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

9073 152 817 96 530 -20.21 14.84 32.42 231.18 0.6466 269.4 86.0


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SOHO MDI 2000-07-11 20:47:31 UT

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

1 3 133 2 92 -18.81 21.26 38.83 237.76 0.7041 -873.5 -414.5
2 13 -1 9 -1 -19.23 21.05 38.63 237.10 0.7043 -1019.1 999999
3 3 -1 2 -1 -18.83 20.78 38.36 237.44 0.6992 -1110.0 999999
4 4 -1 3 -1 -18.44 20.52 38.09 237.78 0.6941 -1080.7 999999
5 2 15 1 10 -18.84 19.99 37.56 236.93 0.6908 -826.9 -584.3
6 0 4 0 3 -18.36 19.75 37.33 237.40 0.6855 -521.0 -454.3
7 0 6 0 4 -17.49 19.33 36.90 238.26 0.6757 -866.0 -785.9
8 0 8 0 5 -17.87 19.37 36.95 237.78 0.6785 -743.0 -643.7
9 0 3 0 2 -19.42 19.61 37.19 235.94 0.6904 -623.0 -481.2
10 8 21 5 14 -18.11 17.93 35.50 236.50 0.6642 873.9 606.0
11 0 3 0 2 -19.83 18.20 35.77 234.45 0.6782 -562.0 -476.2
12 12 75 8 50 -19.89 17.54 35.12 233.91 0.6717 -1252.8 -895.6
13 5 -12 3 -12 -20.00 17.11 34.68 233.45 0.6679 -1414.9 999999
14 0 2 0 2 -20.90 16.88 34.45 232.13 0.6717 -477.0 -435.8
15 0 10 0 6 -19.71 16.22 33.79 233.16 0.6565 -1143.0 -743.7
16 0 4 0 3 -20.57 16.28 33.85 232.09 0.6633 -935.0 -669.5
17 0 3 0 2 -19.55 15.57 33.15 232.87 0.6486 -437.0 -429.5
18 6 54 4 35 -20.53 15.25 32.83 231.34 0.6524 -667.9 -580.4
19 11 23 7 15 -21.23 15.17 32.75 230.40 0.6567 -733.7 -636.7
20 2 10 1 7 -19.75 14.17 31.75 231.47 0.6353 535.1 371.4
21 0 3 0 2 -18.50 12.93 30.50 232.08 0.6123 -537.0 -434.1
22 8 419 5 263 -20.23 13.19 30.77 230.01 0.6287 806.6 620.9
23 7 -22 4 -22 -20.39 12.64 30.21 229.32 0.6242 1106.0 999999
24 7 -22 4 -22 -21.12 12.41 29.98 228.18 0.6278 -78.0 999999
25 10 -22 7 -22 -20.58 12.09 29.67 228.58 0.6202 1406.5 999999
26 0 7 0 4 -19.86 11.21 28.79 228.71 0.6050 1091.0 751.5
27 21 -22 13 -22 -20.95 11.39 28.97 227.46 0.6161 1526.2 999999
28 15 -22 9 -22 -21.47 11.41 28.98 226.81 0.6207 1089.9 999999
29 0 6 0 4 -18.16 10.61 28.18 230.44 0.5843 923.0 791.4
30 0 3 0 2 -22.53 11.40 28.97 225.49 0.6298 274.0 185.8
31 7 -22 4 -22 -21.24 10.87 28.44 226.60 0.6133 1352.0 999999
32 8 -22 5 -22 -20.95 10.14 27.71 226.25 0.6034 1745.2 999999
33 0 5 0 3 -22.08 10.04 27.61 224.72 0.6126 671.0 654.2


  • 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.