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

11339 145.61 1087.86 267.93 2058.97 18.87 105.59 -74.15 71.52 0.9581 -98.0 87.8


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SDO HMI 2011-11-02 15:58:59 UT

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

1 0.95 6.22 1.48 9.66 22.47 108.15 -71.59 67.70 0.9490 192.4 -194.9
2 2.33 -1.00 3.63 -1.00 22.37 108.07 -71.67 67.81 0.9494 -351.2 999999
3 0.43 -1.00 0.67 -1.00 22.16 108.32 -71.41 68.02 0.9480 39.8 999999
4 1.30 -1.00 2.01 -1.00 22.18 108.10 -71.64 68.01 0.9492 -321.9 999999
5 19.02 927.67 26.06 1590.59 18.47 110.66 -69.08 71.83 0.9340 -891.7 108.0
6 36.66 -5.00 52.93 -5.00 18.89 109.54 -70.20 71.43 0.9406 -501.1 999999
7 1.04 1.90 1.82 3.32 21.83 105.81 -73.93 68.48 0.9601 149.7 -16.2
8 2.16 -5.00 3.21 -5.00 19.04 108.91 -70.82 71.30 0.9441 156.6 999999
9 0.86 -5.00 1.50 -5.00 21.49 105.93 -73.81 68.83 0.9595 -263.2 999999
10 1.82 -5.00 3.17 -5.00 21.23 105.82 -73.91 69.11 0.9600 -248.4 999999
11 1.30 -5.00 1.92 -5.00 18.48 108.98 -70.76 71.89 0.9436 58.1 999999
12 8.82 -5.00 13.59 -5.00 18.45 108.12 -71.62 71.94 0.9482 -353.8 999999
13 0.00 0.86 0.00 1.27 16.78 109.11 -70.63 73.69 0.9426 -451.0 -394.2
14 5.71 -5.00 8.99 -5.00 18.08 107.69 -72.05 72.35 0.9504 -249.2 999999
15 0.00 1.21 0.00 2.32 20.95 104.12 -75.61 69.44 0.9673 657.0 618.3
16 6.66 -5.00 10.65 -5.00 18.33 107.32 -72.42 72.09 0.9524 236.4 999999
17 0.00 11.93 0.00 17.73 16.42 108.85 -70.89 74.08 0.9440 -35.0 -104.1
18 0.26 -5.00 0.48 -5.00 19.67 104.81 -74.92 70.75 0.9643 -30.7 999999
19 4.32 -5.00 8.16 -5.00 19.61 104.40 -75.34 70.82 0.9661 324.6 999999
20 3.72 -5.00 8.44 -5.00 21.29 101.70 -78.04 69.12 0.9766 387.7 999999
21 3.03 -5.00 5.61 -5.00 18.96 104.63 -75.10 71.49 0.9650 723.3 999999
22 6.57 -5.00 11.74 -5.00 17.82 105.32 -74.42 72.67 0.9619 317.5 999999
23 0.00 1.82 0.00 5.81 22.05 97.62 -82.12 68.32 0.9887 297.0 284.5
24 6.66 -5.00 11.73 -5.00 17.55 105.51 -74.23 72.94 0.9610 -336.4 999999
25 1.90 -5.00 3.51 -5.00 18.12 104.72 -75.02 72.36 0.9646 976.7 999999
26 0.00 0.86 0.00 1.67 18.72 103.93 -75.81 71.74 0.9680 454.0 413.7
27 3.54 -5.00 7.70 -5.00 19.35 102.16 -77.58 71.10 0.9749 422.3 999999
28 0.00 0.35 0.00 0.74 18.61 102.30 -77.44 71.87 0.9744 499.0 510.5
29 3.11 7.26 6.94 16.09 18.30 101.88 -77.86 72.19 0.9759 463.6 461.6
30 12.02 122.16 33.53 395.14 19.29 99.02 -80.72 71.14 0.9851 424.5 -14.1
31 4.24 -30.00 13.80 -30.00 19.18 97.52 -82.22 71.22 0.9891 124.6 999999
32 0.00 1.73 0.00 4.02 17.19 101.27 -78.47 73.31 0.9782 337.0 261.1
33 7.18 -30.00 24.66 -30.00 19.15 97.10 -82.63 71.24 0.9901 -345.7 999999
34 0.00 3.89 0.00 10.61 18.18 99.36 -80.37 72.28 0.9842 275.0 243.2


  • 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.