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

11228 46.36 280.96 27.76 168.54 17.11 20.16 -29.77 57.39 0.5646 -332.9 -291.9


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SDO HMI 2011-06-02 00:59:10 UT

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

1 0.00 1.81 0.00 1.06 18.76 23.57 -26.36 51.83 0.5368 -726.0 -532.5
2 0.00 1.08 0.00 0.64 18.22 22.94 -26.98 53.28 0.5398 -807.0 -572.2
3 0.00 0.81 0.00 0.48 18.64 22.61 -27.31 52.94 0.5469 -478.0 -352.7
4 1.36 6.33 0.82 3.83 21.34 21.84 -28.08 49.66 0.5775 -856.1 -570.0
5 0.00 1.45 0.00 0.86 18.48 22.28 -27.64 53.49 0.5496 -603.0 -501.4
6 0.00 1.54 0.00 0.93 21.08 21.78 -28.14 50.08 0.5760 -671.0 -503.8
7 0.00 0.90 0.00 0.53 15.51 22.50 -27.42 58.09 0.5248 -823.0 -638.6
8 0.00 1.17 0.00 0.70 19.09 21.48 -28.45 53.28 0.5637 -661.0 -561.9
9 37.50 215.89 22.18 127.63 16.53 21.20 -28.73 57.52 0.5483 -1104.8 -427.0
10 0.00 0.99 0.00 0.60 19.45 20.56 -29.37 53.54 0.5771 -755.0 -608.9
11 0.00 1.27 0.00 0.76 17.11 20.26 -29.66 57.36 0.5638 -602.0 -461.9
12 0.00 1.45 0.00 0.88 18.55 19.99 -29.93 55.36 0.5771 -512.0 -457.4
13 0.00 1.17 0.00 0.71 17.82 19.21 -30.72 57.10 0.5813 -531.0 -402.3
14 0.00 0.81 0.00 0.50 17.63 18.83 -31.09 57.68 0.5846 -416.0 -352.6
15 0.00 3.89 0.00 2.38 17.70 18.22 -31.70 58.03 0.5923 -869.0 -681.1
16 0.00 1.17 0.00 0.72 17.86 17.89 -32.04 58.03 0.5974 -485.0 -315.2
17 2.35 2.53 1.47 1.58 18.57 17.13 -32.79 57.52 0.6108 841.7 666.5
18 2.44 3.52 1.53 2.21 18.51 16.84 -33.09 57.82 0.6139 783.5 576.9
19 0.00 1.27 0.00 0.80 18.71 15.75 -34.17 58.27 0.6278 -606.0 -438.7
20 0.00 1.36 0.00 0.87 20.14 15.25 -34.68 56.59 0.6422 670.0 595.4
21 0.00 2.62 0.00 1.68 19.42 15.27 -34.66 57.57 0.6376 893.0 680.1
22 0.00 1.72 0.00 1.11 19.88 15.15 -34.77 57.01 0.6416 710.0 599.9
23 1.72 2.08 1.11 1.34 19.52 14.89 -35.04 57.68 0.6425 711.2 560.2
24 0.00 1.36 0.00 0.88 19.69 14.41 -35.51 57.76 0.6489 755.0 587.8
25 0.00 0.81 0.00 0.53 19.79 14.27 -35.66 57.72 0.6511 554.0 509.7
26 0.00 0.99 0.00 0.65 19.56 14.04 -35.88 58.17 0.6523 481.0 427.0
27 0.00 1.81 0.00 1.16 17.43 14.48 -35.44 60.92 0.6354 732.0 603.3
28 0.00 0.90 0.00 0.59 19.27 14.00 -35.92 58.60 0.6511 822.0 728.5
29 0.00 1.17 0.00 0.76 18.82 13.95 -35.97 59.26 0.6491 804.0 671.3
30 0.00 1.45 0.00 0.94 18.50 13.91 -36.01 59.74 0.6478 756.0 711.1
31 0.00 1.36 0.00 0.88 18.34 13.79 -36.13 60.04 0.6483 746.0 630.5
32 0.00 1.36 0.00 0.88 18.66 13.67 -36.25 59.66 0.6514 937.0 740.5
33 0.00 1.45 0.00 0.95 18.86 13.47 -36.46 59.51 0.6549 760.0 594.7
34 0.00 5.60 0.00 3.66 18.40 13.38 -36.54 60.19 0.6534 888.0 722.2
35 0.99 2.71 0.65 1.78 18.76 13.21 -36.71 59.79 0.6573 633.9 523.6
36 0.00 1.17 0.00 0.77 18.05 13.11 -36.82 60.84 0.6547 640.0 521.8
37 0.00 1.99 0.00 1.31 18.41 12.90 -37.03 60.47 0.6590 407.0 366.0


  • 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.