44 -16.90 178.32 -24.18 118.11 0.4462 654.0 527.6
44 0.00 1.06 0.00 0.59 -17.16 177.90 -24.60 118.29 0.4535 771.0 501.2
45 0.00 1.33 0.00 0.76 -13.29 173.96 -28.54 107.92 0.4906 -626.0 -477.3
46 0.00 1.24 0.00 0.72 -14.04 172.40 -30.10 108.69 0.5157 -590.0 -524.3


  • 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.