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

12201 29.24 93.00 20.38 63.23 -5.14 89.66 42.28 258.39 0.6858 284.9 21.5


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SDO HMI 2014-11-07 17:00:27 UT

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

1 6.30 32.86 4.48 23.32 -4.87 92.52 45.14 259.56 0.7206 672.2 306.0
2 13.37 -1.00 9.46 -1.00 -4.68 92.25 44.87 259.76 0.7169 854.3 999999
3 0.00 0.60 0.00 0.42 -4.78 91.75 44.38 259.50 0.7112 586.0 601.6
4 0.00 0.95 0.00 0.66 -3.08 91.31 43.93 261.78 0.7023 -249.0 -282.0
5 0.69 2.59 0.48 1.79 -3.88 91.15 43.77 260.62 0.7019 668.6 551.0
6 0.00 1.12 0.00 0.78 -3.52 91.04 43.67 261.11 0.6999 463.0 295.8
7 0.00 0.95 0.00 0.65 -3.44 90.71 43.33 261.14 0.6956 557.0 505.5
8 0.00 2.16 0.00 1.48 -3.65 90.64 43.26 260.83 0.6952 726.0 662.0
9 1.98 11.99 1.36 8.19 -6.10 89.85 42.47 257.13 0.6911 873.8 639.0
10 3.45 -9.00 2.36 -9.00 -6.25 89.78 42.41 256.90 0.6907 903.5 999999
11 0.00 1.55 0.00 1.05 -4.80 89.62 42.24 258.92 0.6849 526.0 457.4
12 0.00 1.04 0.00 0.70 -5.68 89.24 41.87 257.54 0.6825 -252.0 -253.8
13 0.00 1.73 0.00 1.17 -6.68 89.22 41.84 256.11 0.6849 618.0 546.4
14 0.00 1.21 0.00 0.82 -6.97 89.09 41.71 255.65 0.6841 316.0 265.1
15 0.00 1.64 0.00 1.10 -6.05 88.72 41.34 256.85 0.6769 -479.0 -300.2
16 0.00 1.38 0.00 0.91 -4.54 87.88 40.51 258.82 0.6624 678.0 570.1
17 1.21 8.54 0.80 5.67 -6.47 87.96 40.59 256.00 0.6686 -711.7 -542.0
18 0.00 1.73 0.00 1.13 -5.12 87.45 40.08 257.82 0.6584 -510.0 -473.7
19 0.00 1.81 0.00 1.18 -3.96 86.99 39.61 259.43 0.6494 717.0 588.2
20 0.69 2.07 0.45 1.34 -5.79 86.19 38.81 256.41 0.6439 -749.8 -598.4
21 0.00 1.38 0.00 0.88 -3.96 86.06 38.69 259.18 0.6372 -596.0 -498.2
22 0.00 1.29 0.00 0.83 -4.45 85.83 38.45 258.34 0.6353 -552.0 -408.0
23 0.00 0.95 0.00 0.61 -4.60 85.76 38.38 258.09 0.6348 -622.0 -566.9
24 0.00 3.88 0.00 2.47 -4.65 85.42 38.04 257.91 0.6305 -894.0 -737.9
25 0.00 1.21 0.00 0.77 -5.01 85.40 38.03 257.35 0.6313 -676.0 -571.4
26 0.69 3.02 0.44 1.91 -4.64 85.12 37.74 257.83 0.6264 -849.2 -756.7
27 0.86 2.24 0.55 1.42 -4.51 84.92 37.54 257.97 0.6234 -963.7 -778.9
28 0.00 1.04 0.00 0.65 -1.98 84.47 37.10 261.89 0.6112 451.0 377.0
29 0.00 1.81 0.00 1.16 -8.81 84.66 37.28 251.21 0.6346 -741.0 -551.8
30 0.00 0.26 0.00 0.17 -12.91 85.22 37.85 245.49 0.6596 584.0 618.0


  • 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.