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

11996 22.74 141.42 12.21 76.11 13.83 49.64 -8.84 22.49 0.3907 -96.9 108.8


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SDO HMI 2014-03-06 15:00:28 UT

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

1 0.00 1.21 0.00 0.67 18.77 57.22 -1.26 2.71 0.4408 -652.0 -545.9
2 0.00 1.12 0.00 0.60 13.31 54.93 -3.55 9.76 0.3574 -762.0 -611.5
3 0.00 6.74 0.00 3.61 14.19 52.97 -5.50 14.30 0.3781 -1055.0 -873.5
4 0.00 1.12 0.00 0.60 14.51 52.75 -5.73 14.64 0.3840 -749.0 -657.2
5 0.00 1.30 0.00 0.68 11.38 52.33 -6.15 18.24 0.3369 -768.0 -609.3
6 2.94 6.66 1.56 3.54 13.18 52.05 -6.43 17.40 0.3665 -1075.3 -790.3
7 0.00 1.38 0.00 0.73 10.89 51.82 -6.66 20.14 0.3320 -726.0 -485.8
8 0.00 1.04 0.00 0.55 12.56 51.60 -6.88 19.09 0.3590 -842.0 -684.1
9 0.00 1.21 0.00 0.64 12.24 51.58 -6.90 19.44 0.3543 -828.0 -663.6
10 0.00 1.47 0.00 0.79 13.77 51.41 -7.07 18.48 0.3786 -834.0 -658.1
11 0.35 1.21 0.18 0.65 13.52 51.24 -7.24 19.13 0.3757 -926.0 -847.8
12 0.00 1.73 0.00 0.92 12.06 51.15 -7.33 20.73 0.3539 -814.0 -670.5
13 0.00 1.47 0.00 0.79 13.80 51.07 -7.41 19.27 0.3810 -984.0 -792.9
14 0.00 2.33 0.00 1.26 14.64 50.83 -7.65 19.12 0.3950 -699.0 -538.5
15 12.71 31.56 6.82 16.92 13.91 50.73 -7.75 20.00 0.3844 -986.5 -349.1
16 0.00 0.86 0.00 0.47 14.30 50.31 -8.17 20.61 0.3926 -649.0 -498.4
17 0.00 0.26 0.00 0.14 14.02 49.98 -8.50 21.65 0.3903 -398.0 -418.0
18 0.00 2.68 0.00 1.44 14.12 49.82 -8.65 21.91 0.3927 -443.0 -313.9
19 0.00 1.04 0.00 0.55 12.69 49.87 -8.60 23.27 0.3711 964.0 773.2
20 0.00 6.66 0.00 3.56 12.88 49.71 -8.77 23.45 0.3750 864.0 837.7
21 0.00 0.95 0.00 0.51 13.20 49.42 -9.05 23.78 0.3816 884.0 770.1
22 1.38 4.06 0.75 2.19 14.16 49.36 -9.12 22.93 0.3962 -739.6 -497.0
23 0.00 2.33 0.00 1.26 14.42 49.25 -9.23 22.91 0.4006 483.0 436.7
24 0.00 1.12 0.00 0.60 12.86 49.10 -9.38 24.92 0.3788 801.0 682.8
25 2.16 17.99 1.16 9.66 13.41 48.86 -9.62 24.86 0.3884 860.8 557.6
26 0.00 4.15 0.00 2.26 15.07 48.73 -9.75 23.41 0.4135 939.0 790.9
27 0.00 2.25 0.00 1.21 13.22 48.71 -9.77 25.41 0.3866 783.0 596.9
28 0.00 2.42 0.00 1.30 13.35 48.52 -9.96 25.69 0.3899 732.0 587.9
29 0.00 2.33 0.00 1.27 15.05 48.20 -10.28 24.55 0.4166 -626.0 -426.0
30 0.00 1.21 0.00 0.66 15.00 47.79 -10.69 25.46 0.4186 -576.0 -429.6
31 0.00 1.64 0.00 0.89 14.59 47.56 -10.92 26.38 0.4143 870.0 651.4
32 3.20 14.70 1.74 7.99 14.06 47.02 -11.46 28.10 0.4107 1076.9 816.3
33 0.00 1.90 0.00 1.03 13.74 47.04 -11.44 28.45 0.4061 900.0 722.9
34 0.00 1.21 0.00 0.66 15.63 46.88 -11.60 26.63 0.4339 795.0 664.9
35 0.00 0.69 0.00 0.38 15.03 46.66 -11.82 27.73 0.4270 724.0 680.4
36 0.00 1.12 0.00 0.61 14.80 46.67 -11.81 27.96 0.4238 773.0 531.8
37 0.00 2.51 0.00 1.37 14.33 46.48 -12.00 28.90 0.4186 666.0 587.1
38 0.00 1.64 0.00 0.89 13.56 46.52 -11.96 29.75 0.4077 803.0 627.1
39 0.00 0.95 0.00 0.52 14.21 46.14 -12.34 29.73 0.4196 736.0 634.0
40 0.00 0.69 0.00 0.38 14.37 46.13 -12.35 29.55 0.4219 641.0 544.4
41 0.00 1.47 0.00 0.80 14.63 46.08 -12.40 29.33 0.4258 822.0 733.2
42 0.00 1.04 0.00 0.56 13.22 46.16 -12.32 30.92 0.4060 639.0 508.8


  • 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.