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

9125 104 532 69 342 24.99 235.12 37.35 301.26 0.6456 -306.7 -206.8


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SOHO MDI 2000-08-18 23:59:31 UT

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

1 0 5 0 3 21.44 238.40 40.63 294.67 0.6694 325.0 355.3
2 0 5 0 3 21.27 237.89 40.13 294.60 0.6629 908.0 749.8
3 0 4 0 2 20.25 237.24 39.48 293.31 0.6518 350.0 376.8
4 12 121 8 80 22.79 238.02 40.26 296.76 0.6696 1143.0 361.6
5 6 -4 4 -4 22.50 237.92 40.16 296.39 0.6674 1438.4 999999
6 0 6 0 4 21.56 237.32 39.56 295.23 0.6571 797.0 643.6
7 0 5 0 3 22.01 236.76 39.00 296.11 0.6520 646.0 678.1
8 23 113 16 77 28.17 238.32 40.56 304.14 0.6948 -1001.5 -826.0
9 6 -8 4 -8 27.72 238.00 40.23 303.68 0.6894 -1079.1 999999
10 0 12 0 8 22.53 235.84 38.07 297.26 0.6431 753.0 734.9
11 4 -8 3 -8 28.37 237.94 40.18 304.59 0.6918 -984.0 999999
12 -8 -8 -8 -8 27.91 237.73 39.97 304.06 0.6875 999999 999999
13 2 10 1 6 21.67 233.39 35.62 297.04 0.6100 508.9 486.8
14 3 8 2 5 29.32 236.15 38.39 306.76 0.6781 -373.4 -245.8
15 0 3 0 2 22.08 233.35 35.59 297.70 0.6113 -513.0 -360.3
16 0 3 0 2 29.85 235.93 38.17 307.60 0.6787 108.0 189.2
17 0 5 0 3 28.32 234.98 37.22 306.02 0.6607 695.0 401.5
18 0 7 0 4 22.01 232.55 34.78 297.99 0.6012 81.0 38.4
19 0 6 0 4 21.70 232.20 34.44 297.68 0.5955 665.0 611.9
20 0 6 0 4 23.25 232.65 34.88 299.87 0.6082 -926.0 -754.0
21 6 25 4 15 22.48 232.37 34.60 298.81 0.6012 -988.8 -163.7
22 2 -21 1 -21 22.17 231.97 34.21 298.54 0.5949 785.5 999999
23 0 3 0 2 24.02 232.30 34.54 301.24 0.6080 -562.0 -481.2
24 7 42 4 26 23.42 231.86 34.10 300.56 0.5997 -910.3 -918.6
25 0 11 0 7 25.43 232.38 34.62 303.34 0.6164 -759.0 -721.8
26 0 8 0 5 22.86 231.49 33.73 299.90 0.5924 -677.0 -380.0
27 9 -24 6 -24 23.61 231.45 33.69 301.10 0.5958 -1403.8 999999
28 5 39 3 26 30.17 233.78 36.02 309.26 0.6588 676.8 688.5
29 0 5 0 3 25.79 232.13 34.37 304.02 0.6155 -645.0 -519.4
30 6 -28 4 -28 29.80 233.57 35.80 308.87 0.6544 980.0 999999
31 0 5 0 3 22.56 231.05 33.29 299.66 0.5855 -710.0 -701.8
32 4 -28 3 -28 30.11 233.42 35.65 309.39 0.6547 1040.1 999999
33 0 10 0 6 24.25 231.28 33.51 302.19 0.5971 -796.0 -609.2
34 3 10 2 6 23.62 230.68 32.92 301.56 0.5865 -1096.9 -841.9
35 0 11 0 7 25.21 230.63 32.87 304.07 0.5950 -685.0 -677.3
36 0 7 0 4 24.24 230.09 32.32 302.91 0.5829 -890.0 -682.3
37 6 15 4 9 25.00 230.00 32.23 304.15 0.5863 -1125.5 -874.1
38 0 2 0 1 28.33 230.87 33.10 308.54 0.6169 -693.0 -639.8
39 0 4 0 3 27.97 230.53 32.76 308.25 0.6109 -827.0 -726.7
40 0 5 0 3 24.86 229.50 31.73 304.27 0.5796 -851.0 -693.8
41 0 5 0 3 24.49 229.29 31.53 303.83 0.5750 -754.0 -589.5
42 0 2 0 1 28.90 230.59 32.82 309.56 0.6177 -392.0 -490.0
43 0 4 0 2 24.63 228.47 30.70 304.61 0.5661 -959.0 -767.7


  • 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.