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

11358 41.28 281.58 25.16 171.02 20.25 192.95 30.03 305.64 0.5798 -207.2 -217.6


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SDO HMI 2011-12-01 05:58:56 UT

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

1 35.04 212.79 21.53 130.80 19.70 194.66 31.74 303.24 0.5944 -1113.1 -364.6
2 0.00 1.54 0.00 0.96 22.29 194.61 31.69 307.05 0.6112 -595.0 -481.9
3 0.00 6.41 0.00 3.84 19.16 192.40 29.47 304.15 0.5638 -858.0 -672.8
4 0.00 1.28 0.00 0.76 17.36 191.99 29.07 301.60 0.5466 -767.0 -671.1
5 0.00 0.77 0.00 0.44 15.78 190.20 27.27 300.37 0.5132 -382.0 -384.3
6 1.03 1.28 0.61 0.77 21.21 191.01 28.09 308.47 0.5629 -848.6 -934.7
7 0.00 1.37 0.00 0.82 21.52 191.08 28.16 308.88 0.5661 -576.0 -427.5
8 0.00 2.31 0.00 1.37 20.48 190.69 27.76 307.67 0.5535 -874.0 -677.7
9 0.00 1.97 0.00 1.17 20.80 190.68 27.76 308.16 0.5558 -968.0 -746.0
10 0.00 1.54 0.00 0.92 21.33 190.79 27.87 308.86 0.5613 -731.0 -672.9
11 0.00 0.51 0.00 0.31 21.31 190.35 27.43 309.22 0.5562 -828.0 -687.5
12 0.00 2.31 0.00 1.31 15.33 188.86 25.94 300.72 0.4927 -652.0 -630.6
13 0.00 1.11 0.00 0.65 21.73 188.55 25.63 311.62 0.5396 669.0 574.9
14 0.00 0.60 0.00 0.35 21.51 188.23 25.30 311.63 0.5341 610.0 558.6
15 0.00 1.37 0.00 0.80 21.80 187.72 24.80 312.60 0.5311 796.0 621.5
16 0.00 1.54 0.00 0.90 22.30 187.74 24.82 313.32 0.5360 809.0 613.5
17 2.99 3.59 1.74 2.08 22.37 186.60 23.68 314.69 0.5244 800.5 673.9
18 0.00 4.70 0.00 2.72 22.09 186.44 23.52 314.44 0.5200 758.0 692.1
19 0.00 1.11 0.00 0.64 21.93 186.17 23.25 314.52 0.5156 808.0 645.6
20 0.00 1.45 0.00 0.84 22.57 186.14 23.22 315.49 0.5215 696.0 497.4
21 0.00 1.28 0.00 0.74 22.22 185.91 22.99 315.25 0.5156 946.0 786.1
22 0.00 1.88 0.00 1.09 22.66 185.81 22.89 316.02 0.5190 733.0 567.7
23 0.00 2.14 0.00 1.23 22.54 185.55 22.63 316.15 0.5150 789.0 536.0
24 0.00 1.37 0.00 0.81 25.37 185.62 22.70 319.99 0.5444 691.0 524.8
25 2.22 5.21 1.28 3.01 22.96 185.13 22.21 317.25 0.5149 832.1 704.4
26 0.00 0.94 0.00 0.54 23.34 184.99 22.07 317.97 0.5174 679.0 527.5
27 0.00 2.39 0.00 1.38 22.96 184.82 21.90 317.63 0.5118 741.0 642.0
28 0.00 2.31 0.00 1.34 23.60 184.90 21.98 318.45 0.5191 880.0 739.2
29 0.00 0.85 0.00 0.50 23.98 184.83 21.91 319.07 0.5224 693.0 629.9
30 0.00 0.85 0.00 0.50 26.03 185.04 22.12 321.52 0.5459 972.0 848.2
31 0.00 1.20 0.00 0.71 26.52 185.14 22.22 322.02 0.5520 674.0 609.4
32 0.00 1.62 0.00 0.96 26.71 185.14 22.22 322.26 0.5541 570.0 458.4
33 0.00 2.56 0.00 1.47 22.90 184.40 21.47 318.08 0.5068 897.0 716.1
34 0.00 4.44 0.00 2.57 23.86 184.35 21.43 319.48 0.5165 437.0 712.7
35 0.00 1.11 0.00 0.64 23.60 184.07 21.14 319.49 0.5109 855.0 614.5
36 0.00 0.94 0.00 0.55 25.51 184.30 21.38 321.75 0.5336 749.0 649.2
37 0.00 0.94 0.00 0.53 22.30 182.42 19.50 319.82 0.4807 753.0 576.5


  • 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.