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

9073 136 765 92 507 -20.40 14.55 33.89 232.10 0.6632 143.0 119.3


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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 4 128 3 91 -18.79 21.12 40.46 238.73 0.7210 -895.1 -410.8
2 14 -1 10 -1 -19.26 21.04 40.38 238.10 0.7226 -963.5 999999
3 2 -1 2 -1 -18.82 20.69 40.03 238.46 0.7166 -958.0 999999
4 4 -1 3 -1 -18.46 20.48 39.82 238.78 0.7126 -1042.2 999999
5 0 9 0 6 -18.91 20.01 39.34 237.93 0.7101 -866.0 -665.2
6 0 3 0 2 -17.82 19.44 38.78 238.99 0.6980 -751.0 -719.9
7 0 5 0 4 -17.52 19.31 38.65 239.30 0.6949 -898.0 -859.5
8 7 14 4 10 -18.04 17.85 37.19 237.71 0.6823 822.1 622.6
9 23 80 16 55 -19.80 17.73 37.07 235.38 0.6916 -1279.2 -720.0
10 9 -9 6 -9 -20.08 17.34 36.67 234.75 0.6892 -1108.4 999999
11 0 3 0 2 -20.52 16.40 35.74 233.55 0.6825 -795.0 -701.8
12 0 5 0 3 -20.24 16.12 35.46 233.70 0.6778 -243.0 -240.1
13 4 75 3 50 -21.33 15.07 34.41 231.55 0.6744 -657.8 -666.7
14 0 4 0 3 -19.96 14.61 33.95 232.94 0.6601 444.0 451.5
15 0 7 0 5 -19.72 14.10 33.44 232.85 0.6530 419.0 417.2
16 6 415 4 265 -20.44 12.61 31.95 230.73 0.6427 1046.0 621.4
17 14 -16 9 -16 -20.68 11.97 31.31 229.89 0.6379 1205.6 999999
18 5 -16 3 -16 -21.28 11.76 31.10 228.94 0.6406 724.1 999999
19 0 6 0 4 -19.78 11.18 30.52 230.37 0.6226 1131.0 834.8
20 18 -16 12 -16 -21.00 11.25 30.59 228.86 0.6331 1513.4 999999
21 12 -16 8 -16 -21.48 11.31 30.65 228.30 0.6376 1047.4 999999
22 0 5 0 3 -18.13 10.60 29.94 232.09 0.6034 681.0 592.0
23 6 -16 4 -16 -21.20 10.85 30.19 228.25 0.6307 1370.9 999999
24 3 -16 2 -16 -21.27 10.33 29.67 227.69 0.6260 1118.3 999999
25 5 -16 3 -16 -21.00 10.12 29.46 227.84 0.6216 1689.9 999999
26 0 3 0 2 -22.50 10.37 29.70 226.18 0.6367 580.0 502.6
27 0 3 0 2 -22.09 9.97 29.31 226.33 0.6294 772.0 659.3


  • 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.