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

12065 0.00 47.16 0.00 26.60 -17.88 147.32 23.78 233.63 0.4776 601.6 550.6


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SDO HMI 2014-05-22 12:00:38 UT

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

1 0.00 1.26 0.00 0.76 -18.49 154.98 31.45 239.52 0.5763 282.0 310.1
2 0.00 1.35 0.00 0.78 -19.35 149.78 26.25 233.90 0.5186 665.0 525.5
3 0.00 0.99 0.00 0.57 -19.54 149.67 26.14 233.47 0.5187 685.0 514.5
4 0.00 1.08 0.00 0.62 -19.16 149.50 25.97 233.94 0.5137 584.0 476.2
5 0.00 2.52 0.00 1.43 -16.14 149.00 25.47 238.79 0.4850 814.0 637.8
6 0.00 1.71 0.00 0.97 -16.20 148.80 25.27 238.49 0.4828 865.0 714.2
7 0.00 2.16 0.00 1.25 -19.55 149.25 25.71 233.05 0.5136 671.0 615.9
8 0.00 0.90 0.00 0.51 -15.83 148.61 25.08 239.01 0.4777 602.0 489.4
9 0.00 1.17 0.00 0.67 -19.46 149.02 25.48 232.98 0.5101 918.0 776.4
10 0.00 1.53 0.00 0.86 -15.95 148.46 24.92 238.62 0.4765 850.0 761.3
11 0.00 3.33 0.00 1.92 -19.62 149.01 25.47 232.71 0.5113 646.0 551.7
12 0.00 1.89 0.00 1.06 -15.96 148.28 24.75 238.46 0.4742 910.0 791.6
13 0.00 0.90 0.00 0.51 -16.15 148.17 24.64 237.99 0.4741 764.0 656.2
14 0.00 1.17 0.00 0.65 -15.02 147.82 24.29 239.80 0.4615 672.0 585.4
15 0.00 1.26 0.00 0.71 -15.59 147.85 24.32 238.75 0.4659 826.0 752.6
16 0.00 1.26 0.00 0.72 -19.30 148.35 24.82 232.56 0.5009 885.0 742.9
17 0.00 1.26 0.00 0.70 -15.15 147.73 24.20 239.47 0.4612 867.0 552.9
18 0.00 1.80 0.00 1.01 -15.96 147.80 24.26 237.98 0.4679 950.0 771.2
19 0.00 1.17 0.00 0.65 -15.15 147.49 23.96 239.24 0.4580 801.0 657.4
20 0.00 1.35 0.00 0.77 -19.56 147.90 24.36 231.65 0.4976 856.0 774.5
21 0.00 0.90 0.00 0.50 -14.69 147.09 23.56 239.77 0.4494 737.0 510.6
22 0.00 1.35 0.00 0.76 -19.06 147.32 23.79 231.90 0.4865 720.0 542.8
23 0.00 1.35 0.00 0.77 -19.86 147.41 23.88 230.65 0.4944 686.0 531.9
24 0.00 1.53 0.00 0.87 -19.54 146.98 23.44 230.70 0.4865 968.0 840.1
25 0.00 1.44 0.00 0.81 -18.78 146.83 23.29 231.84 0.4781 996.0 764.4
26 0.00 1.71 0.00 0.97 -20.99 146.57 23.04 227.85 0.4948 761.0 579.6
27 0.00 0.45 0.00 0.25 -20.61 146.16 22.62 227.98 0.4866 535.0 606.2
28 0.00 1.35 0.00 0.75 -17.91 145.42 21.89 231.79 0.4534 784.0 669.3
29 0.00 2.25 0.00 1.25 -18.58 145.13 21.60 230.23 0.4559 696.0 601.7
30 0.00 1.35 0.00 0.75 -17.88 144.84 21.31 231.12 0.4460 874.0 673.4
31 0.00 0.27 0.00 0.14 -16.02 138.37 14.84 224.99 0.3498 -16.0 -9.7
32 0.00 0.81 0.00 0.43 -17.44 136.75 13.22 218.92 0.3487 -824.0 -749.3
33 0.00 0.99 0.00 0.52 -17.38 136.55 13.01 218.62 0.3458 -903.0 -776.8
34 0.00 1.35 0.00 0.71 -17.60 136.27 12.74 217.62 0.3458 -674.0 -600.1


  • 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.