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

11996 43.11 280.71 22.89 148.99 13.71 50.37 -0.41 1.02 0.3608 -167.6 -42.5


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SDO HMI 2014-03-07 05:00:28 UT

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

1 0.00 1.30 0.00 0.68 10.84 54.92 4.14 347.11 0.3197 -914.0 -750.9
2 0.00 0.95 0.00 0.51 15.47 54.11 3.33 351.74 0.3918 -639.0 -430.0
3 1.21 2.86 0.64 1.52 13.99 53.60 2.82 352.50 0.3669 -1015.6 -872.0
4 0.00 1.04 0.00 0.55 13.83 53.23 2.45 353.42 0.3636 -773.0 -606.4
5 0.00 1.13 0.00 0.60 13.38 52.79 2.01 354.46 0.3556 -762.0 -565.9
6 0.00 1.82 0.00 0.96 13.31 52.52 1.74 355.20 0.3541 -1081.0 -838.2
7 0.00 1.30 0.00 0.70 15.98 52.35 1.58 356.17 0.3970 -774.0 -566.7
8 0.00 1.04 0.00 0.55 14.01 52.31 1.53 355.92 0.3653 -614.0 -490.2
9 0.00 3.12 0.00 1.65 13.60 52.27 1.49 355.93 0.3585 -761.0 -710.1
10 0.00 1.30 0.00 0.69 14.17 52.25 1.47 356.11 0.3678 -641.0 -501.8
11 0.00 1.73 0.00 0.91 11.89 51.90 1.12 356.67 0.3300 -1036.0 -828.6
12 0.69 2.42 0.37 1.29 14.69 51.85 1.07 357.23 0.3757 -842.5 -680.8
13 1.04 3.03 0.55 1.59 12.43 51.63 0.85 357.55 0.3386 -989.6 -771.4
14 26.83 129.15 14.23 68.52 13.69 51.57 0.79 357.85 0.3594 -1102.5 -460.2
15 0.43 5.19 0.23 2.73 12.14 51.53 0.75 357.78 0.3338 -867.4 -760.8
16 0.00 1.56 0.00 0.82 11.92 51.47 0.69 357.94 0.3301 -773.0 -705.8
17 0.00 1.38 0.00 0.74 15.52 51.18 0.40 359.01 0.3889 -724.0 -600.2
18 2.08 -14.00 1.10 -14.00 13.98 51.11 0.33 359.11 0.3639 -828.6 999999
19 0.00 3.81 0.00 2.01 12.68 50.99 0.21 359.41 0.3425 -633.0 -472.5
20 1.99 -14.00 1.06 -14.00 13.95 50.84 0.06 359.85 0.3633 -711.8 999999
21 0.00 2.34 0.00 1.24 13.89 50.41 -0.37 1.00 0.3623 -876.0 -593.5
22 0.00 42.33 0.00 22.37 13.16 50.25 -0.53 1.47 0.3504 937.0 382.1
23 0.00 2.16 0.00 1.15 13.79 50.19 -0.59 1.59 0.3609 -715.0 -527.1
24 0.00 2.42 0.00 1.28 12.96 50.13 -0.65 1.82 0.3473 818.0 729.6
25 0.00 1.21 0.00 0.64 12.55 49.92 -0.86 2.48 0.3407 844.0 684.1
26 0.00 1.30 0.00 0.69 13.03 49.55 -1.23 3.44 0.3489 963.0 733.9
27 0.00 1.47 0.00 0.79 15.11 49.42 -1.36 3.45 0.3828 539.0 426.9
28 0.00 2.25 0.00 1.19 13.29 49.37 -1.41 3.91 0.3532 1027.0 906.1
29 0.00 1.21 0.00 0.64 13.80 49.27 -1.51 4.07 0.3617 807.0 651.0
30 0.00 1.47 0.00 0.78 13.54 49.24 -1.54 4.20 0.3575 781.0 650.9
31 0.00 0.78 0.00 0.41 14.24 49.21 -1.57 4.15 0.3690 551.0 402.1
32 1.13 2.86 0.60 1.52 14.56 49.11 -1.66 4.33 0.3743 671.2 384.0
33 0.00 1.47 0.00 0.78 13.93 48.78 -2.00 5.35 0.3644 799.0 598.1
34 0.00 1.04 0.00 0.55 11.93 48.61 -2.17 6.42 0.3321 729.0 654.5
35 0.00 0.95 0.00 0.50 11.87 48.46 -2.32 6.89 0.3314 979.0 880.7
36 1.04 2.51 0.55 1.33 13.74 48.29 -2.49 6.71 0.3622 961.1 809.6
37 0.00 0.95 0.00 0.51 14.83 48.13 -2.65 6.79 0.3801 587.0 452.5
38 0.00 1.04 0.00 0.56 14.64 47.79 -2.99 7.71 0.3778 896.0 679.2
39 0.00 1.64 0.00 0.86 12.09 47.79 -2.99 8.76 0.3365 782.0 549.4
40 0.00 0.95 0.00 0.51 14.99 47.73 -3.05 7.74 0.3836 660.0 510.5
41 0.00 1.73 0.00 0.93 14.61 47.58 -3.20 8.27 0.3777 874.0 690.0
42 0.00 1.64 0.00 0.88 14.03 47.31 -3.47 9.20 0.3692 789.0 603.6
43 0.87 2.86 0.47 1.54 15.54 47.04 -3.74 9.22 0.3940 805.4 575.8
44 1.04 23.29 0.55 12.41 14.00 46.91 -3.87 10.25 0.3698 1067.5 806.3
45 2.68 -44.00 1.43 -44.00 14.07 46.66 -4.12 10.85 0.3716 1098.4 999999
46 1.56 4.15 0.83 2.22 14.59 46.37 -4.40 11.31 0.3807 1026.7 777.3
47 0.52 2.34 0.28 1.25 14.91 46.28 -4.50 11.38 0.3861 990.8 800.8
48 0.00 5.28 0.00 2.86 16.07 46.22 -4.56 10.93 0.4047 651.0 590.9
49 0.00 2.94 0.00 1.58 15.10 46.21 -4.57 11.44 0.3894 708.0 587.4


  • 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.