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

12073 16.60 87.10 8.78 46.46 -12.61 63.74 17.94 235.56 0.3662 47.6 178.9


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SDO HMI 2014-05-28 09:00:39 UT

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

1 0.00 0.99 0.00 0.55 -13.81 69.01 23.21 239.97 0.4439 -842.0 -635.1
2 0.00 1.81 0.00 0.99 -13.22 68.91 23.12 241.08 0.4385 -1027.0 -806.9
3 0.00 1.35 0.00 0.73 -6.79 68.04 22.25 255.06 0.3908 -795.0 -620.5
4 0.00 0.99 0.00 0.54 -12.91 68.37 22.58 241.19 0.4289 667.0 485.3
5 0.00 1.62 0.00 0.88 -11.30 68.20 22.40 244.50 0.4158 877.0 747.1
6 0.45 4.15 0.25 2.26 -11.89 68.15 22.35 243.16 0.4188 747.6 287.1
7 0.00 1.53 0.00 0.85 -15.47 68.23 22.44 235.87 0.4462 545.0 390.8
8 0.00 1.72 0.00 0.93 -11.52 67.71 21.92 243.55 0.4103 609.0 429.5
9 2.89 4.69 1.58 2.56 -12.88 67.73 21.94 240.59 0.4198 920.2 657.0
10 0.00 1.17 0.00 0.65 -15.50 68.00 22.20 235.54 0.4434 732.0 589.6
11 0.00 1.35 0.00 0.73 -8.45 67.20 21.41 250.35 0.3850 831.0 599.9
12 0.00 0.36 0.00 0.20 -11.68 67.39 21.60 242.88 0.4067 614.0 523.8
13 0.99 7.31 0.54 3.96 -11.37 67.17 21.37 243.35 0.4015 1059.0 789.7
14 0.00 1.44 0.00 0.78 -11.09 67.05 21.25 243.86 0.3979 894.0 797.3
15 0.00 2.62 0.00 1.41 -10.54 66.64 20.85 244.76 0.3885 988.0 757.8
16 1.44 4.06 0.78 2.20 -12.55 66.73 20.94 240.24 0.4035 1091.6 904.1
17 0.00 0.81 0.00 0.44 -15.27 65.07 19.28 232.37 0.4039 678.0 557.7
18 0.00 1.17 0.00 0.63 -12.00 64.60 18.81 238.95 0.3697 774.0 609.9
19 0.00 1.90 0.00 1.00 -7.64 64.29 18.49 249.98 0.3361 -646.0 -570.9
20 0.00 0.99 0.00 0.53 -11.79 64.26 18.47 239.02 0.3632 938.0 840.5
21 0.00 1.17 0.00 0.63 -15.55 64.27 18.47 230.65 0.3964 739.0 559.2
22 0.00 1.72 0.00 0.91 -11.51 63.75 17.96 239.03 0.3539 1005.0 829.2
23 1.17 2.26 0.62 1.19 -11.70 63.44 17.64 238.13 0.3510 1044.7 858.7
24 0.00 0.81 0.00 0.43 -12.84 63.22 17.43 235.04 0.3578 771.0 625.4
25 0.00 2.80 0.00 1.48 -12.41 62.90 17.11 235.60 0.3496 994.0 849.6
26 0.00 0.81 0.00 0.43 -13.50 62.91 17.12 233.05 0.3596 857.0 598.0
27 0.00 1.62 0.00 0.86 -11.73 62.73 16.93 237.02 0.3414 1011.0 857.4
28 0.00 1.35 0.00 0.71 -11.95 62.61 16.81 236.30 0.3417 840.0 695.0
29 0.00 0.99 0.00 0.52 -11.55 61.97 16.18 236.33 0.3294 775.0 700.8
30 0.00 1.44 0.00 0.76 -14.37 61.64 15.84 228.97 0.3520 -816.0 -658.8
31 0.00 1.08 0.00 0.58 -18.44 61.84 16.05 221.30 0.3990 784.0 621.9
32 0.00 0.99 0.00 0.54 -20.98 61.53 15.73 216.64 0.4260 596.0 456.1
33 0.00 1.35 0.00 0.70 -11.24 60.70 14.90 235.02 0.3092 -730.0 -590.9
34 0.00 1.17 0.00 0.62 -15.10 60.87 15.08 226.03 0.3504 -662.0 -493.8
35 0.00 1.44 0.00 0.75 -12.76 60.33 14.54 230.41 0.3191 -853.0 -691.5
36 1.90 3.97 0.98 2.06 -11.56 59.95 14.15 232.80 0.3020 -1122.3 -850.6
37 0.00 1.26 0.00 0.66 -13.76 59.62 13.82 226.60 0.3208 -835.0 -739.6
38 0.00 1.17 0.00 0.62 -14.76 59.42 13.63 223.94 0.3297 -764.0 -595.8
39 0.00 0.81 0.00 0.42 -13.57 59.19 13.39 226.16 0.3136 -949.0 -752.2
40 0.00 1.08 0.00 0.57 -14.63 59.19 13.39 223.73 0.3256 -820.0 -575.3
41 0.00 1.44 0.00 0.75 -13.26 58.85 13.06 226.19 0.3060 -877.0 -648.8
42 0.00 1.08 0.00 0.56 -12.52 58.68 12.89 227.70 0.2958 -931.0 -754.8
43 0.00 0.99 0.00 0.51 -12.27 58.64 12.85 228.24 0.2925 -918.0 -761.4
44 0.00 0.99 0.00 0.52 -12.86 58.57 12.78 226.59 0.2982 -779.0 -590.2
45 0.00 0.90 0.00 0.47 -12.61 58.47 12.67 226.98 0.2941 -976.0 -845.3
46 7.76 10.38 4.03 5.39 -14.17 57.55 11.76 221.13 0.3017 -1075.5 -768.7


  • 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.