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

12155 25.03 95.22 14.70 55.83 -19.69 107.22 17.95 212.83 0.5358 488.7 353.7


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SDO HMI 2014-09-10 23:00:35 UT

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

1 0.00 1.07 0.00 0.65 -20.32 111.06 21.79 217.46 0.5746 524.0 424.2
2 0.00 1.34 0.00 0.81 -20.72 111.02 21.75 216.95 0.5787 633.0 534.5
3 0.00 2.32 0.00 1.40 -20.30 110.79 21.51 217.12 0.5721 677.0 515.8
4 0.00 0.89 0.00 0.54 -20.36 110.59 21.31 216.80 0.5710 724.0 587.7
5 0.00 2.32 0.00 1.39 -20.09 109.96 20.69 216.30 0.5627 431.0 442.0
6 2.67 3.83 1.60 2.30 -20.53 109.95 20.68 215.80 0.5676 767.7 657.8
7 0.00 2.32 0.00 1.39 -20.62 109.69 20.42 215.36 0.5664 886.0 772.3
8 0.00 2.23 0.00 1.33 -21.03 108.92 19.65 213.90 0.5648 685.0 581.4
9 4.10 29.21 2.40 17.11 -19.01 108.60 19.32 215.67 0.5386 776.7 536.8
10 0.00 1.69 0.00 1.01 -21.02 108.65 19.37 213.55 0.5625 771.0 642.6
11 9.71 -9.00 5.68 -9.00 -18.87 108.31 19.03 215.43 0.5344 1016.1 999999
12 0.00 0.80 0.00 0.48 -21.49 107.75 18.48 211.84 0.5611 727.0 573.0
13 0.00 0.89 0.00 0.52 -19.94 107.49 18.22 213.08 0.5405 656.0 539.8
14 2.58 8.10 1.52 4.76 -19.97 107.25 17.98 212.72 0.5389 922.3 673.1
15 0.98 -14.00 0.58 -14.00 -20.10 107.20 17.93 212.50 0.5401 924.2 999999
16 0.00 0.80 0.00 0.48 -21.75 107.37 18.10 211.06 0.5614 713.0 522.1
17 0.00 0.98 0.00 0.59 -23.25 107.51 18.23 209.81 0.5805 605.0 467.4
18 2.05 10.33 1.20 6.06 -19.92 106.95 17.67 212.32 0.5359 1036.7 759.1
19 2.94 -18.00 1.72 -18.00 -20.12 106.83 17.56 211.95 0.5375 953.7 999999
20 0.00 1.42 0.00 0.81 -16.49 106.46 17.19 215.49 0.4900 627.0 549.9
21 0.00 1.07 0.00 0.66 -24.57 107.14 17.87 208.14 0.5939 503.0 392.6
22 0.00 1.78 0.00 1.05 -20.48 106.47 17.20 211.05 0.5391 825.0 693.5
23 0.00 2.14 0.00 1.30 -23.85 106.90 17.63 208.44 0.5836 790.0 553.4
24 0.00 1.07 0.00 0.62 -20.16 104.46 15.18 208.32 0.5204 638.0 499.2
25 0.00 3.83 0.00 2.19 -18.87 104.30 15.03 209.35 0.5026 825.0 656.3
26 0.00 0.89 0.00 0.51 -19.81 104.26 14.98 208.34 0.5145 636.0 625.1
27 0.00 2.05 0.00 1.17 -18.70 103.36 14.09 207.98 0.4936 -803.0 -658.8
28 0.00 2.85 0.00 1.62 -18.46 103.11 13.84 207.80 0.4886 -733.0 -573.5
29 0.00 2.32 0.00 1.31 -18.45 102.82 13.55 207.30 0.4864 -645.0 -600.9
30 0.00 0.62 0.00 0.35 -18.72 102.77 13.50 206.96 0.4896 -678.0 -583.4
31 0.00 2.40 0.00 1.36 -18.36 102.09 12.82 206.13 0.4802 -862.0 -765.7
32 0.00 1.25 0.00 0.70 -17.39 101.99 12.72 206.90 0.4662 -832.0 -675.3
33 0.00 1.25 0.00 0.70 -18.55 101.81 12.54 205.45 0.4810 -932.0 -778.0
34 0.00 1.16 0.00 0.66 -20.02 101.17 11.90 203.03 0.4972 -697.0 -525.2


  • 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.