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

11998 36.69 215.68 20.72 123.09 -10.31 358.94 -29.88 98.09 0.4972 474.0 383.1


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SDO HMI 2014-03-08 21:00:28 UT

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

1 0.00 2.08 0.00 1.15 -14.25 2.50 -26.32 107.37 0.4522 890.0 671.5
2 0.00 2.42 0.00 1.34 -13.88 2.40 -26.41 106.54 0.4524 1020.0 789.4
3 0.00 1.21 0.00 0.67 -14.26 2.18 -26.63 107.26 0.4569 895.0 761.9
4 0.00 1.47 0.00 0.82 -14.46 2.09 -26.73 107.66 0.4590 840.0 656.2
5 0.00 0.87 0.00 0.48 -13.89 2.13 -26.69 106.45 0.4566 744.0 649.3
6 0.00 1.64 0.00 0.92 -13.94 1.95 -26.87 106.48 0.4594 820.0 607.1
7 0.00 1.21 0.00 0.68 -14.39 1.86 -26.96 107.40 0.4621 669.0 670.7
8 0.00 1.38 0.00 0.77 -14.05 1.76 -27.06 106.64 0.4624 937.0 703.0
9 0.00 1.73 0.00 0.96 -5.43 1.42 -27.40 87.79 0.4604 808.0 604.8
10 0.00 1.38 0.00 0.78 -6.15 0.50 -28.32 89.49 0.4737 861.0 632.0
11 13.76 146.53 7.75 82.57 -9.50 0.21 -28.61 96.58 0.4774 1217.1 496.7
12 21.03 -11.00 11.87 -11.00 -10.05 359.98 -28.84 97.71 0.4812 1169.4 999999
13 0.00 1.38 0.00 0.79 -9.00 358.48 -30.33 95.46 0.5031 684.0 484.6
14 0.00 1.21 0.00 0.70 -9.43 358.06 -30.76 96.27 0.5097 857.0 634.1
15 0.00 0.95 0.00 0.55 -13.31 357.51 -31.31 103.72 0.5227 607.0 429.1
16 0.00 2.60 0.00 1.50 -9.70 357.71 -31.11 96.79 0.5149 924.0 738.4
17 0.00 1.21 0.00 0.70 -10.03 357.68 -31.14 97.43 0.5156 951.0 719.7
18 1.90 9.52 1.10 5.50 -9.31 357.68 -31.14 96.03 0.5152 812.5 262.1
19 0.00 1.64 0.00 0.95 -8.65 357.68 -31.14 94.75 0.5151 146.0 173.3
20 0.00 1.04 0.00 0.61 -14.49 356.64 -32.18 105.69 0.5377 687.0 596.8
21 0.00 1.13 0.00 0.66 -14.04 356.61 -32.21 104.84 0.5371 579.0 491.8
22 0.00 0.87 0.00 0.50 -8.68 357.21 -31.61 94.80 0.5220 725.0 566.1
23 0.00 0.69 0.00 0.41 -15.73 356.21 -32.61 107.80 0.5470 -758.0 -636.2
24 0.00 0.95 0.00 0.56 -15.58 356.20 -32.62 107.53 0.5467 -734.0 -633.0
25 0.00 0.87 0.00 0.50 -10.75 356.81 -32.01 98.72 0.5289 632.0 573.9
26 0.00 1.04 0.00 0.61 -14.11 356.34 -32.48 104.90 0.5411 551.0 434.6
27 0.00 0.61 0.00 0.35 -9.62 356.91 -31.91 96.58 0.5268 -708.0 -558.3
28 0.00 0.61 0.00 0.35 -8.43 356.95 -31.87 94.31 0.5258 794.0 613.6
29 0.00 2.16 0.00 1.26 -8.64 356.58 -32.24 94.71 0.5313 596.0 460.7
30 0.00 2.08 0.00 1.22 -8.98 356.26 -32.56 95.34 0.5360 526.0 415.9
31 0.00 1.38 0.00 0.82 -11.79 355.89 -32.93 100.54 0.5435 742.0 641.6
32 0.00 2.60 0.00 1.53 -11.49 355.85 -32.97 99.98 0.5436 599.0 476.9
33 0.00 0.87 0.00 0.51 -12.07 355.59 -33.23 101.01 0.5480 676.0 510.1
34 0.00 1.30 0.00 0.78 -12.18 354.51 -34.31 101.03 0.5635 566.0 400.6
35 0.00 0.69 0.00 0.42 -14.87 353.84 -34.98 105.59 0.5775 -604.0 -506.8
36 0.00 0.87 0.00 0.53 -16.40 352.77 -36.05 107.88 0.5955 -579.0 -429.7
37 0.00 0.52 0.00 0.32 -14.57 352.99 -35.83 104.87 0.5885 -265.0 -349.8
38 0.00 1.13 0.00 0.69 -14.63 352.67 -36.15 104.91 0.5929 -606.0 -448.7
39 0.00 2.42 0.00 1.48 -13.83 352.78 -36.04 103.58 0.5899 -744.0 -484.7
40 0.00 0.69 0.00 0.43 -14.19 352.37 -36.45 104.11 0.5961 -636.0 -513.8
41 0.00 0.69 0.00 0.42 -13.21 352.55 -36.27 102.49 0.5922 -759.0 -681.4
42 0.00 0.78 0.00 0.48 -8.60 352.72 -36.10 94.67 0.5868 -703.0 -611.8
43 0.00 0.78 0.00 0.48 -9.93 352.48 -36.34 96.93 0.5902 -777.0 -582.0
44 0.00 0.95 0.00 0.58 -7.87 352.42 -36.40 93.42 0.5911 -695.0 -568.3
45 0.00 2.16 0.00 1.33 -7.63 352.41 -36.41 93.01 0.5913 -877.0 -763.4
46 0.00 1.04 0.00 0.64 -11.91 351.62 -37.20 100.19 0.6033 -647.0 -566.5
47 0.00 1.13 0.00 0.70 -9.98 351.19 -37.63 96.97 0.6081 -369.0 -372.3
48 0.00 0.69 0.00 0.44 -12.65 350.02 -38.80 101.23 0.6256 -675.0 -606.1
49 0.00 1.13 0.00 0.74 -11.92 347.65 -41.17 99.86 0.6561 -691.0 -564.6
50 0.00 1.38 0.00 0.91 -12.23 347.42 -41.39 100.32 0.6592 -608.0 -437.2


  • 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.