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

11356 91.95 495.72 58.64 321.76 14.93 231.53 -38.47 68.82 0.6453 -513.7 -134.0


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SDO HMI 2011-11-23 02:58:57 UT

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

1 4.20 62.22 2.58 38.39 12.88 235.19 -34.81 70.61 0.5922 632.3 -374.4
2 12.08 265.35 7.54 165.82 14.93 234.45 -35.54 67.64 0.6097 -1208.2 -413.7
3 12.77 -1.00 7.88 -1.00 12.96 234.73 -35.27 70.67 0.5986 -883.5 999999
4 0.00 1.54 0.00 0.99 18.01 233.56 -36.44 63.37 0.6342 -699.0 -604.3
5 3.51 -1.00 2.17 -1.00 12.57 234.49 -35.50 71.40 0.6003 -694.4 999999
6 33.51 -2.00 20.97 -2.00 14.68 234.09 -35.91 68.20 0.6134 -1121.4 999999
7 2.40 -2.00 1.51 -2.00 15.10 234.00 -35.99 67.58 0.6161 -819.7 999999
8 0.00 1.63 0.00 1.00 11.69 234.52 -35.48 72.82 0.5972 851.0 667.4
9 5.74 -1.00 3.57 -1.00 13.04 234.08 -35.92 70.80 0.6075 -725.1 999999
10 0.00 0.94 0.00 0.59 12.25 233.61 -36.39 72.25 0.6111 -375.0 -341.3
11 0.00 1.20 0.00 0.75 12.70 233.42 -36.58 71.61 0.6149 -684.0 -555.4
12 0.00 1.71 0.00 1.09 14.56 232.73 -37.27 68.96 0.6302 -692.0 -540.0
13 0.00 2.40 0.00 1.53 14.29 232.67 -37.33 69.41 0.6300 -558.0 -519.9
14 0.00 0.34 0.00 0.22 13.86 232.37 -37.63 70.19 0.6324 -308.0 -354.8
15 0.00 2.23 0.00 1.41 12.11 232.60 -37.39 72.83 0.6238 927.0 713.9
16 0.00 1.11 0.00 0.72 15.76 231.66 -38.34 67.60 0.6480 -817.0 -640.2
17 0.00 0.94 0.00 0.62 16.23 230.60 -39.40 67.34 0.6627 -674.0 -566.4
18 2.66 3.86 1.75 2.54 15.46 230.50 -39.50 68.50 0.6612 -683.0 -710.1
19 0.00 0.94 0.00 0.63 16.24 229.43 -40.57 67.79 0.6768 -535.0 -478.5
20 0.00 3.00 0.00 2.04 17.33 228.77 -41.23 66.50 0.6884 -715.0 -593.0
21 0.00 0.94 0.00 0.64 15.15 228.63 -41.36 69.63 0.6828 572.0 499.2
22 0.00 1.29 0.00 0.91 17.28 226.51 -43.49 67.40 0.7141 -525.0 -444.9
23 0.00 10.46 0.00 7.34 16.82 226.65 -43.35 67.98 0.7112 469.0 384.3
24 0.00 1.54 0.00 1.10 18.01 226.03 -43.97 66.58 0.7219 -595.0 -420.1
25 2.06 3.60 1.46 2.55 17.27 226.17 -43.83 67.53 0.7180 -374.7 -281.6
26 3.17 115.79 2.22 81.66 15.38 226.62 -43.38 69.97 0.7073 873.9 452.3
27 0.94 -26.00 0.66 -26.00 15.62 226.55 -43.45 69.65 0.7087 858.0 999999
28 0.00 1.71 0.00 1.23 17.85 225.78 -44.22 66.88 0.7242 -463.0 -380.2
29 2.14 -26.00 1.51 -26.00 15.59 226.31 -43.69 69.78 0.7115 1023.3 999999
30 0.00 1.63 0.00 1.16 17.36 225.76 -44.24 67.55 0.7229 -275.0 -183.2
31 4.71 -26.00 3.33 -26.00 16.04 226.01 -43.99 69.25 0.7161 1083.3 999999
32 0.00 1.89 0.00 1.34 16.92 225.76 -44.24 68.13 0.7216 337.0 423.8
33 0.43 -26.00 0.30 -26.00 15.55 225.97 -44.02 69.93 0.7152 730.4 999999
34 0.60 -26.00 0.43 -26.00 15.64 225.82 -44.18 69.86 0.7172 573.9 999999
35 0.00 1.63 0.00 1.20 18.97 224.48 -45.52 65.85 0.7419 -682.0 -499.9
36 1.03 5.83 0.76 4.29 15.77 223.63 -46.37 70.31 0.7421 -500.1 -358.0


  • 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.