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

12141 88.22 355.38 51.61 206.91 16.18 24.47 -30.68 69.64 0.5231 -65.4 -76.1


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SDO HMI 2014-08-17 07:00:38 UT

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

1 37.58 174.20 21.08 97.70 16.00 28.17 -26.98 68.35 0.4711 -1213.5 -400.5
2 0.00 0.36 0.00 0.20 16.62 27.15 -28.00 67.67 0.4883 3.0 -85.8
3 0.00 3.06 0.00 1.74 16.67 26.82 -28.33 67.77 0.4931 -468.0 -458.0
4 10.09 13.43 5.73 7.63 16.20 26.78 -28.37 68.70 0.4917 -932.9 -588.8
5 0.00 1.26 0.00 0.72 16.41 26.14 -29.01 68.62 0.5016 -604.0 -337.5
6 0.00 1.08 0.00 0.62 15.67 26.11 -29.04 70.07 0.4991 -735.0 -628.0
7 0.00 1.26 0.00 0.72 15.68 25.71 -29.44 70.24 0.5048 -534.0 -478.0
8 0.00 1.62 0.00 0.94 17.18 25.42 -29.73 67.53 0.5147 -953.0 -751.6
9 0.00 1.35 0.00 0.78 16.75 24.98 -30.17 68.55 0.5190 -671.0 -607.5
10 0.00 5.14 0.00 2.97 16.38 24.97 -30.17 69.25 0.5177 -755.0 -712.8
11 0.00 5.95 0.00 3.46 17.30 24.70 -30.45 67.68 0.5251 -392.0 -452.0
12 0.00 0.90 0.00 0.52 17.08 24.67 -30.48 68.10 0.5246 -695.0 -588.2
13 0.00 0.99 0.00 0.58 16.55 24.58 -30.57 69.13 0.5238 -688.0 -558.8
14 0.00 2.07 0.00 1.21 16.62 24.34 -30.81 69.09 0.5274 -479.0 -477.0
15 0.00 0.36 0.00 0.21 16.13 24.28 -30.87 70.04 0.5264 -363.0 -402.0
16 0.90 2.61 0.54 1.55 18.41 22.92 -32.23 66.57 0.5537 -691.7 -531.4
17 0.00 1.26 0.00 0.74 15.45 23.29 -31.86 71.68 0.5380 790.0 735.5
18 0.00 2.25 0.00 1.33 15.68 23.06 -32.09 71.34 0.5419 819.0 695.7
19 0.00 1.62 0.00 0.96 15.30 22.34 -32.81 72.29 0.5507 798.0 641.8
20 0.00 3.24 0.00 1.95 17.47 21.43 -33.72 68.83 0.5699 831.0 751.7
21 0.00 1.08 0.00 0.65 17.31 21.28 -33.87 69.17 0.5715 851.0 544.7
22 0.00 2.07 0.00 1.25 16.34 21.17 -33.98 70.88 0.5699 817.0 724.3
23 0.00 1.35 0.00 0.81 16.12 21.06 -34.09 71.30 0.5707 739.0 586.3
24 0.00 1.35 0.00 0.82 16.91 20.86 -34.29 70.01 0.5757 786.0 593.5
25 0.00 2.07 0.00 1.25 15.65 20.99 -34.16 72.13 0.5702 772.0 668.2
26 0.90 4.69 0.55 2.85 17.20 20.49 -34.66 69.66 0.5816 934.4 711.7
27 0.00 0.54 0.00 0.32 13.20 21.19 -33.96 76.36 0.5618 700.0 463.8
28 5.59 10.63 3.38 6.43 15.75 20.59 -34.56 72.09 0.5759 933.4 512.4
29 0.00 0.90 0.00 0.55 17.15 20.27 -34.88 69.82 0.5844 496.0 466.3
30 0.00 1.98 0.00 1.22 18.55 19.76 -35.39 67.70 0.5957 442.0 432.0
31 5.50 7.48 3.35 4.56 16.71 20.13 -35.02 70.61 0.5849 879.2 739.8
32 0.00 5.41 0.00 3.29 16.37 20.20 -34.95 71.15 0.5830 929.0 803.2
33 0.90 2.07 0.55 1.27 16.90 19.70 -35.45 70.44 0.5911 710.9 591.5
34 0.00 1.44 0.00 0.89 17.30 19.61 -35.54 69.81 0.5935 472.0 431.4
35 0.00 1.71 0.00 1.05 16.09 19.60 -35.55 71.83 0.5902 819.0 714.6
36 11.36 33.70 6.98 20.75 16.57 19.46 -35.69 71.06 0.5934 925.6 112.4
37 2.34 -36.00 1.44 -36.00 17.00 19.36 -35.79 70.38 0.5959 438.6 999999
38 10.36 48.66 6.34 29.81 15.74 19.59 -35.56 72.40 0.5894 1055.1 461.1
39 2.07 4.24 1.28 2.61 16.41 18.94 -36.21 71.49 0.5998 573.1 449.0
40 0.63 -38.00 0.39 -38.00 15.71 19.01 -36.14 72.63 0.5970 560.3 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.