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

12155 28.85 95.27 16.90 55.61 -19.63 107.33 17.36 212.03 0.5304 486.1 382.1


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SDO HMI 2014-09-10 21:44:05 UT

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

1 0.00 1.07 0.00 0.64 -20.31 111.01 21.03 216.50 0.5680 666.0 529.1
2 0.00 0.98 0.00 0.59 -20.75 110.97 20.99 215.96 0.5726 616.0 582.0
3 0.00 1.34 0.00 0.80 -20.61 110.91 20.94 216.04 0.5706 686.0 497.3
4 0.00 0.98 0.00 0.59 -20.43 110.54 20.57 215.77 0.5654 749.0 616.5
5 2.94 4.63 1.76 2.77 -20.53 109.90 19.93 214.81 0.5613 791.5 616.5
6 1.69 3.38 1.01 2.02 -20.65 109.65 19.67 214.33 0.5606 825.8 696.4
7 0.00 1.69 0.00 1.01 -20.48 109.52 19.54 214.35 0.5575 552.0 545.8
8 0.00 1.25 0.00 0.74 -20.60 109.23 19.25 213.82 0.5566 725.0 644.0
9 5.34 28.22 3.12 16.46 -19.02 108.59 18.61 214.67 0.5326 746.1 577.4
10 0.00 0.45 0.00 0.26 -20.82 108.81 18.84 213.02 0.5559 661.0 639.6
11 0.00 4.63 0.00 2.76 -21.02 108.77 18.79 212.75 0.5580 812.0 623.0
12 10.06 -9.00 5.86 -9.00 -18.84 108.30 18.32 214.45 0.5280 1043.2 999999
13 0.00 1.69 0.00 1.01 -21.17 108.11 18.13 211.69 0.5546 820.0 645.3
14 3.29 23.42 1.93 13.69 -20.00 107.22 17.25 211.61 0.5336 976.0 653.5
15 2.23 -14.00 1.30 -14.00 -19.96 106.95 16.97 211.25 0.5309 1039.9 999999
16 2.85 -14.00 1.66 -14.00 -20.12 106.76 16.79 210.81 0.5316 941.5 999999
17 0.00 1.25 0.00 0.70 -16.46 106.41 16.43 214.32 0.4830 738.0 627.4
18 0.00 1.51 0.00 0.87 -18.22 106.44 16.46 212.33 0.5052 783.0 592.5
19 0.00 1.07 0.00 0.65 -23.93 106.96 16.98 207.50 0.5803 775.0 668.6
20 0.00 0.53 0.00 0.31 -18.69 106.31 16.34 211.63 0.5101 649.0 543.8
21 0.45 1.60 0.26 0.94 -20.45 106.46 16.49 210.03 0.5334 811.8 600.4
22 0.00 0.98 0.00 0.57 -20.14 104.46 14.49 207.24 0.5152 699.0 614.0
23 0.00 1.42 0.00 0.81 -18.77 104.17 14.20 208.09 0.4952 688.0 637.4
24 0.00 0.80 0.00 0.46 -19.71 103.96 13.98 206.82 0.5062 576.0 517.3
25 0.00 2.14 0.00 1.21 -18.75 103.32 13.34 206.67 0.4889 -698.0 -582.1
26 0.00 0.89 0.00 0.50 -18.50 103.07 13.09 206.47 0.4839 -713.0 -599.8
27 0.00 1.42 0.00 0.80 -18.46 102.81 12.83 206.05 0.4816 -838.0 -706.4
28 0.00 0.98 0.00 0.55 -18.88 102.38 12.40 204.90 0.4846 -724.0 -568.6
29 0.00 0.98 0.00 0.55 -19.01 102.23 12.25 204.52 0.4854 -673.0 -547.2
30 0.00 2.23 0.00 1.25 -18.34 102.05 12.07 204.82 0.4749 -946.0 -795.4
31 0.00 0.89 0.00 0.50 -19.11 102.04 12.06 204.10 0.4855 -632.0 -598.6
32 0.00 1.16 0.00 0.65 -18.57 101.97 11.99 204.46 0.4776 -635.0 -587.1
33 0.00 1.69 0.00 0.95 -18.53 101.80 11.82 204.19 0.4760 -972.0 -836.7


  • 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.