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

12159 10.43 77.88 6.96 53.09 -20.64 79.76 -33.72 130.90 0.6876 273.8 214.8


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SDO HMI 2014-09-09 03:00:36 UT

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

1 0.00 1.16 0.00 0.75 -20.95 84.04 -29.45 134.90 0.6504 760.0 652.7
2 0.00 2.32 0.00 1.51 -20.94 83.63 -29.86 134.50 0.6542 861.0 648.8
3 0.80 1.87 0.53 1.23 -20.92 83.45 -30.04 134.31 0.6557 853.6 769.2
4 1.52 4.28 1.00 2.81 -21.11 83.22 -30.27 134.31 0.6594 803.8 662.4
5 0.00 0.62 0.00 0.41 -21.23 82.92 -30.56 134.19 0.6632 595.0 399.0
6 0.00 2.59 0.00 1.70 -20.68 83.01 -30.47 133.62 0.6577 845.0 694.7
7 0.00 2.23 0.00 1.45 -19.93 83.07 -30.42 132.79 0.6509 -675.0 -540.3
8 0.00 1.43 0.00 0.94 -21.24 82.69 -30.79 133.99 0.6655 659.0 566.2
9 0.00 0.80 0.00 0.53 -20.66 82.83 -30.65 133.43 0.6592 497.0 561.4
10 0.00 0.45 0.00 0.29 -20.87 82.74 -30.74 133.60 0.6618 434.0 394.2
11 0.71 2.05 0.47 1.34 -19.72 82.59 -30.90 132.11 0.6538 709.5 586.1
12 0.00 1.16 0.00 0.73 -15.99 82.83 -30.65 127.62 0.6210 477.0 434.0
13 0.00 1.61 0.00 1.03 -17.46 82.45 -31.03 129.19 0.6368 783.0 623.7
14 0.00 1.43 0.00 0.92 -17.80 82.31 -31.17 129.50 0.6409 751.0 680.4
15 0.00 0.62 0.00 0.43 -23.16 80.90 -32.58 134.59 0.6976 612.0 479.7
16 0.00 0.62 0.00 0.42 -21.37 81.37 -32.11 132.97 0.6789 562.0 384.7
17 0.00 2.68 0.00 1.79 -20.82 81.47 -32.02 132.41 0.6735 832.0 730.6
18 0.00 1.34 0.00 0.90 -21.21 81.22 -32.27 132.65 0.6790 614.0 489.0
19 0.00 1.16 0.00 0.76 -19.21 81.68 -31.80 130.69 0.6586 -730.0 -547.3
20 0.62 1.87 0.42 1.26 -20.87 81.19 -32.30 132.23 0.6766 716.0 616.3
21 0.00 0.98 0.00 0.66 -20.75 80.48 -33.00 131.50 0.6823 594.0 539.1
22 1.16 2.41 0.78 1.63 -20.57 80.22 -33.26 131.07 0.6834 678.1 528.1
23 0.00 5.89 0.00 4.00 -20.82 80.04 -33.44 131.21 0.6870 648.0 543.3
24 1.87 11.42 1.24 7.58 -18.70 80.51 -32.97 129.06 0.6663 -794.6 -692.6
25 2.23 -24.00 1.48 -24.00 -18.78 80.26 -33.22 128.96 0.6694 -821.0 999999
26 0.00 1.43 0.00 0.95 -18.62 79.76 -33.72 128.35 0.6732 -733.0 -586.6
27 0.00 1.52 0.00 1.03 -19.78 79.45 -34.04 129.50 0.6849 -843.0 -696.4
28 0.00 1.07 0.00 0.73 -19.96 79.33 -34.16 129.62 0.6874 -871.0 -742.5
29 0.00 0.80 0.00 0.55 -21.03 79.05 -34.43 130.65 0.6980 436.0 421.6
30 0.00 1.07 0.00 0.78 -24.44 77.42 -36.06 133.21 0.7376 557.0 357.6
31 1.52 2.68 1.04 1.84 -19.85 78.45 -35.03 128.81 0.6952 -744.2 -650.4
32 0.00 1.16 0.00 0.81 -21.22 77.89 -35.60 129.97 0.7103 684.0 577.5
33 0.00 1.52 0.00 1.07 -21.68 77.63 -35.85 130.31 0.7160 720.0 604.8
34 0.00 0.80 0.00 0.58 -22.37 77.15 -36.34 130.73 0.7253 529.0 416.4
35 0.00 0.27 0.00 0.19 -22.10 77.15 -36.34 130.42 0.7234 740.0 717.7
36 0.00 1.43 0.00 1.02 -22.01 76.97 -36.51 130.19 0.7244 504.0 415.6
37 0.00 0.89 0.00 0.64 -22.19 76.92 -36.57 130.35 0.7261 212.0 233.5
38 0.00 0.89 0.00 0.64 -21.77 76.51 -36.97 129.58 0.7269 350.0 324.5
39 0.00 1.43 0.00 1.03 -21.76 76.19 -37.29 129.34 0.7299 573.0 405.5
40 0.00 1.69 0.00 1.24 -21.82 75.06 -38.43 128.60 0.7406 504.0 320.5
41 0.00 3.12 0.00 2.37 -23.04 73.71 -39.77 129.05 0.7603 517.0 485.8
42 0.00 0.62 0.00 0.49 -23.76 71.79 -41.70 128.60 0.7813 -610.0 -498.3
43 0.00 0.89 0.00 0.71 -24.06 71.53 -41.95 128.77 0.7852 -470.0 -412.7
44 0.00 1.61 0.00 1.35 -23.62 68.10 -45.38 126.28 0.8112 -477.0 -454.9


  • 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.