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

11316 158.12 673.42 108.78 465.11 -12.30 48.69 -40.30 114.72 0.6970 88.2 -49.4


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SDO HMI 2011-10-13 05:59:02 UT

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

1 0.00 0.96 0.00 0.62 -11.41 53.19 -35.80 116.05 0.6405 240.0 231.6
2 47.69 230.16 31.20 150.43 -11.83 52.10 -36.89 115.96 0.6557 1048.3 407.9
3 1.40 3.24 0.93 2.15 -12.03 50.99 -38.00 115.57 0.6699 576.3 490.6
4 0.00 1.14 0.00 0.76 -12.19 50.96 -38.03 115.78 0.6710 582.0 446.5
5 10.85 72.29 7.27 49.12 -12.15 50.58 -38.41 115.50 0.6753 797.0 150.0
6 0.00 1.40 0.00 0.96 -14.34 49.97 -39.02 118.07 0.6937 829.0 607.5
7 10.76 -5.00 7.26 -5.00 -12.55 50.23 -38.76 115.85 0.6813 755.0 999999
8 0.00 1.23 0.00 0.82 -11.89 50.23 -38.76 114.95 0.6780 348.0 364.4
9 1.75 2.45 1.20 1.69 -14.32 49.73 -39.26 117.91 0.6962 573.0 538.2
10 0.79 -5.00 0.54 -5.00 -12.83 49.87 -39.12 116.01 0.6869 436.2 999999
11 11.46 -5.00 7.83 -5.00 -13.15 49.69 -39.31 116.34 0.6906 701.5 999999
12 2.01 -5.00 1.38 -5.00 -12.91 49.53 -39.46 115.93 0.6912 -286.1 999999
13 2.80 -5.00 1.91 -5.00 -12.82 49.51 -39.48 115.80 0.6909 309.0 999999
14 0.00 1.23 0.00 0.84 -12.42 49.43 -39.57 115.21 0.6899 360.0 171.6
15 0.00 0.96 0.00 0.67 -13.04 48.10 -40.90 115.32 0.7079 -770.0 -625.0
16 1.14 45.59 0.79 31.92 -11.45 47.99 -41.00 113.17 0.7017 504.9 -209.0
17 2.45 -16.00 1.70 -16.00 -11.41 47.76 -41.24 112.99 0.7042 660.5 999999
18 10.94 310.23 7.75 223.29 -12.89 47.18 -41.81 114.65 0.7173 -1043.8 -366.7
19 1.05 -18.00 0.75 -18.00 -13.16 46.88 -42.11 114.84 0.7219 -698.7 999999
20 0.00 1.49 0.00 1.07 -13.68 46.68 -42.31 115.41 0.7264 -624.0 -463.8
21 10.24 -18.00 7.36 -18.00 -13.04 46.40 -42.59 114.45 0.7265 -1000.3 999999
22 0.44 -18.00 0.32 -18.00 -13.65 46.27 -42.72 115.16 0.7307 -406.6 999999
23 1.66 -18.00 1.19 -18.00 -12.02 46.20 -42.80 113.03 0.7244 -1032.6 999999
24 0.00 1.05 0.00 0.77 -13.79 45.73 -43.26 115.06 0.7371 -402.0 -297.0
25 25.73 -18.00 18.58 -18.00 -12.67 45.94 -43.05 113.74 0.7300 -943.3 999999
26 4.81 -18.00 3.47 -18.00 -11.99 45.82 -43.17 112.81 0.7283 -838.4 999999
27 0.79 -18.00 0.57 -18.00 -12.27 45.72 -43.27 113.13 0.7306 -714.3 999999
28 4.81 -18.00 3.47 -18.00 -11.65 45.68 -43.31 112.31 0.7285 -821.5 999999
29 3.59 -18.00 2.61 -18.00 -12.46 45.39 -43.60 113.21 0.7350 -436.5 999999
30 0.96 -18.00 0.70 -18.00 -12.11 45.38 -43.62 112.76 0.7338 -353.9 999999


  • 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.