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

12073 82.06 273.25 48.51 161.21 -11.34 63.89 -31.53 108.71 0.5425 309.6 230.1


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SDO HMI 2014-05-24 15:00:38 UT

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

1 25.59 96.59 14.58 55.01 -10.36 66.98 -28.44 108.41 0.4957 1088.1 499.4
2 2.25 -1.00 1.29 -1.00 -10.88 66.89 -28.53 109.38 0.4992 721.2 999999
3 0.00 1.08 0.00 0.63 -13.06 66.06 -29.36 112.99 0.5208 803.0 701.2
4 0.00 1.62 0.00 0.95 -14.08 65.56 -29.86 114.50 0.5328 824.0 626.3
5 0.00 1.53 0.00 0.88 -7.04 65.83 -29.59 101.39 0.5020 -967.0 -796.2
6 0.00 0.90 0.00 0.52 -7.03 65.65 -29.77 101.33 0.5046 -610.0 -505.7
7 0.00 1.26 0.00 0.72 -7.21 65.39 -30.03 101.60 0.5089 -934.0 -759.7
8 11.17 88.48 6.51 51.70 -11.22 64.90 -30.52 108.98 0.5289 1099.8 439.5
9 6.58 -8.00 3.85 -8.00 -11.83 64.53 -30.89 109.90 0.5365 944.7 999999
10 0.00 1.53 0.00 0.91 -14.37 64.17 -31.25 114.16 0.5529 745.0 522.1
11 1.89 -8.00 1.11 -8.00 -11.65 64.52 -30.90 109.56 0.5359 951.0 999999
12 2.52 -8.00 1.48 -8.00 -11.09 64.51 -30.91 108.56 0.5337 956.9 999999
13 3.96 -8.00 2.32 -8.00 -11.28 64.35 -31.07 108.81 0.5368 951.9 999999
14 0.99 -8.00 0.58 -8.00 -11.46 64.22 -31.20 109.07 0.5393 714.5 999999
15 2.34 -8.00 1.37 -8.00 -11.06 64.19 -31.23 108.34 0.5381 757.9 999999
16 1.89 6.31 1.11 3.72 -10.90 63.81 -31.61 107.88 0.5428 732.7 519.8
17 0.99 -16.00 0.58 -16.00 -11.08 63.64 -31.77 108.13 0.5459 646.2 999999
18 0.00 1.08 0.00 0.64 -10.43 63.54 -31.88 106.92 0.5450 655.0 475.9
19 0.00 1.89 0.00 1.12 -10.06 63.47 -31.95 106.23 0.5447 528.0 489.8
20 0.00 0.81 0.00 0.48 -12.77 63.12 -32.30 110.84 0.5597 642.0 493.9
21 0.00 2.52 0.00 1.49 -9.85 63.32 -32.10 105.78 0.5462 118.0 62.2
22 0.45 2.16 0.27 1.28 -11.32 63.10 -32.32 108.31 0.5543 646.8 525.9
23 0.00 0.27 0.00 0.16 -11.59 62.55 -32.87 108.53 0.5628 462.0 467.0
24 0.00 0.99 0.00 0.60 -12.05 62.15 -33.27 109.14 0.5700 797.0 575.0
25 0.00 1.08 0.00 0.66 -13.62 61.73 -33.69 111.57 0.5819 -701.0 -481.7
26 0.00 1.17 0.00 0.71 -11.86 61.85 -33.57 108.68 0.5735 605.0 388.6
27 0.00 1.35 0.00 0.82 -12.13 61.28 -34.14 108.89 0.5820 436.0 369.4
28 5.59 9.46 3.42 5.79 -11.34 60.53 -34.89 107.28 0.5895 -911.5 -667.8
29 0.00 0.99 0.00 0.61 -11.61 59.96 -35.46 107.50 0.5981 537.0 528.3
30 0.00 0.72 0.00 0.45 -13.43 59.24 -36.18 110.13 0.6138 -701.0 -525.2
31 3.06 6.22 1.93 3.91 -13.48 58.80 -36.62 110.04 0.6196 -837.9 -670.4
32 0.36 1.35 0.23 0.85 -13.29 58.53 -36.89 109.63 0.6226 -848.5 -729.3
33 0.00 1.26 0.00 0.79 -12.70 58.59 -36.83 108.73 0.6197 -799.0 -625.5
34 0.63 1.71 0.40 1.08 -13.13 58.44 -36.98 109.35 0.6232 -863.3 -749.2
35 3.69 11.98 2.34 7.61 -13.41 58.23 -37.19 109.70 0.6268 -736.0 -566.7
36 0.00 1.08 0.00 0.68 -13.10 58.25 -37.17 109.22 0.6255 -752.0 -531.2
37 0.00 5.23 0.00 3.31 -12.82 58.18 -37.24 108.76 0.6254 -696.0 -622.7
38 6.22 8.56 3.93 5.41 -12.29 58.19 -37.23 107.94 0.6236 -894.3 -584.2
39 0.81 -35.00 0.52 -35.00 -13.06 57.98 -37.44 109.06 0.6288 -755.3 999999
40 0.00 1.98 0.00 1.26 -12.57 58.06 -37.35 108.33 0.6261 -714.0 -534.7
41 1.08 6.94 0.69 4.43 -13.37 57.76 -37.66 109.46 0.6326 -633.8 -336.1
42 0.00 1.62 0.00 1.03 -12.96 57.68 -37.74 108.80 0.6323 -436.0 -356.8
43 0.00 1.53 0.00 1.00 -12.19 55.70 -39.72 106.95 0.6552 543.0 358.8


  • 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.