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

9149 165 987 85 499 13.28 357.60 8.68 305.80 0.1825 726.0 270.0


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SOHO MDI 2000-09-03 19:11:31 UT

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

1 0 6 0 3 11.72 2.45 13.53 289.57 0.2443 924.0 746.2
2 9 106 5 54 13.06 2.48 13.56 294.63 0.2525 1260.4 852.7
3 5 -2 2 -2 12.75 2.34 13.42 293.67 0.2483 1525.8 999999
4 3 -2 2 -2 13.12 1.70 12.78 296.07 0.2409 1092.6 999999
5 0 10 0 5 11.63 1.54 12.62 290.35 0.2294 1083.0 764.0
6 9 422 5 214 12.67 0.69 11.77 296.03 0.2225 1190.3 655.9
7 11 -6 5 -6 13.20 0.02 11.10 299.52 0.2163 1611.8 999999
8 17 -6 8 -6 12.57 359.99 11.07 296.92 0.2111 1001.5 999999
9 50 -6 26 -6 13.60 0.03 11.12 301.08 0.2198 2041.7 999999
10 -9 -6 -9 -6 14.04 359.81 10.89 303.32 0.2203 999999 999999
11 -9 -6 -9 -6 13.65 359.54 10.62 302.38 0.2131 999999 999999
12 0 5 0 3 11.36 359.41 10.49 292.50 0.1941 -438.0 -380.3
13 0 7 0 3 19.10 359.17 10.26 320.96 0.2683 662.0 552.4
14 2 132 1 67 12.41 358.27 9.35 300.04 0.1841 1146.8 762.4
15 0 11 0 6 13.91 358.12 9.20 307.18 0.1957 847.0 591.8
16 11 -14 6 -14 13.36 357.94 9.02 305.35 0.1878 1500.5 999999
17 4 -14 2 -14 12.58 357.87 8.95 301.90 0.1796 1317.9 999999
18 0 6 0 3 12.52 356.73 7.81 305.07 0.1628 539.0 469.2
19 0 3 0 1 13.85 354.61 5.69 320.21 0.1512 -673.0 -590.8
20 0 6 0 3 11.06 354.15 5.23 306.85 0.1124 -824.0 -622.0
21 0 10 0 5 12.99 353.83 4.91 320.37 0.1313 -809.0 -748.3
22 5 21 3 11 13.47 353.71 4.79 323.24 0.1365 -1229.6 -928.1
23 0 9 0 5 13.59 353.19 4.27 326.86 0.1330 -996.0 -858.2
24 0 8 0 4 13.28 352.26 3.34 331.75 0.1202 -931.0 -781.1
25 8 147 4 73 12.73 352.13 3.21 330.33 0.1108 -1278.8 -832.2
26 0 40 0 20 13.96 351.94 3.02 336.38 0.1283 -1207.0 -852.5
27 0 6 0 3 14.43 351.95 3.03 337.78 0.1359 -917.0 -840.5
28 11 -25 5 -25 13.13 351.73 2.81 335.06 0.1138 -1541.6 999999
29 0 11 0 6 14.35 351.58 2.66 340.03 0.1324 -673.0 -719.0
30 7 -25 4 -25 13.29 351.17 2.25 340.09 0.1126 -1539.5 999999
31 6 -25 3 -25 13.17 350.96 2.05 341.42 0.1095 -1766.7 999999
32 7 -25 4 -25 13.09 350.68 1.76 343.63 0.1068 -1546.7 999999
33 0 9 0 4 14.91 349.60 0.68 355.08 0.1346 -640.0 -664.9
34 0 6 0 3 13.18 348.99 0.07 359.33 0.1038 -861.0 -666.0
35 0 6 0 3 14.12 347.25 -1.67 13.25 0.1236 -547.0 -386.6


  • 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.