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

12141 85.50 375.59 47.21 205.94 16.21 24.76 -23.78 65.40 0.4258 -130.2 -90.0


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SDO HMI 2014-08-17 19:00:38 UT

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

1 0.00 0.90 0.00 0.48 14.40 29.43 -19.11 66.27 0.3479 -704.0 -516.5
2 0.00 0.27 0.00 0.14 13.07 28.81 -19.72 70.47 0.3504 -8.0 -3.0
3 36.09 185.15 19.26 98.74 15.93 28.38 -20.16 63.33 0.3724 -1332.3 -409.4
4 0.00 1.35 0.00 0.73 17.97 27.47 -21.07 59.44 0.3988 -868.0 -711.6
5 0.00 2.70 0.00 1.46 18.24 27.37 -21.17 58.93 0.4021 -822.0 -557.7
6 6.75 11.16 3.63 6.00 16.16 27.17 -21.36 63.93 0.3912 -993.7 -620.6
7 0.00 0.99 0.00 0.53 16.53 27.03 -21.51 63.20 0.3955 -656.0 -543.3
8 0.00 1.53 0.00 0.83 16.29 25.89 -22.64 64.73 0.4103 -841.0 -634.4
9 0.00 1.71 0.00 0.93 17.15 25.75 -22.78 62.91 0.4174 -882.0 -722.6
10 0.00 1.35 0.00 0.73 16.19 25.67 -22.87 65.15 0.4130 -1042.0 -896.3
11 0.00 1.17 0.00 0.64 16.71 25.60 -22.93 64.02 0.4169 -749.0 -560.5
12 0.00 1.71 0.00 0.93 16.34 25.51 -23.02 64.94 0.4161 -712.0 -691.8
13 0.00 0.63 0.00 0.34 17.11 25.41 -23.12 63.31 0.4219 -743.0 -554.1
14 0.00 4.86 0.00 2.65 16.18 25.43 -23.11 65.37 0.4164 -838.0 -823.5
15 1.35 2.70 0.74 1.47 16.45 25.22 -23.31 64.92 0.4208 -997.6 -824.1
16 0.00 1.80 0.00 0.98 16.69 25.16 -23.38 64.43 0.4231 -924.0 -736.3
17 0.00 5.04 0.00 2.75 16.26 25.07 -23.46 65.47 0.4219 -499.0 -606.1
18 0.00 0.54 0.00 0.30 16.25 24.83 -23.70 65.68 0.4253 -681.0 -634.2
19 0.00 2.70 0.00 1.48 16.49 24.77 -23.77 65.19 0.4275 -609.0 -572.4
20 0.00 1.89 0.00 1.04 16.64 24.58 -23.96 65.01 0.4311 -713.0 -640.8
21 0.00 2.52 0.00 1.38 16.02 24.66 -23.88 66.31 0.4267 -507.0 -538.7
22 0.00 0.99 0.00 0.55 16.68 22.22 -26.31 66.57 0.4647 344.0 352.6
23 0.00 5.22 0.00 2.91 15.96 22.12 -26.42 68.11 0.4629 845.0 791.5
24 0.00 1.17 0.00 0.66 16.72 21.86 -26.67 66.71 0.4700 1051.0 927.2
25 1.98 7.02 1.11 3.93 16.26 21.83 -26.71 67.68 0.4684 1047.8 788.8
26 0.00 1.53 0.00 0.86 17.11 21.55 -26.98 66.12 0.4762 955.0 739.4
27 0.00 1.62 0.00 0.91 16.18 21.55 -26.98 67.99 0.4719 610.0 493.8
28 0.00 0.72 0.00 0.41 17.38 21.33 -27.20 65.72 0.4805 705.0 630.0
29 0.00 2.70 0.00 1.52 17.28 21.21 -27.33 66.00 0.4818 857.0 701.4
30 0.00 0.99 0.00 0.56 18.22 20.80 -27.74 64.42 0.4921 809.0 696.7
31 1.08 4.23 0.61 2.40 17.66 20.86 -27.68 65.46 0.4885 913.8 773.6
32 4.68 8.10 2.65 4.58 15.92 20.56 -27.98 69.08 0.4849 1040.5 770.9
33 1.08 2.52 0.62 1.44 17.54 20.30 -28.24 66.04 0.4956 917.2 762.1
34 0.00 0.54 0.00 0.31 17.43 20.03 -28.51 66.40 0.4989 636.0 544.8
35 3.96 19.53 2.26 11.12 16.94 20.04 -28.50 67.35 0.4965 985.3 816.0
36 0.00 0.36 0.00 0.21 18.81 19.67 -28.86 64.01 0.5104 620.0 570.2
37 0.00 2.07 0.00 1.18 17.21 19.92 -28.62 66.89 0.4994 789.0 639.5
38 1.35 30.06 0.77 17.23 17.13 19.57 -28.96 67.24 0.5039 701.7 224.8
39 3.69 45.27 2.11 25.88 16.08 19.67 -28.87 69.21 0.4982 1140.5 460.1
40 12.33 -38.00 7.06 -38.00 16.72 19.50 -29.04 68.06 0.5032 964.3 999999
41 8.64 -39.00 4.94 -39.00 15.97 19.33 -29.21 69.59 0.5026 1039.4 999999
42 1.17 -39.00 0.67 -39.00 16.22 19.25 -29.28 69.16 0.5046 725.2 999999
43 1.35 5.13 0.78 2.95 16.69 18.95 -29.58 68.39 0.5106 606.1 434.8
44 0.00 1.62 0.00 0.92 13.40 19.45 -29.09 74.62 0.4924 696.0 550.8
45 0.00 1.53 0.00 0.88 15.97 18.78 -29.75 69.85 0.5103 585.0 493.5


  • 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.