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

12181 59.64 200.97 40.85 138.30 -11.99 163.65 39.93 245.06 0.6941 63.5 119.9


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SDO HMI 2014-10-05 15:00:32 UT

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

1 0.00 0.88 0.00 0.64 -10.30 168.28 44.56 249.59 0.7389 567.0 400.8
2 0.00 0.79 0.00 0.58 -10.78 168.37 44.65 249.02 0.7417 563.0 477.7
3 0.00 1.32 0.00 0.97 -12.56 167.52 43.81 246.37 0.7398 563.0 419.9
4 16.34 88.89 11.60 63.15 -12.38 165.68 41.96 245.69 0.7189 785.3 176.2
5 3.16 -4.00 2.23 -4.00 -11.73 165.39 41.67 246.39 0.7128 768.6 999999
6 2.90 -4.00 2.05 -4.00 -12.30 165.46 41.74 245.68 0.7161 797.0 999999
7 1.76 7.64 1.23 5.34 -11.28 165.22 41.51 246.90 0.7089 777.5 711.3
8 3.43 -4.00 2.41 -4.00 -12.09 165.17 41.45 245.80 0.7120 924.6 999999
9 1.76 -7.00 1.23 -7.00 -11.32 164.99 41.27 246.72 0.7064 893.2 999999
10 0.00 1.58 0.00 1.11 -11.75 164.94 41.22 246.12 0.7079 677.0 638.9
11 0.00 3.34 0.00 2.33 -11.98 164.66 40.94 245.67 0.7058 673.0 589.1
12 2.81 6.32 1.95 4.38 -11.81 164.38 40.66 245.76 0.7018 853.0 653.7
13 0.00 0.79 0.00 0.55 -11.55 164.34 40.62 246.08 0.7001 770.0 670.4
14 0.61 9.05 0.42 6.22 -11.93 163.96 40.24 245.37 0.6976 737.9 577.5
15 1.49 3.43 1.02 2.35 -11.38 163.74 40.03 245.99 0.6925 849.6 715.6
16 0.00 1.49 0.00 1.02 -11.95 163.44 39.72 245.06 0.6919 650.0 591.8
17 0.00 2.99 0.00 2.03 -11.34 163.18 39.46 245.74 0.6858 599.0 655.5
18 0.00 0.70 0.00 0.48 -12.82 163.24 39.52 243.79 0.6939 384.0 397.8
19 0.00 1.32 0.00 0.88 -10.61 162.71 38.99 246.47 0.6768 -317.0 -322.2
20 0.00 1.49 0.00 1.01 -12.03 162.43 38.71 244.37 0.6806 298.0 335.8
21 0.00 1.49 0.00 1.00 -11.58 162.27 38.55 244.90 0.6765 -431.0 -324.5
22 0.00 2.11 0.00 1.40 -10.38 162.09 38.37 246.45 0.6683 -620.0 -542.1
23 0.00 0.97 0.00 0.73 -21.92 164.66 40.95 233.49 0.7587 332.0 308.4
24 0.00 2.37 0.00 1.59 -12.01 162.03 38.31 244.18 0.6759 629.0 492.8
25 16.16 23.45 10.72 15.56 -10.92 161.74 38.02 245.50 0.6669 -755.3 -290.4
26 0.00 1.23 0.00 0.82 -11.25 161.59 37.88 244.96 0.6669 323.0 240.1
27 0.00 1.14 0.00 0.75 -11.02 161.06 37.34 244.96 0.6594 -297.0 -345.1
28 0.61 17.74 0.40 11.54 -11.17 160.43 36.71 244.37 0.6527 -544.1 -228.2
29 8.26 -28.00 5.36 -28.00 -11.06 160.18 36.46 244.38 0.6492 -839.4 999999
30 0.00 1.14 0.00 0.76 -15.70 159.49 35.78 237.60 0.6689 -478.0 -332.9
31 0.00 4.39 0.00 2.86 -14.02 158.76 35.04 239.32 0.6500 -716.0 -634.1
32 0.00 0.61 0.00 0.39 -13.16 158.24 34.52 240.14 0.6386 -571.0 -495.3
33 0.00 2.02 0.00 1.29 -13.05 158.11 34.39 240.19 0.6364 -679.0 -534.2
34 0.00 1.93 0.00 1.23 -12.03 157.92 34.20 241.50 0.6278 -759.0 -571.7
35 0.35 1.41 0.23 0.90 -13.53 158.03 34.32 239.48 0.6385 -714.0 -604.8
36 0.00 1.67 0.00 1.07 -13.04 157.92 34.20 240.07 0.6341 -842.0 -740.9
37 0.00 1.23 0.00 0.81 -16.11 158.43 34.71 236.29 0.6600 -563.0 -365.0
38 0.00 2.20 0.00 1.39 -12.16 157.53 33.81 241.03 0.6240 -792.0 -698.9
39 0.00 0.88 0.00 0.56 -13.37 157.60 33.88 239.38 0.6325 -770.0 -616.7
40 0.00 0.97 0.00 0.61 -12.51 157.13 33.42 240.24 0.6216 -776.0 -641.5


  • 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.