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

9069 185 1091 161 937 -18.01 31.16 50.50 244.23 0.8134 60.6 76.8


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SOHO MDI 2000-07-11 23:59:31 UT

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

1 19 174 21 183 -18.56 39.55 58.89 246.52 0.8869 -773.8 -133.7
2 -1 -1 -1 -1 -18.74 39.01 58.34 246.17 0.8832 999999 999999
3 6 -1 6 -1 -18.33 38.54 57.88 246.48 0.8787 -879.6 999999
4 16 60 15 59 -17.86 36.46 55.80 246.38 0.8613 -699.5 -412.7
5 4 108 4 99 -18.19 34.94 54.27 245.52 0.8495 -641.5 -641.0
6 27 -5 25 -5 -17.48 34.48 53.82 246.17 0.8437 -952.4 999999
7 -6 -5 -6 -5 -17.73 34.30 53.64 245.83 0.8429 999999 999999
8 0 3 0 3 -16.03 33.40 52.74 247.48 0.8302 -345.0 -379.5
9 5 -5 5 -5 -18.09 34.04 53.38 245.33 0.8416 -408.0 999999
10 4 -5 4 -5 -17.81 33.57 52.91 245.49 0.8368 -899.0 999999
11 0 4 0 4 -16.50 32.16 51.50 246.51 0.8203 249.0 398.4
12 3 39 2 34 -18.07 32.24 51.58 244.72 0.8259 166.3 -364.7
13 2 15 2 12 -16.99 31.81 51.15 245.82 0.8186 -760.5 -372.5
14 0 2 0 2 -17.60 31.45 50.79 244.97 0.8173 -671.0 -589.8
15 2 13 1 12 -18.29 31.66 51.00 244.25 0.8214 -836.1 -652.7
16 10 31 8 27 -19.37 31.12 50.46 242.80 0.8201 389.3 14.5
17 5 106 4 89 -19.49 30.12 49.46 242.27 0.8116 663.6 209.1
18 10 -17 8 -17 -19.50 29.54 48.88 242.02 0.8064 1075.6 999999
19 2 10 1 8 -16.14 27.89 47.23 245.32 0.7783 514.1 404.6
20 0 10 0 8 -16.82 28.05 47.39 244.56 0.7824 385.0 119.8
21 0 4 0 3 -18.60 28.12 47.46 242.46 0.7898 -142.0 -272.9
22 4 10 3 8 -16.95 27.42 46.76 244.14 0.7767 629.4 454.1
23 0 6 0 5 -19.55 28.29 47.63 241.41 0.7951 -249.0 -293.5
24 18 191 14 145 -16.13 26.21 45.55 244.62 0.7613 1364.9 647.1
25 4 301 3 233 -18.71 26.99 46.33 241.83 0.7794 584.3 385.7
26 4 -24 3 -24 -16.50 26.14 45.48 244.13 0.7621 1377.5 999999
27 4 -25 3 -25 -17.96 26.55 45.89 242.53 0.7721 841.3 999999
28 3 -25 2 -25 -18.91 26.70 46.04 241.46 0.7774 625.1 999999
29 15 -25 12 -25 -18.38 26.39 45.73 241.95 0.7722 1022.2 999999
30 6 -24 5 -24 -17.08 25.91 45.25 243.31 0.7620 1230.9 999999
31 7 -25 6 -25 -17.79 25.60 44.94 242.31 0.7619 1262.5 999999
32 5 -25 4 -25 -17.55 25.23 44.57 242.42 0.7572 1112.6 999999
33 0 4 0 3 -17.22 24.43 43.77 242.45 0.7476 291.0 478.1


  • 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.