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

11204 80.97 296.74 43.52 159.51 16.53 48.27 -10.37 26.29 0.3896 -322.0 -217.5


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SDO HMI 2011-05-05 03:59:07 UT

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

1 0.00 0.98 0.00 0.53 18.51 53.95 -4.69 11.55 0.3888 909.0 722.7
2 0.00 1.16 0.00 0.63 18.75 53.27 -5.37 13.02 0.3948 890.0 654.1
3 0.00 4.83 0.00 2.59 17.27 50.47 -8.16 20.70 0.3851 -200.0 -48.5
4 8.13 201.20 4.35 107.61 16.69 50.05 -8.58 22.26 0.3790 -950.3 -465.6
5 0.00 1.52 0.00 0.81 15.16 49.64 -8.99 24.97 0.3588 -831.0 -659.8
6 34.50 -4.00 18.45 -4.00 16.38 49.49 -9.14 23.90 0.3778 -1103.6 999999
7 0.00 1.07 0.00 0.60 21.80 49.18 -9.45 19.48 0.4591 728.0 566.5
8 0.00 1.25 0.00 0.66 15.00 49.40 -9.24 25.77 0.3583 -760.0 -654.4
9 4.11 -4.00 2.19 -4.00 15.93 49.32 -9.31 24.81 0.3724 -971.9 999999
10 0.00 2.15 0.00 1.14 15.55 49.05 -9.58 25.90 0.3687 -862.0 -659.0
11 0.00 1.43 0.00 0.78 19.51 48.81 -9.83 22.18 0.4280 -693.0 -602.9
12 9.56 -4.00 5.13 -4.00 16.48 48.75 -9.88 25.47 0.3844 -960.6 999999
13 0.00 3.40 0.00 1.82 15.94 48.62 -10.01 26.42 0.3774 -585.0 -629.8
14 0.00 0.98 0.00 0.53 15.71 48.50 -10.13 26.96 0.3751 -634.0 -463.6
15 2.06 -4.00 1.10 -4.00 16.58 48.36 -10.27 26.21 0.3886 -780.4 999999
16 0.00 1.25 0.00 0.67 16.65 48.04 -10.60 26.84 0.3919 -697.0 -586.4
17 0.00 1.07 0.00 0.59 19.36 47.87 -10.76 24.20 0.4316 -833.0 -664.2
18 2.68 4.47 1.44 2.39 15.82 47.96 -10.68 28.06 0.3806 -776.9 -634.8
19 0.00 0.89 0.00 0.49 19.03 47.73 -10.90 24.82 0.4279 -637.0 -493.1
20 0.00 1.16 0.00 0.63 16.88 47.61 -11.03 27.48 0.3983 -696.0 -514.6
21 0.00 0.89 0.00 0.48 16.40 47.54 -11.10 28.22 0.3920 -599.0 -459.8
22 0.00 1.34 0.00 0.72 15.89 47.57 -11.07 28.82 0.3846 -578.0 -439.9
23 0.89 4.38 0.48 2.36 16.25 46.87 -11.76 29.83 0.3951 892.7 694.8
24 0.00 1.43 0.00 0.78 17.87 46.77 -11.87 28.02 0.4183 -820.0 -621.2
25 0.00 1.52 0.00 0.83 18.00 46.66 -11.97 28.08 0.4209 -833.0 -680.8
26 3.40 10.99 1.85 5.98 16.76 45.19 -13.44 32.51 0.4159 1002.5 768.6
27 0.00 2.95 0.00 1.60 16.18 45.04 -13.60 33.61 0.4097 867.0 664.2
28 0.00 1.88 0.00 1.03 16.77 44.41 -14.23 33.97 0.4229 766.0 697.4
29 9.65 12.25 5.25 6.66 16.16 44.39 -14.24 34.86 0.4152 1077.4 790.6
30 4.56 13.50 2.49 7.37 16.58 44.03 -14.60 34.92 0.4239 923.3 838.4
31 0.00 2.15 0.00 1.18 17.40 43.87 -14.77 34.09 0.4357 780.0 589.7
32 0.00 1.43 0.00 0.78 17.14 43.86 -14.78 34.47 0.4325 879.0 662.2
33 0.00 1.70 0.00 0.92 15.82 43.80 -14.84 36.46 0.4163 815.0 592.0
34 0.00 4.11 0.00 2.25 16.53 43.68 -14.96 35.64 0.4264 456.0 563.6
35 0.00 0.89 0.00 0.49 16.01 43.69 -14.95 36.38 0.4198 588.0 509.0
36 1.43 2.23 0.79 1.23 17.67 43.29 -15.35 34.75 0.4443 766.3 815.0
37 0.00 2.86 0.00 1.58 17.99 43.23 -15.41 34.42 0.4489 629.0 583.8
38 0.00 1.43 0.00 0.80 18.61 41.47 -17.16 36.47 0.4724 717.0 542.9


  • 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.