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

11254 49.64 168.77 30.46 103.18 -22.61 137.30 -23.79 140.55 0.5871 -52.5 -145.4


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SDO HMI 2011-07-18 00:59:11 UT

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

1 0.00 1.54 0.00 0.92 -23.90 142.80 -18.29 148.76 0.5554 814.0 638.4
2 0.00 1.63 0.00 0.97 -24.07 142.70 -18.39 148.81 0.5582 534.0 458.7
3 0.00 2.18 0.00 1.31 -24.07 141.61 -19.48 147.35 0.5665 795.0 524.5
4 0.00 1.18 0.00 0.71 -24.74 141.32 -19.77 147.67 0.5765 693.0 531.9
5 0.00 1.63 0.00 0.95 -21.05 141.74 -19.35 144.17 0.5304 724.0 667.3
6 0.00 1.45 0.00 0.89 -25.45 140.84 -20.25 147.79 0.5884 516.0 420.1
7 0.00 1.36 0.00 0.79 -20.62 141.59 -19.50 143.45 0.5267 829.0 645.0
8 0.00 0.82 0.00 0.48 -22.56 141.24 -19.85 145.24 0.5520 798.0 547.1
9 0.00 1.09 0.00 0.65 -23.09 140.91 -20.17 145.40 0.5607 763.0 657.5
10 0.00 2.09 0.00 1.25 -23.26 140.78 -20.31 145.42 0.5639 746.0 693.3
11 0.00 0.91 0.00 0.54 -22.81 140.82 -20.27 144.97 0.5585 799.0 775.4
12 0.00 1.54 0.00 0.92 -22.51 140.79 -20.29 144.59 0.5551 846.0 643.7
13 2.81 4.26 1.67 2.53 -22.17 140.70 -20.38 144.09 0.5521 992.6 819.5
14 2.09 5.90 1.24 3.49 -21.86 140.65 -20.44 143.66 0.5491 914.6 811.3
15 0.00 2.00 0.00 1.21 -24.42 140.20 -20.89 145.92 0.5817 633.0 548.6
16 4.17 7.26 2.49 4.33 -22.59 140.36 -20.73 144.12 0.5598 711.8 587.7
17 0.00 1.18 0.00 0.70 -22.01 140.20 -20.89 143.26 0.5546 664.0 692.1
18 0.00 2.72 0.00 1.63 -22.39 140.00 -21.09 143.44 0.5606 751.0 627.2
19 0.00 1.27 0.00 0.76 -22.57 139.94 -21.15 143.56 0.5631 649.0 493.7
20 0.00 2.09 0.00 1.24 -22.09 139.98 -21.11 143.06 0.5574 732.0 636.0
21 0.00 0.45 0.00 0.27 -23.12 139.74 -21.35 143.94 0.5709 505.0 388.2
22 0.00 1.27 0.00 0.76 -22.68 139.64 -21.45 143.31 0.5669 538.0 327.7
23 0.00 1.63 0.00 0.99 -23.41 139.48 -21.61 143.93 0.5763 630.0 506.8
24 0.00 1.36 0.00 0.81 -22.03 139.67 -21.42 142.60 0.5595 733.0 499.3
25 0.00 1.45 0.00 0.85 -19.82 139.16 -21.92 139.25 0.5402 618.0 468.1
26 0.00 0.82 0.00 0.47 -17.44 138.90 -22.19 135.71 0.5180 732.0 517.3
27 3.63 5.08 2.19 3.06 -21.94 138.19 -22.90 140.68 0.5717 708.9 627.0
28 1.00 5.35 0.61 3.26 -22.24 137.42 -23.66 140.14 0.5818 -825.1 -644.7
29 0.00 1.81 0.00 1.10 -21.84 137.21 -23.88 139.41 0.5797 404.0 -32.5
30 0.00 1.27 0.00 0.77 -21.84 137.03 -24.06 139.21 0.5814 282.0 169.0
31 9.35 71.69 5.72 44.06 -22.40 136.78 -24.31 139.59 0.5893 -913.6 -574.6
32 5.81 -31.00 3.56 -31.00 -22.27 136.44 -24.65 139.07 0.5912 -872.4 999999
33 5.90 -31.00 3.64 -31.00 -22.39 135.95 -25.14 138.66 0.5969 -996.3 999999
34 0.00 2.27 0.00 1.41 -23.12 135.73 -25.36 139.29 0.6061 -432.0 -441.1
35 1.36 -31.00 0.84 -31.00 -22.40 135.69 -25.40 138.39 0.5994 -966.2 999999
36 1.36 -31.00 0.84 -31.00 -22.48 135.49 -25.60 138.27 0.6020 -781.6 999999
37 0.00 2.45 0.00 1.53 -22.96 135.32 -25.77 138.67 0.6083 -811.0 -662.2
38 1.36 1.72 0.85 1.07 -22.80 135.13 -25.96 138.27 0.6084 -694.8 -740.0
39 7.26 9.26 4.54 5.79 -22.78 134.69 -26.39 137.79 0.6123 -786.3 -596.1
40 0.00 1.72 0.00 1.09 -24.03 134.31 -26.78 138.86 0.6277 -745.0 -664.6
41 0.00 3.09 0.00 1.97 -24.25 134.11 -26.98 138.91 0.6315 -682.0 -580.9
42 0.00 0.82 0.00 0.52 -24.81 133.94 -27.15 139.38 0.6384 -529.0 -398.1
43 0.00 1.09 0.00 0.69 -23.24 134.22 -26.86 137.86 0.6210 -632.0 -509.5
44 0.00 1.18 0.00 0.74 -22.94 134.18 -26.91 137.45 0.6186 -678.0 -450.5
45 0.00 1.00 0.00 0.64 -23.72 133.52 -27.57 137.71 0.6319 -784.0 -677.0
46 0.00 2.54 0.00 1.62 -23.62 133.32 -27.77 137.39 0.6329 -871.0 -765.2
47 3.54 4.17 2.27 2.68 -24.12 133.12 -27.96 137.78 0.6391 -606.0 -472.0
48 0.00 1.18 0.00 0.76 -23.77 133.09 -28.00 137.35 0.6363 -650.0 -608.2


  • 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.