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

12005 117.68 654.38 63.50 352.98 12.17 261.23 -12.29 31.48 0.3932 -721.2 -367.6


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SDO HMI 2014-03-17 15:00:30 UT

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

1 1.83 2.96 0.98 1.58 13.72 265.39 -8.12 21.18 0.3817 970.6 745.6
2 103.24 580.48 55.16 310.24 12.16 262.78 -10.73 29.05 0.3767 -1411.7 -437.4
3 0.00 0.78 0.00 0.42 14.27 262.25 -11.27 27.59 0.4105 -746.0 -591.7
4 1.57 -2.00 0.84 -2.00 12.34 261.81 -11.71 30.95 0.3870 -786.5 999999
5 2.35 -2.00 1.26 -2.00 12.54 261.77 -11.75 30.78 0.3900 -730.9 999999
6 0.00 1.91 0.00 1.04 14.01 261.54 -11.97 29.38 0.4121 -860.0 -712.9
7 0.00 1.04 0.00 0.57 14.19 259.60 -13.91 32.94 0.4304 -818.0 -698.6
8 0.00 1.30 0.00 0.70 11.10 259.18 -14.34 38.21 0.3946 -919.0 -829.3
9 0.00 1.65 0.00 0.89 11.08 258.93 -14.59 38.73 0.3967 -940.0 -732.2
10 0.00 1.48 0.00 0.82 14.90 258.60 -14.91 33.86 0.4482 -673.0 -577.7
11 0.00 0.43 0.00 0.24 15.00 258.47 -15.05 33.97 0.4507 -593.0 -445.0
12 0.00 1.30 0.00 0.71 11.59 258.62 -14.90 38.51 0.4062 -863.0 -794.8
13 0.00 3.39 0.00 1.84 11.91 258.41 -15.10 38.40 0.4123 -997.0 -818.7
14 0.00 3.83 0.00 2.09 12.93 258.35 -15.16 37.00 0.4255 -834.0 -733.8
15 0.00 1.13 0.00 0.61 11.66 258.36 -15.15 38.88 0.4096 -933.0 -764.8
16 0.00 2.52 0.00 1.37 11.37 257.78 -15.74 40.41 0.4120 -846.0 -717.6
17 0.00 0.78 0.00 0.43 11.38 257.56 -15.96 40.79 0.4144 -570.0 -498.4
18 0.00 0.61 0.00 0.34 12.88 254.74 -18.78 43.10 0.4612 -658.0 -549.3
19 0.00 0.78 0.00 0.44 13.66 254.25 -19.26 42.66 0.4750 -666.0 -580.4
20 0.00 1.57 0.00 0.88 13.38 254.21 -19.30 43.14 0.4723 -613.0 -568.5
21 0.00 0.78 0.00 0.43 9.86 253.98 -19.54 49.15 0.4374 797.0 623.6
22 0.00 1.22 0.00 0.67 10.01 253.55 -19.96 49.52 0.4439 894.0 690.9
23 0.00 1.30 0.00 0.72 10.15 253.25 -20.26 49.71 0.4488 795.0 673.2
24 0.00 1.04 0.00 0.59 13.18 252.37 -21.15 46.06 0.4899 895.0 795.8
25 0.00 2.17 0.00 1.24 13.34 252.29 -21.23 45.92 0.4925 842.0 729.7
26 0.00 1.57 0.00 0.89 13.48 252.01 -21.51 46.09 0.4969 899.0 730.9
27 0.00 1.91 0.00 1.09 13.46 251.85 -21.67 46.34 0.4984 789.0 597.6
28 0.00 1.13 0.00 0.65 13.75 251.79 -21.73 45.99 0.5021 880.0 742.2
29 0.00 1.13 0.00 0.67 17.13 251.14 -22.37 42.17 0.5440 -693.0 -540.2
30 0.00 1.48 0.00 0.86 14.38 250.05 -23.46 47.26 0.5272 823.0 658.4
31 0.00 1.04 0.00 0.60 11.01 247.97 -25.54 54.75 0.5203 773.0 609.7
32 0.00 1.22 0.00 0.74 15.79 246.66 -26.85 49.12 0.5771 603.0 502.9
33 1.04 2.52 0.62 1.50 11.07 245.34 -28.17 57.29 0.5529 847.8 693.8
34 0.00 1.65 0.00 0.99 11.91 245.08 -28.44 56.26 0.5625 751.0 565.3
35 0.00 0.70 0.00 0.42 11.98 244.86 -28.66 56.35 0.5657 478.0 350.5
36 5.65 9.22 3.40 5.54 10.40 243.64 -29.88 59.84 0.5688 899.5 684.6
37 0.00 1.30 0.00 0.79 10.60 243.41 -30.11 59.73 0.5731 502.0 453.1
38 0.00 0.87 0.00 0.53 10.46 241.79 -31.72 61.25 0.5920 797.0 630.1
39 2.00 4.70 1.24 2.92 11.96 241.43 -32.09 59.33 0.6064 779.8 539.7
40 0.00 1.22 0.00 0.75 10.86 241.46 -32.06 60.92 0.5987 714.0 527.3
41 0.00 1.22 0.00 0.76 11.38 240.71 -32.81 60.73 0.6112 664.0 588.2
42 0.00 4.70 0.00 2.94 11.67 240.56 -32.95 60.41 0.6149 670.0 664.4
43 0.00 1.13 0.00 0.71 11.90 240.06 -33.46 60.47 0.6223 527.0 459.4
44 0.00 1.22 0.00 0.77 11.36 240.09 -33.42 61.21 0.6185 600.0 473.1


  • 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.