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

12155 68.75 248.54 45.50 164.43 -19.77 107.25 -32.10 131.10 0.6660 670.0 439.3


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SDO HMI 2014-09-07 04:00:36 UT

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

1 0.00 2.23 0.00 1.45 -20.43 109.77 -29.58 134.16 0.6470 749.0 624.6
2 6.52 12.95 4.39 8.73 -22.82 108.34 -31.01 135.58 0.6807 847.4 659.4
3 0.00 2.05 0.00 1.39 -23.22 108.08 -31.27 135.79 0.6864 561.0 478.7
4 0.00 0.89 0.00 0.61 -23.80 107.89 -31.46 136.25 0.6928 575.0 472.4
5 0.45 -2.00 0.30 -2.00 -22.99 107.95 -31.40 135.42 0.6856 587.8 999999
6 0.00 1.34 0.00 0.92 -23.49 107.78 -31.57 135.82 0.6912 576.0 489.2
7 15.45 87.40 10.00 56.53 -18.80 108.40 -30.95 130.93 0.6467 1124.1 550.0
8 2.86 -7.00 1.86 -7.00 -18.98 108.18 -31.17 130.96 0.6504 671.6 999999
9 0.00 2.05 0.00 1.40 -22.58 107.32 -32.02 134.42 0.6878 595.0 409.6
10 3.48 -7.00 2.26 -7.00 -18.78 108.14 -31.20 130.68 0.6491 800.7 999999
11 0.00 0.54 0.00 0.36 -20.08 107.37 -31.98 131.57 0.6672 664.0 657.5
12 0.00 1.79 0.00 1.22 -22.10 106.83 -32.52 133.45 0.6884 722.0 589.3
13 10.09 47.32 6.74 31.58 -20.51 107.11 -32.23 131.86 0.6730 866.7 358.4
14 26.78 68.39 17.86 45.52 -19.76 106.68 -32.67 130.60 0.6714 999.1 532.4
15 0.00 0.89 0.00 0.60 -20.81 106.23 -33.11 131.47 0.6838 335.0 313.4
16 0.00 1.43 0.00 0.94 -18.69 106.54 -32.81 129.19 0.6645 589.0 550.8
17 3.12 5.00 2.09 3.34 -19.26 106.11 -33.24 129.52 0.6732 671.6 359.0
18 0.00 0.27 0.00 0.19 -20.99 104.70 -34.64 130.44 0.6997 660.0 548.0
19 0.00 0.80 0.00 0.55 -20.40 104.82 -34.53 129.84 0.6943 647.0 508.8
20 0.00 1.34 0.00 0.91 -19.34 104.54 -34.81 128.37 0.6893 -565.0 -326.5
21 0.00 0.71 0.00 0.48 -18.11 104.52 -34.83 126.85 0.6807 741.0 652.8
22 0.00 1.07 0.00 0.72 -18.31 104.47 -34.87 127.07 0.6826 716.0 529.9
23 0.00 1.07 0.00 0.73 -18.52 103.48 -35.86 126.57 0.6940 -484.0 -356.1
24 0.00 1.25 0.00 0.86 -18.37 103.24 -36.10 126.22 0.6954 -602.0 -468.0
25 0.00 0.71 0.00 0.50 -18.94 102.86 -36.48 126.62 0.7030 -236.0 -271.8
26 0.00 0.27 0.00 0.18 -16.62 103.26 -36.09 124.06 0.6836 -636.0 -629.7
27 0.00 1.25 0.00 0.86 -17.71 102.81 -36.54 125.09 0.6954 -390.0 -295.3
28 0.00 1.07 0.00 0.75 -18.73 102.52 -36.83 126.12 0.7051 -581.0 -378.9
29 0.00 1.34 0.00 0.93 -18.64 102.38 -36.97 125.92 0.7059 -654.0 -570.1
30 0.00 1.16 0.00 0.81 -17.95 101.92 -37.43 124.75 0.7060 -654.0 -485.5
31 0.00 1.96 0.00 1.37 -17.50 101.75 -37.60 124.08 0.7049 -636.0 -560.6


  • 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.