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

12071 64.00 284.03 35.68 158.65 -10.84 80.00 -25.88 110.81 0.4595 18.2 -105.9


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SDO HMI 2014-05-23 20:00:38 UT

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

1 0.00 1.71 0.00 0.90 -6.47 86.01 -19.87 104.15 0.3498 0.0 6.9
2 2.52 81.68 1.35 43.71 -9.91 85.30 -20.58 112.72 0.3770 1420.9 497.6
3 4.41 -2.00 2.36 -2.00 -9.97 85.16 -20.72 112.74 0.3794 1371.8 999999
4 0.00 3.06 0.00 1.62 -1.66 85.46 -20.42 90.24 0.3503 22.0 11.7
5 4.41 -2.00 2.36 -2.00 -10.25 85.08 -20.80 113.34 0.3823 994.6 999999
6 3.15 -2.00 1.69 -2.00 -9.79 85.11 -20.77 112.24 0.3792 1237.9 999999
7 6.39 -2.00 3.43 -2.00 -10.03 84.89 -20.99 112.64 0.3837 980.4 999999
8 0.00 1.62 0.00 0.88 -11.46 83.95 -21.92 115.17 0.4060 890.0 691.6
9 0.00 1.17 0.00 0.64 -10.19 83.02 -22.86 111.45 0.4125 868.0 698.2
10 0.00 1.08 0.00 0.59 -10.55 82.45 -23.43 111.84 0.4228 833.0 673.0
11 0.00 1.08 0.00 0.59 -10.92 82.39 -23.49 112.61 0.4257 780.0 573.2
12 0.45 4.23 0.25 2.33 -11.50 82.03 -23.85 113.59 0.4341 972.6 752.9
13 0.27 -12.00 0.15 -12.00 -11.56 81.93 -23.95 113.64 0.4360 840.7 999999
14 5.04 9.01 2.77 4.95 -11.19 81.89 -23.99 112.81 0.4344 1045.2 832.4
15 0.00 1.26 0.00 0.69 -10.48 81.72 -24.16 111.13 0.4333 880.0 749.9
16 1.71 3.06 0.94 1.69 -11.22 81.58 -24.29 112.63 0.4390 789.8 590.4
17 0.00 1.80 0.00 0.99 -10.51 81.27 -24.61 110.87 0.4399 896.0 787.5
18 1.53 3.87 0.85 2.16 -9.47 79.76 -26.12 107.69 0.4577 845.3 621.5
19 0.00 1.17 0.00 0.66 -13.88 79.26 -26.62 116.23 0.4868 642.0 495.7
20 5.31 11.71 2.97 6.55 -10.64 79.45 -26.43 109.94 0.4673 -1003.7 -369.0
21 0.00 1.08 0.00 0.61 -10.76 79.19 -26.69 110.02 0.4715 -738.0 -565.4
22 0.00 9.91 0.00 5.56 -10.39 79.09 -26.79 109.21 0.4714 -171.0 -325.4
23 0.00 3.51 0.00 1.96 -8.18 78.93 -26.95 104.53 0.4653 -838.0 -607.1
24 0.00 0.99 0.00 0.56 -8.57 78.76 -27.12 105.28 0.4691 -566.0 -457.2
25 4.14 10.36 2.34 5.85 -10.77 78.36 -27.52 109.56 0.4837 -965.8 -726.3
26 0.00 1.26 0.00 0.71 -10.90 78.20 -27.67 109.72 0.4864 -173.0 -438.0
27 0.00 3.06 0.00 1.75 -12.68 77.90 -27.98 112.99 0.4992 -655.0 -657.1
28 0.72 63.13 0.41 36.07 -10.97 77.25 -28.63 109.33 0.5005 -879.6 -603.3
29 6.75 -28.00 3.87 -28.00 -11.19 77.15 -28.72 109.69 0.5027 -965.6 999999
30 0.99 60.79 0.57 35.21 -12.23 76.86 -29.02 111.50 0.5116 -982.0 -332.6
31 2.43 -30.00 1.40 -30.00 -12.42 76.66 -29.22 111.72 0.5152 -940.1 999999
32 1.35 -30.00 0.78 -30.00 -12.17 76.61 -29.26 111.23 0.5147 -1110.9 999999
33 0.00 1.08 0.00 0.62 -11.24 76.55 -29.33 109.46 0.5116 -516.0 -471.2
34 12.43 -30.00 7.19 -30.00 -12.10 76.27 -29.61 110.91 0.5193 -998.1 999999
35 0.00 1.35 0.00 0.80 -13.10 74.80 -31.08 111.90 0.5440 -502.0 -443.5


  • 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.