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

12155 44.67 202.16 25.48 115.95 -19.88 106.96 -13.69 153.90 0.5067 576.3 435.9


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SDO HMI 2014-09-08 14:00:36 UT

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

1 0.00 0.98 0.00 0.57 -21.60 109.92 -10.73 160.17 0.5125 447.0 354.3
2 0.00 2.41 0.00 1.40 -22.11 108.85 -11.80 158.76 0.5252 648.0 493.3
3 0.00 0.62 0.00 0.36 -21.94 108.83 -11.82 158.60 0.5229 536.0 410.6
4 0.62 4.90 0.36 2.83 -21.25 108.79 -11.86 158.01 0.5137 821.0 673.8
5 0.00 2.05 0.00 1.18 -21.19 108.53 -12.12 157.53 0.5143 799.0 689.1
6 14.62 67.95 8.27 38.39 -18.98 108.51 -12.14 155.63 0.4840 1099.5 509.1
7 0.00 3.30 0.00 1.91 -21.48 108.01 -12.65 156.90 0.5213 224.0 320.2
8 0.00 1.16 0.00 0.67 -20.86 108.00 -12.66 156.37 0.5129 707.0 622.7
9 5.97 -6.00 3.38 -6.00 -18.95 108.12 -12.53 154.92 0.4861 899.8 999999
10 0.00 1.96 0.00 1.15 -22.73 107.79 -12.86 157.53 0.5395 667.0 533.7
11 0.00 1.07 0.00 0.62 -21.13 107.94 -12.72 156.51 0.5170 660.0 558.0
12 0.00 1.16 0.00 0.68 -22.31 107.80 -12.86 157.22 0.5338 367.0 333.6
13 0.00 1.43 0.00 0.83 -21.69 107.76 -12.90 156.66 0.5257 752.0 559.4
14 0.00 0.45 0.00 0.26 -21.73 107.55 -13.10 156.37 0.5274 570.0 439.8
15 0.00 2.68 0.00 1.54 -20.74 107.41 -13.24 155.31 0.5149 714.0 643.7
16 0.54 4.73 0.31 2.73 -20.61 107.19 -13.46 154.83 0.5145 933.0 650.9
17 22.92 76.15 13.16 43.69 -19.87 106.69 -13.96 153.36 0.5080 1055.3 484.2
18 0.00 1.43 0.00 0.83 -21.42 106.45 -14.21 154.36 0.5301 677.0 590.7
19 0.00 0.89 0.00 0.51 -20.36 106.48 -14.17 153.46 0.5158 589.0 540.2
20 0.00 2.50 0.00 1.44 -20.53 106.43 -14.22 153.54 0.5184 422.0 523.5
21 0.00 0.98 0.00 0.56 -18.30 105.52 -15.14 149.85 0.4957 720.0 510.0
22 0.00 1.52 0.00 0.89 -21.26 105.19 -15.47 152.27 0.5362 702.0 639.3
23 0.00 1.34 0.00 0.76 -18.38 105.01 -15.64 149.13 0.5006 769.0 681.1
24 0.00 1.07 0.00 0.62 -20.49 104.50 -16.16 150.50 0.5314 814.0 725.6
25 0.00 1.61 0.00 0.93 -19.68 104.55 -16.10 149.76 0.5206 887.0 745.3
26 0.00 2.85 0.00 1.67 -20.33 104.31 -16.34 150.06 0.5306 769.0 720.8
27 0.00 0.98 0.00 0.57 -20.54 104.16 -16.50 150.03 0.5344 674.0 581.3
28 0.00 0.89 0.00 0.52 -19.22 104.17 -16.49 148.69 0.5178 885.0 728.9
29 0.00 0.54 0.00 0.31 -18.18 103.14 -17.51 145.99 0.5132 -613.0 -617.2
30 0.00 0.80 0.00 0.46 -18.19 103.01 -17.65 145.79 0.5144 -603.0 -548.3
31 0.00 0.89 0.00 0.53 -21.39 102.49 -18.16 148.49 0.5573 -721.0 -524.3
32 0.00 2.14 0.00 1.28 -21.75 102.17 -18.48 148.40 0.5641 -536.0 -492.4
33 0.00 0.54 0.00 0.32 -21.89 102.02 -18.64 148.33 0.5670 -566.0 -468.8
34 0.00 1.25 0.00 0.72 -17.62 102.27 -18.39 144.03 0.5138 -572.0 -557.7
35 0.00 0.89 0.00 0.52 -17.76 101.92 -18.74 143.69 0.5187 -811.0 -697.5
36 0.00 0.89 0.00 0.55 -23.33 100.97 -19.68 148.36 0.5917 -658.0 -420.6
37 0.00 2.94 0.00 1.80 -22.56 100.25 -20.40 146.68 0.5882 -559.0 -351.8
38 0.00 0.62 0.00 0.37 -19.12 100.67 -19.98 143.54 0.5453 -498.0 -426.0
39 0.00 0.71 0.00 0.44 -23.27 98.48 -22.17 145.22 0.6100 -679.0 -541.9
40 0.00 0.89 0.00 0.54 -19.86 97.99 -22.67 140.92 0.5772 -535.0 -491.7


  • 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.