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

11204 63.00 312.44 35.93 178.75 16.64 48.09 -22.12 46.14 0.5018 -298.4 -220.2


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SDO HMI 2011-05-04 06:59:07 UT

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

1 0.00 1.16 0.00 0.65 16.32 50.34 -19.86 43.69 0.4740 -773.0 -727.2
2 7.51 247.50 4.25 140.71 16.89 49.71 -20.50 43.73 0.4867 -923.1 -435.7
3 12.51 -2.00 7.08 -2.00 16.57 49.44 -20.77 44.56 0.4862 -1187.9 999999
4 0.00 0.89 0.00 0.50 15.93 49.24 -20.96 45.81 0.4818 -701.0 -607.2
5 1.34 -2.00 0.76 -2.00 16.42 49.12 -21.09 45.23 0.4881 -921.2 999999
6 0.00 3.13 0.00 1.76 15.39 49.24 -20.97 46.67 0.4763 -830.0 -627.3
7 18.23 -2.00 10.38 -2.00 16.71 48.82 -21.39 45.18 0.4945 -996.1 999999
8 9.20 -2.00 5.26 -2.00 16.76 48.37 -21.84 45.69 0.4997 -881.1 999999
9 0.45 -2.00 0.25 -2.00 16.31 48.42 -21.78 46.31 0.4946 -730.8 999999
10 5.90 -2.00 3.37 -2.00 16.38 48.08 -22.13 46.64 0.4992 -664.7 999999
11 1.52 -2.00 0.87 -2.00 16.12 48.04 -22.17 47.08 0.4970 -620.4 999999
12 0.00 0.80 0.00 0.46 16.76 47.28 -22.93 47.06 0.5116 -513.0 -421.9
13 0.00 2.50 0.00 1.44 16.92 47.12 -23.09 47.01 0.5150 -472.0 -418.6
14 0.00 1.61 0.00 0.94 18.66 46.67 -23.54 45.05 0.5368 -845.0 -576.4
15 0.71 1.52 0.42 0.89 18.73 46.27 -23.93 45.40 0.5417 -764.8 -660.6
16 0.00 3.93 0.00 2.27 16.39 46.57 -23.64 48.46 0.5160 737.0 663.1
17 0.00 0.98 0.00 0.56 15.05 46.32 -23.89 50.82 0.5064 861.0 706.7
18 0.00 1.43 0.00 0.82 14.89 46.24 -23.97 51.17 0.5060 843.0 704.2
19 1.07 3.31 0.62 1.92 16.18 45.80 -24.41 49.65 0.5228 819.7 647.0
20 1.52 8.58 0.88 5.00 15.88 45.22 -24.99 50.76 0.5267 918.8 838.0
21 0.00 0.98 0.00 0.59 18.65 44.74 -25.47 47.24 0.5571 683.0 545.6
22 1.70 2.95 1.00 1.73 16.92 44.76 -25.45 49.69 0.5412 865.5 809.0
23 0.00 1.25 0.00 0.73 16.70 44.79 -25.42 49.99 0.5388 1013.0 918.2
24 0.00 0.98 0.00 0.58 16.12 44.77 -25.44 50.88 0.5340 940.0 872.1
25 0.00 1.43 0.00 0.84 16.64 44.59 -25.62 50.29 0.5406 938.0 770.7
26 0.00 1.52 0.00 0.89 16.00 44.50 -25.70 51.35 0.5360 987.0 808.6
27 0.00 3.48 0.00 2.06 16.81 44.35 -25.85 50.29 0.5447 876.0 607.8
28 0.00 0.98 0.00 0.59 18.37 44.04 -26.17 48.37 0.5621 650.0 517.9
29 0.00 3.57 0.00 2.09 15.88 44.35 -25.86 51.70 0.5367 714.0 598.0
30 0.00 1.07 0.00 0.64 16.85 43.89 -26.32 50.71 0.5504 758.0 688.4
31 0.00 0.98 0.00 0.58 16.08 43.97 -26.24 51.78 0.5428 926.0 745.6
32 0.00 1.70 0.00 1.02 18.04 43.45 -26.75 49.45 0.5655 866.0 653.3
33 1.34 2.59 0.79 1.53 16.48 43.63 -26.58 51.54 0.5501 760.3 686.3
34 0.00 1.70 0.00 1.01 16.55 43.48 -26.73 51.59 0.5524 416.0 435.1
35 0.00 1.25 0.00 0.75 17.95 43.15 -27.06 49.89 0.5681 856.0 604.9
36 0.00 4.65 0.00 2.79 17.50 42.97 -27.24 50.70 0.5662 835.0 704.6
37 0.00 0.98 0.00 0.59 17.80 42.78 -27.43 50.47 0.5709 630.0 523.6
38 0.00 3.04 0.00 1.82 16.73 42.74 -27.47 52.05 0.5624 832.0 619.6


  • 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.