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

12226 49.02 171.36 32.67 113.62 -19.21 107.42 37.28 239.42 0.6661 0.3 -38.5


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SDO HMI 2014-12-03 07:00:25 UT

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

1 0.00 1.71 0.00 1.21 -20.03 111.80 41.67 240.73 0.7183 631.0 496.6
2 7.69 19.82 5.37 13.82 -19.68 110.98 40.84 240.79 0.7079 719.0 537.8
3 1.28 -2.00 0.89 -2.00 -19.42 110.61 40.47 240.94 0.7027 828.2 999999
4 0.00 0.68 0.00 0.48 -20.28 110.83 40.70 239.93 0.7091 539.0 395.9
5 0.00 1.37 0.00 0.94 -19.27 110.35 40.22 241.02 0.6991 412.0 368.3
6 0.00 0.77 0.00 0.53 -18.98 110.23 40.09 241.34 0.6965 331.0 314.6
7 0.00 1.54 0.00 1.07 -20.24 110.53 40.39 239.82 0.7057 626.0 584.1
8 0.00 1.79 0.00 1.24 -19.58 110.28 40.15 240.57 0.6999 656.0 623.0
9 6.92 15.97 4.75 10.97 -19.07 110.05 39.92 241.12 0.6949 845.7 647.7
10 0.00 3.33 0.00 2.27 -19.04 109.63 39.50 240.95 0.6901 839.0 676.1
11 1.45 11.79 0.98 7.94 -18.78 109.16 39.02 241.05 0.6836 844.3 407.3
12 0.00 0.77 0.00 0.52 -19.22 109.28 39.15 240.52 0.6871 -240.0 -236.1
13 0.77 -11.00 0.52 -11.00 -18.59 108.54 38.41 240.98 0.6757 -485.8 999999
14 1.20 8.20 0.80 5.46 -18.18 108.20 38.06 241.36 0.6698 759.6 -16.5
15 0.94 -14.00 0.63 -14.00 -18.43 108.10 37.97 240.96 0.6700 -404.8 999999
16 2.05 4.10 1.35 2.70 -17.37 107.76 37.62 242.25 0.6607 745.5 606.2
17 0.00 1.88 0.00 1.23 -17.36 107.17 37.04 241.94 0.6538 680.0 592.5
18 2.56 17.77 1.68 11.67 -19.02 106.84 36.70 239.42 0.6587 -558.6 -375.2
19 7.09 -18.00 4.65 -18.00 -19.27 106.71 36.57 239.00 0.6585 -765.6 999999
20 0.00 0.77 0.00 0.50 -18.86 106.60 36.47 239.50 0.6551 -744.0 -652.0
21 2.05 -18.00 1.35 -18.00 -19.52 106.66 36.52 238.62 0.6594 -697.0 999999
22 1.79 11.45 1.17 7.47 -19.29 106.33 36.19 238.73 0.6544 -862.2 -732.4
23 1.11 -22.00 0.72 -22.00 -19.42 106.16 36.03 238.45 0.6532 -893.4 999999
24 0.00 0.94 0.00 0.61 -18.85 105.87 35.73 239.06 0.6466 -446.0 -494.4
25 0.51 2.73 0.33 1.76 -18.69 105.44 35.31 239.02 0.6409 -860.8 -697.4
26 0.85 55.95 0.55 36.10 -19.54 105.34 35.21 237.77 0.6446 -893.6 -418.2
27 2.22 6.32 1.42 4.04 -18.34 105.02 34.88 239.25 0.6339 777.5 121.7
28 4.61 -26.00 2.98 -26.00 -19.69 105.23 35.09 237.47 0.6443 -963.5 999999
29 0.51 -26.00 0.33 -26.00 -19.00 105.02 34.88 238.31 0.6378 -654.5 999999
30 3.42 -26.00 2.20 -26.00 -19.47 105.02 34.88 237.65 0.6406 -1043.4 999999
31 0.00 0.68 0.00 0.43 -18.96 103.61 33.47 237.43 0.6213 -754.0 -602.0
32 0.00 1.03 0.00 0.66 -22.80 103.32 33.18 231.89 0.6435 599.0 421.1


  • 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.