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

9173 153 731 89 424 -11.38 351.72 -26.26 124.99 0.5296 -50.0 17.5


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SOHO MDI 2000-09-28 20:47:32 UT

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

1 0 6 0 3 -9.85 356.54 -21.45 127.67 0.4571 -849.0 -703.3
2 3 260 2 147 -12.18 356.31 -21.68 131.28 0.4824 -893.0 -628.2
3 3 -2 2 -2 -11.86 356.17 -21.82 130.57 0.4809 -1025.8 999999
4 36 -2 20 -2 -10.93 355.94 -22.04 128.76 0.4745 -1692.8 999999
5 0 5 0 3 -9.89 355.60 -22.39 126.55 0.4691 -661.0 -492.0
6 7 -2 4 -2 -11.25 355.19 -22.80 128.34 0.4866 -922.8 999999
7 5 -2 3 -2 -11.71 355.06 -22.92 128.93 0.4923 -428.2 999999
8 0 4 0 2 -13.67 354.57 -23.42 131.36 0.5166 -707.0 -573.0
9 0 6 0 3 -12.80 354.57 -23.42 130.05 0.5083 -844.0 -646.2
10 0 8 0 5 -10.91 354.70 -23.29 127.18 0.4893 -223.0 -237.1
11 0 6 0 3 -13.14 354.49 -23.49 130.47 0.5124 -640.0 -579.7
12 0 4 0 3 -11.46 354.35 -23.64 127.66 0.4985 -427.0 -358.8
13 0 4 0 2 -10.14 353.77 -24.22 124.82 0.4939 -682.0 -522.1
14 0 10 0 6 -12.28 353.49 -24.50 127.97 0.5161 883.0 601.9
15 0 4 0 2 -11.43 353.35 -24.64 126.47 0.5102 -5.0 25.7
16 0 7 0 4 -10.05 353.25 -24.73 124.09 0.4995 -677.0 -520.3
17 0 4 0 2 -10.99 353.13 -24.86 125.51 0.5091 698.0 585.9
18 7 21 4 12 -11.70 352.89 -25.10 126.38 0.5181 -571.1 -348.9
19 0 6 0 3 -11.05 352.82 -25.17 125.27 0.5133 802.0 568.3
20 3 9 1 5 -11.03 352.29 -25.70 124.68 0.5197 741.5 651.3
21 0 9 0 5 -11.82 352.17 -25.82 125.80 0.5277 253.0 286.7
22 4 108 2 63 -11.12 351.49 -26.50 123.99 0.5302 1014.6 211.9
23 8 -22 5 -22 -11.25 351.30 -26.69 124.01 0.5336 797.8 999999
24 8 -22 5 -22 -12.07 350.63 -27.36 124.61 0.5482 854.5 999999
25 17 -22 10 -22 -11.57 350.64 -27.35 123.86 0.5442 -998.6 999999
26 0 5 0 3 -13.85 349.05 -28.94 125.74 0.5811 -533.0 -314.9
27 0 5 0 3 -11.94 349.20 -28.79 123.07 0.5644 -32.0 -85.7
28 0 3 0 2 -12.41 348.96 -29.03 123.55 0.5708 713.0 615.4
29 0 4 0 2 -12.48 348.54 -29.45 123.27 0.5763 803.0 715.7
30 0 4 0 2 -11.16 348.65 -29.34 121.38 0.5653 853.0 679.2
31 0 5 0 3 -12.38 348.09 -29.90 122.73 0.5810 861.0 765.7
32 0 3 0 2 -10.43 347.95 -30.03 119.66 0.5687 772.0 784.2
33 0 7 0 4 -14.82 347.37 -30.62 125.59 0.6077 742.0 536.1
34 8 211 5 128 -11.83 347.65 -30.33 121.54 0.5822 1131.8 653.2
35 9 -34 5 -34 -10.83 347.31 -30.68 119.75 0.5794 1629.0 999999
36 25 -34 15 -34 -11.57 347.22 -30.76 120.79 0.5856 1274.0 999999
37 -36 -34 -36 -34 -11.17 347.13 -30.85 120.12 0.5839 999999 999999
38 10 -34 6 -34 -10.59 346.60 -31.39 118.82 0.5866 1000.5 999999
39 0 3 0 2 -14.16 346.02 -31.97 123.53 0.6181 472.0 372.2


  • 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.