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

12065 93.03 351.19 97.29 368.54 -18.62 149.37 60.59 249.55 0.8815 124.5 107.0


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SDO HMI 2014-05-25 03:00:38 UT

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

1 0.00 0.72 0.00 0.85 -17.15 153.05 64.28 251.75 0.9082 239.0 238.5
2 13.16 131.08 15.49 154.91 -18.01 153.03 64.25 250.80 0.9088 625.5 94.6
3 15.06 -2.00 17.89 -2.00 -18.58 153.20 64.43 250.20 0.9104 405.8 999999
4 2.43 -2.00 2.84 -2.00 -18.37 152.75 63.98 250.38 0.9072 833.3 999999
5 0.27 -2.00 0.31 -2.00 -18.35 152.44 63.67 250.36 0.9050 793.0 999999
6 0.00 0.54 0.00 0.60 -17.54 151.36 62.58 251.11 0.8964 523.0 451.0
7 5.14 -2.00 5.83 -2.00 -18.58 151.95 63.18 250.04 0.9017 616.4 999999
8 0.00 1.17 0.00 1.30 -17.76 151.42 62.65 250.87 0.8971 647.0 477.8
9 1.17 3.25 1.31 3.62 -18.27 151.53 62.76 250.32 0.8984 627.1 463.8
10 0.00 0.36 0.00 0.40 -18.02 151.30 62.53 250.57 0.8965 296.0 344.0
11 0.00 1.17 0.00 1.31 -18.46 151.38 62.60 250.09 0.8975 316.0 317.1
12 0.00 1.62 0.00 1.72 -17.12 150.02 61.25 251.39 0.8860 495.0 459.3
13 0.81 3.07 0.87 3.27 -17.95 150.10 61.32 250.47 0.8875 426.3 350.3
14 3.43 5.32 3.55 5.51 -17.39 149.25 60.47 250.97 0.8803 578.9 466.3
15 0.00 2.34 0.00 2.55 -19.41 150.47 61.70 248.90 0.8919 572.0 477.8
16 0.00 4.87 0.00 5.18 -19.27 149.77 60.99 248.95 0.8865 416.0 445.2
17 0.00 4.06 0.00 4.12 -17.28 148.55 59.77 250.99 0.8746 577.0 473.6
18 0.00 1.62 0.00 1.73 -19.88 149.83 61.05 248.28 0.8877 434.0 339.5
19 0.00 0.99 0.00 1.05 -19.62 149.66 60.89 248.53 0.8861 327.0 450.4
20 0.36 1.35 0.39 1.45 -20.20 149.84 61.06 247.92 0.8882 -87.2 -76.7
21 0.00 1.53 0.00 1.53 -17.74 147.91 59.13 250.36 0.8700 393.0 331.0
22 0.00 1.08 0.00 1.14 -20.08 149.29 60.52 247.96 0.8840 229.0 180.7
23 0.00 0.72 0.00 0.74 -19.04 148.51 59.74 249.00 0.8765 421.0 386.9
24 0.00 1.89 0.00 1.93 -19.20 148.48 59.70 248.81 0.8765 602.0 405.4
25 0.00 1.44 0.00 1.44 -18.48 147.81 59.03 249.51 0.8702 235.0 202.1
26 0.00 0.27 0.00 0.26 -17.28 146.93 58.15 250.72 0.8613 -219.0 -211.7
27 0.00 1.08 0.00 1.13 -20.87 148.82 60.04 246.99 0.8815 338.0 285.0
28 0.00 0.27 0.00 0.28 -20.10 148.33 59.55 247.76 0.8766 -19.0 -64.3
29 6.85 25.06 6.67 24.57 -17.95 147.03 58.25 249.97 0.8630 -323.1 137.6
30 0.00 0.81 0.00 0.81 -18.96 147.58 58.80 248.92 0.8690 -295.0 -242.6
31 0.00 0.90 0.00 0.91 -19.88 148.00 59.22 247.95 0.8737 -190.0 -175.8
32 0.00 0.90 0.00 0.90 -19.28 147.45 58.68 248.53 0.8685 -163.0 -137.0
33 2.34 142.44 2.22 134.46 -17.49 146.01 57.24 250.32 0.8538 -866.7 22.1
34 12.71 -33.00 12.05 -33.00 -17.91 146.04 57.27 249.85 0.8547 -566.5 999999
35 1.44 2.61 1.43 2.58 -20.00 147.19 58.41 247.67 0.8674 -407.9 -242.0
36 0.36 1.44 0.35 1.41 -19.55 146.93 58.15 248.12 0.8646 -398.0 -379.7
37 0.00 0.63 0.00 0.62 -19.74 146.98 58.20 247.91 0.8653 -404.0 -352.9
38 3.70 -33.00 3.52 -33.00 -18.35 146.09 57.31 249.34 0.8558 -258.8 999999
39 0.00 1.26 0.00 1.17 -17.12 145.48 56.71 250.65 0.8487 70.0 66.2
40 0.00 0.54 0.00 0.53 -20.91 146.99 58.22 246.60 0.8673 -73.0 -130.3
41 0.00 0.99 0.00 0.92 -18.05 145.00 56.22 249.48 0.8459 553.0 503.9
42 17.85 -33.00 17.03 -33.00 -20.22 145.85 57.07 247.15 0.8568 -518.9 999999
43 4.78 -33.00 4.44 -33.00 -18.79 145.08 56.30 248.64 0.8478 752.9 999999
44 1.17 -33.00 1.10 -33.00 -19.49 145.21 56.43 247.85 0.8502 350.0 999999
45 0.00 1.80 0.00 1.64 -20.00 143.92 55.14 246.98 0.8399 505.0 436.6


  • 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.