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

9173 134 759 79 444 -11.38 351.69 -25.42 125.92 0.5196 -72.1 18.4


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SOHO MDI 2000-09-28 22:23:32 UT

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

1 0 4 0 2 -9.77 356.54 -20.57 128.71 0.4455 -837.0 -729.8
2 4 274 2 153 -12.23 356.28 -20.83 132.48 0.4732 -859.3 -621.0
3 4 -2 2 -2 -11.87 356.18 -20.93 131.76 0.4706 -961.8 999999
4 38 -2 21 -2 -10.77 356.05 -21.06 129.77 0.4612 -1751.0 999999
5 -4 -2 -4 -2 -11.22 355.93 -21.18 130.37 0.4670 999999 999999
6 5 -2 3 -2 -11.21 355.38 -21.73 129.61 0.4734 -1009.7 999999
7 0 2 0 1 -12.38 354.72 -22.39 130.67 0.4925 -228.0 -122.7
8 0 19 0 11 -10.91 354.80 -22.31 128.38 0.4774 -169.0 -380.4
9 0 6 0 4 -13.72 354.50 -22.60 132.43 0.5080 -468.0 -473.8
10 0 13 0 7 -12.85 354.55 -22.56 131.17 0.4989 -813.0 -643.0
11 0 3 0 2 -11.63 354.10 -23.01 128.70 0.4926 258.0 202.4
12 0 3 0 2 -10.10 353.83 -23.27 125.83 0.4818 -615.0 -581.4
13 0 7 0 4 -12.24 353.52 -23.59 128.96 0.5050 671.0 503.7
14 0 5 0 3 -11.12 352.97 -24.14 126.53 0.5014 794.0 564.5
15 3 17 2 10 -11.66 352.83 -24.27 127.24 0.5078 -476.4 -396.9
16 0 3 0 2 -14.40 352.54 -24.56 131.07 0.5362 -525.0 -520.1
17 0 2 0 1 -11.09 352.71 -24.40 126.19 0.5043 517.0 487.8
18 0 6 0 4 -11.83 351.81 -25.30 126.38 0.5216 824.0 656.5
19 8 133 5 78 -11.11 351.62 -25.49 125.01 0.5177 1206.9 248.0
20 6 -19 4 -19 -11.29 351.20 -25.91 124.87 0.5243 777.2 999999
21 15 -19 9 -19 -11.53 350.65 -26.46 124.67 0.5330 -1051.0 999999
22 9 -19 5 -19 -12.06 350.59 -26.52 125.45 0.5381 842.2 999999
23 0 5 0 3 -13.84 349.03 -28.08 126.54 0.5711 -262.0 -320.1
24 0 9 0 5 -11.97 349.26 -27.85 123.99 0.5534 -240.0 -166.8
25 0 3 0 2 -12.48 349.02 -28.09 124.53 0.5602 568.0 465.0
26 0 8 0 5 -12.43 348.52 -28.58 123.98 0.5657 690.0 522.5
27 0 8 0 5 -11.24 348.48 -28.63 122.14 0.5571 672.0 612.7
28 0 4 0 3 -12.37 348.12 -28.99 123.52 0.5700 884.0 822.6
29 0 8 0 5 -11.75 348.15 -28.96 122.62 0.5650 984.0 863.6
30 0 8 0 5 -14.86 347.32 -29.79 126.37 0.5987 481.0 463.6
31 0 3 0 2 -10.46 347.84 -29.27 120.36 0.5594 853.0 740.5
32 5 195 3 118 -11.78 347.60 -29.51 122.18 0.5719 1182.5 651.2
33 7 -32 4 -32 -10.82 347.30 -29.81 120.45 0.5686 1659.5 999999
34 6 -32 4 -32 -11.57 347.12 -29.99 121.44 0.5761 1081.1 999999
35 13 -32 8 -32 -11.20 347.07 -30.04 120.84 0.5741 1458.1 999999
36 0 3 0 2 -13.54 346.54 -30.57 123.82 0.5974 369.0 395.2
37 11 -32 7 -32 -10.58 346.59 -30.52 119.49 0.5757 1044.8 999999
38 0 8 0 5 -9.78 345.10 -32.01 117.11 0.5890 509.0 384.9


  • 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.