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

12163 40.46 191.37 23.31 110.76 -15.97 66.14 -20.93 138.44 0.5189 465.9 310.5


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SDO HMI 2014-09-11 03:00:36 UT

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

1 0.00 1.34 0.00 0.76 -16.09 68.98 -18.09 142.61 0.4933 -687.0 -552.5
2 0.00 1.07 0.00 0.60 -14.92 68.80 -18.28 140.78 0.4813 -624.0 -458.4
3 0.00 1.34 0.00 0.75 -14.73 68.75 -18.33 140.45 0.4795 -823.0 -696.3
4 0.00 2.67 0.00 1.52 -15.68 68.00 -19.08 140.59 0.4976 854.0 639.0
5 0.00 1.69 0.00 0.97 -15.85 67.81 -19.26 140.55 0.5014 778.0 647.9
6 0.00 1.87 0.00 1.07 -15.52 67.71 -19.36 139.97 0.4986 1026.0 810.4
7 0.00 1.34 0.00 0.76 -15.33 67.60 -19.47 139.55 0.4976 757.0 659.5
8 3.30 156.98 1.89 90.27 -15.62 67.10 -19.97 139.22 0.5056 1178.2 422.4
9 3.03 -8.00 1.74 -8.00 -15.98 67.00 -20.07 139.56 0.5107 844.3 999999
10 3.92 -8.00 2.25 -8.00 -15.79 66.92 -20.15 139.19 0.5093 1024.7 999999
11 4.28 -8.00 2.46 -8.00 -15.90 66.71 -20.37 139.04 0.5126 927.6 999999
12 21.83 -8.00 12.56 -8.00 -15.64 66.63 -20.44 138.59 0.5105 1148.9 999999
13 2.23 -8.00 1.29 -8.00 -15.76 66.19 -20.89 138.14 0.5162 669.4 999999
14 0.00 1.07 0.00 0.62 -15.71 64.50 -22.57 135.86 0.5327 578.0 449.8
15 0.00 1.34 0.00 0.81 -18.84 63.53 -23.54 138.67 0.5746 478.0 455.5
16 0.00 1.16 0.00 0.70 -19.01 63.50 -23.57 138.84 0.5766 605.0 509.8
17 0.00 0.80 0.00 0.49 -18.89 61.94 -25.13 136.90 0.5902 426.0 369.1
18 0.00 1.69 0.00 1.02 -16.97 61.82 -25.25 134.34 0.5727 -616.0 -584.9
19 0.00 0.98 0.00 0.59 -16.94 61.65 -25.42 134.12 0.5742 -747.0 -626.1
20 1.87 5.17 1.12 3.10 -15.98 61.75 -25.32 132.96 0.5640 -949.1 -720.9
21 0.00 1.51 0.00 0.96 -21.43 60.81 -26.26 138.64 0.6256 512.0 348.9
22 0.00 0.71 0.00 0.43 -17.36 61.38 -25.70 134.35 0.5809 -712.0 -517.5
23 0.00 1.25 0.00 0.75 -16.03 61.47 -25.61 132.71 0.5675 -721.0 -597.1
24 0.00 1.07 0.00 0.66 -18.37 61.08 -26.00 135.30 0.5936 -630.0 -488.1
25 0.00 2.49 0.00 1.53 -18.04 61.09 -25.98 134.90 0.5902 -866.0 -690.5
26 0.00 1.16 0.00 0.74 -21.85 60.14 -26.93 138.41 0.6355 651.0 484.8
27 0.00 0.80 0.00 0.49 -16.65 60.96 -26.12 132.97 0.5786 -571.0 -436.0
28 0.00 0.89 0.00 0.56 -19.79 59.28 -27.79 135.14 0.6243 -481.0 -446.5
29 0.00 0.98 0.00 0.61 -18.50 59.52 -27.55 133.81 0.6102 -592.0 -534.2


  • 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.