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

12159 5.35 87.90 3.37 56.95 -20.84 79.70 -28.85 135.61 0.6429 142.1 229.1


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SDO HMI 2014-09-09 12:00:36 UT

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

1 0.00 0.71 0.00 0.44 -21.61 85.04 -23.51 141.88 0.6031 657.0 536.6
2 0.45 29.51 0.28 18.44 -21.24 83.57 -24.98 139.80 0.6121 812.8 655.7
3 2.32 -2.00 1.45 -2.00 -20.78 83.26 -25.29 138.94 0.6103 830.9 999999
4 0.00 1.87 0.00 1.16 -19.71 83.02 -25.53 137.42 0.6018 -733.0 -608.1
5 0.00 1.07 0.00 0.66 -19.53 82.59 -25.96 136.74 0.6042 317.0 373.4
6 0.00 1.07 0.00 0.69 -22.19 81.94 -26.61 139.11 0.6359 464.0 411.4
7 0.00 0.89 0.00 0.54 -17.42 82.69 -25.86 134.23 0.5830 603.0 564.5
8 0.00 1.07 0.00 0.65 -17.86 82.55 -26.00 134.64 0.5886 714.0 627.4
9 0.00 1.87 0.00 1.15 -17.73 82.39 -26.16 134.31 0.5890 610.0 542.0
10 0.00 1.60 0.00 1.00 -18.97 81.79 -26.76 135.21 0.6065 -74.0 -194.1
11 0.00 1.87 0.00 1.19 -20.65 81.45 -27.10 136.85 0.6256 625.0 503.0
12 0.00 1.34 0.00 0.85 -20.76 81.28 -27.27 136.80 0.6282 602.0 584.5
13 0.00 1.16 0.00 0.73 -19.17 81.29 -27.26 134.93 0.6133 -528.0 -489.5
14 0.00 0.80 0.00 0.53 -23.43 79.96 -28.59 138.48 0.6647 507.0 408.3
15 0.80 2.23 0.51 1.43 -20.55 80.23 -28.32 135.50 0.6361 758.6 629.7
16 0.00 3.21 0.00 2.00 -18.20 80.64 -27.91 133.07 0.6110 -764.0 -663.7
17 1.16 3.92 0.73 2.47 -18.67 80.15 -28.40 133.16 0.6199 -754.8 -548.1
18 0.00 2.76 0.00 1.77 -20.34 79.79 -28.76 134.83 0.6383 401.0 316.1
19 0.00 1.34 0.00 0.84 -18.07 80.05 -28.50 132.31 0.6158 -798.0 -598.9
20 0.00 0.98 0.00 0.62 -19.16 79.77 -28.78 133.39 0.6281 -749.0 -608.1
21 0.00 1.60 0.00 1.01 -18.45 79.83 -28.72 132.58 0.6213 -732.0 -661.3
22 0.00 0.80 0.00 0.51 -19.07 79.68 -28.87 133.19 0.6281 -818.0 -683.4
23 0.00 0.89 0.00 0.56 -18.29 79.71 -28.83 132.27 0.6210 -582.0 -534.1
24 0.00 1.34 0.00 0.87 -21.11 78.96 -29.59 134.93 0.6529 564.0 434.7
25 0.62 1.87 0.40 1.21 -19.92 78.51 -30.04 133.10 0.6469 -676.0 -624.5
26 0.00 1.43 0.00 0.98 -24.33 77.40 -31.15 137.09 0.6946 496.0 423.0
27 0.00 0.80 0.00 0.54 -22.01 77.77 -30.78 134.86 0.6716 703.0 612.6
28 0.00 2.41 0.00 1.60 -21.64 77.75 -30.80 134.41 0.6687 791.0 679.0
29 0.00 1.43 0.00 0.95 -21.89 77.57 -30.98 134.54 0.6724 665.0 535.6
30 0.00 1.52 0.00 1.01 -21.44 77.64 -30.91 134.09 0.6680 687.0 450.2
31 0.00 0.89 0.00 0.61 -23.91 76.97 -31.58 136.25 0.6946 306.0 260.6
32 0.00 1.16 0.00 0.78 -22.25 77.37 -31.18 134.77 0.6772 645.0 591.5
33 0.00 1.25 0.00 0.83 -21.76 77.49 -31.06 134.32 0.6720 599.0 538.6
34 0.00 1.34 0.00 0.92 -22.01 75.31 -33.24 132.73 0.6942 650.0 599.0
35 0.00 1.16 0.00 0.79 -21.72 75.11 -33.44 132.24 0.6937 644.0 605.7
36 0.00 1.25 0.00 0.88 -22.73 73.96 -34.59 132.46 0.7120 680.0 513.9
37 0.00 0.80 0.00 0.59 -24.26 71.44 -37.11 132.22 0.7451 -333.0 -327.0
38 0.00 1.52 0.00 1.16 -23.21 68.51 -40.04 129.05 0.7636 -489.0 -489.0
39 0.00 3.21 0.00 2.48 -23.59 68.11 -40.44 129.20 0.7694 -659.0 -544.4
40 0.00 1.07 0.00 0.81 -22.40 68.33 -40.22 128.03 0.7602 -511.0 -454.5
41 0.00 0.89 0.00 0.70 -23.42 67.30 -41.25 128.50 0.7753 -414.0 -341.0


  • 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.