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

12113 8.63 62.29 5.38 37.75 8.59 163.57 34.71 278.79 0.5704 48.5 -62.5


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SDO HMI 2014-07-15 12:00:40 UT

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

1 0.00 1.91 0.00 1.28 6.71 171.51 42.66 275.19 0.6780 -758.0 -623.8
2 0.45 2.09 0.30 1.38 8.67 170.34 41.49 278.18 0.6639 -794.0 -633.7
3 0.00 1.63 0.00 1.08 9.04 170.31 41.45 278.74 0.6638 -749.0 -611.8
4 0.00 0.36 0.00 0.24 8.25 169.02 40.16 277.64 0.6463 -609.0 -521.8
5 0.73 2.63 0.47 1.69 6.92 168.50 39.65 275.61 0.6388 -701.4 -593.9
6 0.00 1.36 0.00 0.89 12.40 169.05 40.20 284.03 0.6521 -617.0 -545.9
7 0.00 0.73 0.00 0.47 7.36 168.27 39.42 276.31 0.6358 -771.0 -613.2
8 0.00 1.63 0.00 1.06 11.67 168.76 39.91 282.97 0.6470 -819.0 -629.6
9 0.00 1.63 0.00 1.04 6.90 167.67 38.82 275.61 0.6275 -814.0 -663.9
10 0.00 0.82 0.00 0.52 7.70 167.55 38.70 276.90 0.6264 -677.0 -501.9
11 3.36 4.90 2.16 3.15 12.58 167.95 39.10 284.54 0.6381 715.1 528.6
12 0.00 1.36 0.00 0.87 12.42 167.92 39.07 284.31 0.6374 683.0 461.2
13 0.00 4.18 0.00 2.61 7.82 166.51 37.65 277.16 0.6122 -879.0 -655.3
14 0.00 1.36 0.00 0.85 11.46 166.05 37.20 283.19 0.6108 609.0 488.9
15 0.00 0.64 0.00 0.40 11.56 165.87 37.02 283.40 0.6086 726.0 573.0
16 0.00 1.18 0.00 0.73 12.17 165.42 36.57 284.50 0.6038 578.0 424.5
17 0.00 1.09 0.00 0.66 1.42 163.49 34.64 266.20 0.5717 -620.0 -423.0
18 0.00 1.27 0.00 0.78 11.57 164.25 35.40 283.81 0.5865 754.0 638.4
19 4.09 9.44 2.45 5.66 8.06 163.18 34.32 277.93 0.5658 -946.2 -680.4
20 0.00 1.91 0.00 1.11 8.28 160.77 31.91 278.68 0.5313 -887.0 -742.3
21 0.00 1.18 0.00 0.69 8.08 160.39 31.53 278.37 0.5254 676.0 519.8
22 0.00 1.27 0.00 0.72 8.72 158.29 29.44 280.01 0.4953 720.0 592.6
23 0.00 2.36 0.00 1.34 3.96 157.99 29.14 270.33 0.4877 527.0 511.1
24 0.00 0.82 0.00 0.46 7.99 158.09 29.24 278.58 0.4911 -745.0 -601.6
25 0.00 1.27 0.00 0.72 4.58 157.88 29.02 271.59 0.4858 717.0 568.9
26 0.00 1.82 0.00 1.02 6.84 156.99 28.14 276.37 0.4731 514.0 401.0
27 0.00 2.45 0.00 1.38 9.59 157.10 28.25 282.11 0.4793 628.0 507.5
28 0.00 1.00 0.00 0.56 8.58 156.87 28.02 280.08 0.4737 763.0 555.7
29 0.00 0.91 0.00 0.51 9.63 156.75 27.90 282.31 0.4742 761.0 697.9
30 0.00 1.82 0.00 1.01 5.88 155.51 26.66 274.45 0.4496 867.0 693.3
31 0.00 0.91 0.00 0.50 9.65 155.40 26.55 282.81 0.4537 765.0 590.8
32 0.00 1.27 0.00 0.70 6.29 155.13 26.27 275.41 0.4438 888.0 692.1
33 0.00 0.73 0.00 0.40 5.77 154.45 25.60 274.27 0.4329 707.0 458.1
34 0.00 1.00 0.00 0.54 9.75 152.37 23.52 284.30 0.4075 801.0 625.8
35 0.00 1.36 0.00 0.73 9.07 150.58 21.73 283.46 0.3775 960.0 825.7


  • 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.