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

11204 67.82 336.77 38.28 189.96 16.72 48.06 -19.96 43.13 0.4793 -164.4 -218.5


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SDO HMI 2011-05-04 10:59:07 UT

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

1 0.00 2.95 0.00 1.63 16.25 50.42 -17.59 40.42 0.4494 -1000.0 -753.4
2 7.86 259.24 4.39 145.17 16.88 49.77 -18.25 40.51 0.4632 -905.3 -435.5
3 12.60 -2.00 7.02 -2.00 16.50 49.57 -18.45 41.38 0.4609 -1218.2 999999
4 16.35 -2.00 9.16 -2.00 16.64 48.92 -19.09 42.13 0.4691 -1035.9 999999
5 8.13 -2.00 4.57 -2.00 16.68 48.48 -19.53 42.70 0.4742 -939.2 999999
6 1.25 -2.00 0.70 -2.00 16.08 48.28 -19.74 43.92 0.4698 -638.7 999999
7 1.97 -2.00 1.11 -2.00 16.66 48.18 -19.83 43.17 0.4770 -733.0 999999
8 1.16 -2.00 0.65 -2.00 16.47 48.14 -19.88 43.52 0.4754 -639.9 999999
9 1.43 -2.00 0.81 -2.00 16.80 47.83 -20.18 43.45 0.4822 -539.2 999999
10 0.00 1.07 0.00 0.60 15.86 47.93 -20.08 44.74 0.4712 -563.0 -370.7
11 0.00 1.07 0.00 0.60 14.28 47.36 -20.66 48.08 0.4613 821.0 654.3
12 0.00 0.89 0.00 0.51 18.61 46.73 -21.29 42.33 0.5129 -720.0 -585.8
13 3.04 4.91 1.76 2.84 18.75 46.40 -21.61 42.56 0.5177 -783.1 -657.7
14 0.00 1.34 0.00 0.76 16.51 46.45 -21.57 45.75 0.4941 908.0 692.0
15 1.25 1.79 0.71 1.02 16.48 46.25 -21.77 46.05 0.4960 562.6 468.5
16 0.00 3.84 0.00 2.17 15.04 46.31 -21.71 48.23 0.4809 742.0 665.1
17 0.00 1.07 0.00 0.61 16.01 45.86 -22.16 47.26 0.4955 765.0 615.8
18 0.00 2.50 0.00 1.43 16.21 45.70 -22.32 47.16 0.4992 720.0 607.9
19 1.79 5.81 1.04 3.40 18.79 44.95 -23.07 44.33 0.5330 783.8 708.9
20 4.73 5.27 2.72 3.02 16.00 44.87 -23.14 48.49 0.5066 930.5 733.7
21 0.00 3.48 0.00 2.02 17.53 44.64 -23.38 46.49 0.5238 695.0 578.1
22 0.00 9.83 0.00 5.68 16.78 44.57 -23.45 47.67 0.5174 911.0 756.3
23 0.80 2.59 0.46 1.49 16.14 44.55 -23.47 48.66 0.5115 999.1 849.4
24 0.98 3.22 0.57 1.86 16.79 44.26 -23.76 48.02 0.5210 771.4 736.3
25 0.00 1.34 0.00 0.77 16.18 44.34 -23.68 48.85 0.5143 691.0 632.2
26 0.00 2.32 0.00 1.36 18.36 43.93 -24.09 46.12 0.5394 744.0 473.3
27 0.00 0.98 0.00 0.57 17.03 43.95 -24.07 48.03 0.5266 534.0 474.0
28 0.00 1.43 0.00 0.83 16.87 43.86 -24.15 48.36 0.5260 725.0 659.1
29 0.00 0.63 0.00 0.36 16.03 43.87 -24.14 49.61 0.5182 718.0 565.1
30 0.00 1.61 0.00 0.95 18.27 43.49 -24.53 46.75 0.5433 558.0 477.6
31 1.97 4.38 1.14 2.54 16.49 43.67 -24.34 49.15 0.5246 722.3 708.1
32 0.00 1.25 0.00 0.74 18.11 43.41 -24.61 47.07 0.5427 855.0 645.4
33 0.00 1.34 0.00 0.79 17.30 43.35 -24.67 48.30 0.5357 723.0 609.6
34 0.00 1.07 0.00 0.63 17.93 43.12 -24.90 47.65 0.5440 750.0 567.3
35 0.00 2.14 0.00 1.25 16.50 43.26 -24.76 49.60 0.5294 550.0 445.4
36 1.97 3.66 1.16 2.15 17.51 42.97 -25.04 48.42 0.5418 754.3 659.7
37 0.54 2.41 0.31 1.42 16.87 42.79 -25.23 49.56 0.5381 827.8 664.8
38 0.00 0.36 0.00 0.21 17.78 42.65 -25.37 48.38 0.5478 289.0 439.0
39 0.00 0.98 0.00 0.58 15.91 41.42 -26.60 52.43 0.5454 714.0 512.5


  • 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.