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

11259 46.89 160.19 33.81 114.97 24.69 78.22 -43.72 60.11 0.7262 -233.2 -238.6


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SDO HMI 2011-07-20 23:59:11 UT

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

1 8.62 89.25 6.04 62.54 24.33 79.65 -42.29 60.03 0.7101 -1054.1 -505.5
2 0.00 0.91 0.00 0.65 25.93 78.96 -42.99 58.20 0.7238 -622.0 -550.0
3 5.17 -1.00 3.62 -1.00 24.00 79.70 -42.25 60.45 0.7083 -1030.8 999999
4 5.35 -1.00 3.78 -1.00 24.47 79.23 -42.71 60.02 0.7151 -685.1 999999
5 1.36 -1.00 0.97 -1.00 24.45 78.83 -43.12 60.21 0.7193 -553.3 999999
6 0.00 1.36 0.00 0.98 25.54 78.35 -43.60 58.97 0.7284 -659.0 -478.7
7 0.00 0.73 0.00 0.51 23.22 79.10 -42.84 61.73 0.7118 426.0 319.9
8 2.36 2.63 1.69 1.88 24.62 78.47 -43.47 60.12 0.7236 -501.3 -646.0
9 5.62 9.25 4.06 6.69 25.22 78.07 -43.88 59.49 0.7301 -677.4 -418.7
10 1.27 2.18 0.91 1.56 24.39 78.34 -43.60 60.48 0.7241 -566.6 -501.6
11 0.00 0.54 0.00 0.39 24.41 78.15 -43.80 60.52 0.7262 -513.0 -446.5
12 0.00 0.27 0.00 0.19 23.33 78.61 -43.34 61.79 0.7175 -414.0 -451.0
13 0.00 2.18 0.00 1.56 23.79 78.23 -43.72 61.31 0.7232 -445.0 -295.8
14 4.35 6.53 3.15 4.72 24.62 77.82 -44.12 60.37 0.7304 -578.1 -446.5
15 0.00 1.63 0.00 1.22 26.63 76.67 -45.27 58.22 0.7494 741.0 619.9
16 0.00 1.09 0.00 0.79 24.41 77.59 -44.36 60.73 0.7321 -327.0 -198.2
17 1.90 6.53 1.43 4.90 26.61 76.29 -45.65 58.39 0.7530 757.6 606.4
18 2.27 6.89 1.66 5.06 25.10 77.04 -44.91 60.04 0.7402 -476.6 -105.2
19 0.00 2.00 0.00 1.46 24.65 77.24 -44.70 60.55 0.7365 -409.0 -278.7
20 1.36 -18.00 1.00 -18.00 24.84 77.06 -44.88 60.37 0.7390 -379.4 999999
21 1.09 1.63 0.82 1.23 26.83 75.98 -45.96 58.23 0.7568 427.1 523.8
22 0.00 2.36 0.00 1.73 24.51 77.02 -44.92 60.81 0.7382 -267.0 -97.9
23 0.00 1.00 0.00 0.76 26.56 75.43 -46.51 58.77 0.7612 672.0 599.5
24 0.00 1.45 0.00 1.11 26.72 75.25 -46.70 58.64 0.7635 598.0 576.9
25 0.00 1.09 0.00 0.84 26.83 74.89 -47.06 58.63 0.7674 370.0 291.4
26 0.00 0.82 0.00 0.61 24.40 75.78 -46.17 61.38 0.7506 687.0 571.7
27 0.00 1.36 0.00 1.02 24.72 75.62 -46.32 61.03 0.7532 778.0 593.9
28 1.36 2.54 1.02 1.91 24.61 75.43 -46.51 61.23 0.7547 689.8 625.9
29 0.00 1.45 0.00 1.09 24.29 75.54 -46.41 61.61 0.7526 738.0 680.8
30 4.81 8.89 3.66 6.77 24.97 74.86 -47.08 60.96 0.7616 717.3 509.1
31 0.00 1.18 0.00 0.92 26.17 73.93 -48.02 59.77 0.7744 518.0 385.7
32 0.00 0.73 0.00 0.56 25.65 74.01 -47.93 60.39 0.7720 606.0 421.2
33 0.00 1.72 0.00 1.32 24.53 74.54 -47.41 61.63 0.7634 774.0 574.9


  • 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.