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

12175 125.51 614.24 148.56 732.90 15.16 260.87 66.24 283.66 0.9096 -67.1 -93.2


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SDO HMI 2014-09-30 06:00:33 UT

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

1 0.00 0.53 0.00 0.82 12.62 266.98 72.35 281.08 0.9490 331.0 325.8
2 6.35 114.12 9.36 163.74 13.22 266.00 71.37 281.67 0.9434 -369.6 -161.6
3 2.73 -2.00 3.96 -2.00 13.36 265.52 70.89 281.80 0.9407 -527.5 999999
4 6.44 -2.00 9.05 -2.00 13.85 265.01 70.39 282.30 0.9376 -493.5 999999
5 1.68 -2.00 2.31 -2.00 13.94 264.52 69.89 282.37 0.9346 -676.7 999999
6 1.41 -2.00 1.94 -2.00 14.13 264.47 69.84 282.57 0.9343 -666.7 999999
7 1.59 3.53 2.07 4.60 13.90 263.17 68.54 282.29 0.9262 -392.7 -381.9
8 0.00 0.97 0.00 1.25 13.69 262.86 68.23 282.05 0.9243 -608.0 -582.0
9 32.54 209.45 40.27 257.11 15.15 261.97 67.34 283.61 0.9182 -733.1 -349.3
10 7.41 -9.00 9.08 -9.00 15.80 261.67 67.04 284.32 0.9161 -633.4 999999
11 8.29 -9.00 9.80 -9.00 14.93 260.79 66.17 283.36 0.9102 51.5 999999
12 0.00 1.23 0.00 1.40 13.39 259.55 64.92 281.64 0.9014 19.0 21.4
13 0.00 1.06 0.00 1.28 16.96 261.27 66.65 285.59 0.9134 -605.0 -546.8
14 0.62 2.03 0.69 2.27 13.72 259.13 64.50 281.99 0.8983 512.0 462.8
15 0.71 10.05 0.79 11.16 14.19 259.02 64.39 282.52 0.8974 528.5 219.4
16 0.00 1.15 0.00 1.26 14.56 258.71 64.09 282.93 0.8951 477.0 445.0
17 2.56 10.49 2.82 11.57 14.99 258.74 64.11 283.41 0.8952 431.9 348.0
18 2.91 16.14 3.12 17.28 14.65 257.91 63.28 283.02 0.8889 775.9 426.3
19 4.94 243.49 5.37 259.16 15.50 258.38 63.75 283.98 0.8925 254.6 127.8
20 5.12 -19.00 5.49 -19.00 15.45 257.93 63.30 283.93 0.8891 752.1 999999
21 5.64 -19.00 6.06 -19.00 15.79 257.91 63.28 284.31 0.8889 539.3 999999
22 27.78 -19.00 29.29 -19.00 16.38 257.34 62.71 284.99 0.8846 733.2 999999
23 2.29 -19.00 2.43 -19.00 17.52 257.47 62.84 286.27 0.8858 361.4 999999
24 1.41 -19.00 1.48 -19.00 17.41 257.06 62.43 286.16 0.8826 622.5 999999
25 3.09 -19.00 3.18 -19.00 17.12 256.54 61.91 285.84 0.8784 656.3 999999


  • 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.