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

11236 77.85 466.50 47.26 281.25 17.15 169.21 31.70 298.27 0.5717 -688.7 -273.0


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SDO HMI 2011-06-22 14:59:11 UT

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

1 0.00 0.82 0.00 0.50 12.90 172.94 35.43 289.25 0.6008 -637.0 -464.7
2 0.00 1.54 0.00 0.96 14.27 173.10 35.59 291.37 0.6079 -729.0 -546.6
3 0.00 2.27 0.00 1.39 13.01 171.86 34.34 289.90 0.5867 -675.0 -471.0
4 0.00 0.73 0.00 0.44 15.67 169.96 32.45 295.24 0.5734 -236.0 -194.4
5 76.40 410.51 46.41 249.23 17.12 169.97 32.46 297.59 0.5810 -1409.4 -384.9
6 0.00 1.63 0.00 0.97 16.49 168.10 30.59 297.77 0.5535 -790.0 -705.5
7 0.00 1.36 0.00 0.82 18.13 168.37 30.86 300.28 0.5665 -728.0 -530.6
8 1.09 1.54 0.65 0.92 18.92 166.92 29.41 302.62 0.5536 707.7 507.2
9 0.00 1.63 0.00 0.94 16.13 164.66 27.15 299.69 0.5066 796.0 606.7
10 0.00 1.27 0.00 0.73 18.51 164.25 26.74 304.19 0.5179 595.0 403.0
11 0.00 2.09 0.00 1.20 18.71 163.93 26.42 304.82 0.5153 601.0 539.0
12 0.00 2.00 0.00 1.14 17.76 163.56 26.05 303.53 0.5036 784.0 680.0
13 0.00 1.09 0.00 0.62 18.08 163.43 25.92 304.20 0.5044 646.0 592.2
14 0.00 4.36 0.00 2.46 15.62 162.96 25.45 300.20 0.4808 974.0 721.7
15 0.00 2.36 0.00 1.35 18.34 163.19 25.67 304.88 0.5033 721.0 522.0
16 0.00 9.80 0.00 5.57 17.71 162.70 25.19 304.25 0.4924 557.0 704.5
17 0.00 1.63 0.00 0.93 18.53 162.72 25.21 305.67 0.4990 797.0 594.7
18 0.00 2.09 0.00 1.19 18.79 162.72 25.21 306.10 0.5011 735.0 654.4
19 0.00 1.45 0.00 0.82 17.96 162.45 24.94 304.94 0.4913 721.0 552.7
20 0.00 0.27 0.00 0.16 19.15 162.11 24.59 307.34 0.4965 758.0 620.0
21 0.00 1.36 0.00 0.78 19.53 161.85 24.34 308.26 0.4966 625.0 479.9
22 0.36 1.54 0.20 0.86 16.78 160.99 23.48 304.28 0.4635 901.0 757.4
23 0.00 1.81 0.00 1.01 16.47 160.60 23.09 304.11 0.4561 627.0 461.2
24 0.00 2.72 0.00 1.52 17.61 160.09 22.58 306.80 0.4590 1016.0 835.7
25 0.00 2.00 0.00 1.11 17.83 160.12 22.61 307.18 0.4612 846.0 643.3
26 0.00 0.36 0.00 0.20 18.16 159.68 22.17 308.27 0.4586 774.0 771.5
27 0.00 1.27 0.00 0.70 15.32 159.17 21.65 303.44 0.4283 837.0 696.5
28 0.00 1.00 0.00 0.56 20.59 159.72 22.21 312.42 0.4812 709.0 613.8
29 0.00 1.91 0.00 1.03 17.64 154.85 17.34 313.89 0.3959 852.0 603.6
30 0.00 2.09 0.00 1.14 20.45 154.75 17.24 319.05 0.4255 864.0 692.6


  • 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.