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

9149 182 1184 92 604 13.24 357.24 -12.82 62.26 0.2435 887.1 219.7


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SOHO MDI 2000-09-02 04:47:31 UT

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

1 0 5 0 3 13.73 2.46 -7.60 48.32 0.1728 630.0 518.0
2 0 4 0 2 12.94 2.20 -7.86 52.93 0.1678 635.0 612.0
3 0 4 0 2 11.80 2.15 -7.90 59.02 0.1577 -469.0 -348.0
4 0 5 0 2 12.77 1.76 -8.30 55.17 0.1723 -347.0 -196.9
5 0 6 0 3 15.57 1.33 -8.73 44.94 0.2080 830.0 637.5
6 26 630 13 319 12.55 0.50 -9.55 59.74 0.1884 1994.4 728.0
7 11 -6 5 -6 12.74 0.05 -10.01 59.98 0.1967 1680.7 999999
8 57 -6 29 -6 13.61 359.93 -10.13 56.53 0.2058 2042.9 999999
9 8 -6 4 -6 13.36 359.61 -10.45 58.31 0.2083 1926.6 999999
10 9 -6 4 -6 12.93 359.47 -10.59 60.49 0.2068 1441.6 999999
11 -8 -6 -8 -6 13.67 359.35 -10.71 57.64 0.2147 999999 999999
12 0 2 0 1 12.08 358.73 -11.33 65.64 0.2119 -258.0 -167.5
13 0 4 0 2 14.84 358.55 -11.51 55.02 0.2364 414.0 365.5
14 0 6 0 3 12.39 358.63 -11.43 64.46 0.2155 414.0 400.7
15 0 5 0 2 19.53 358.04 -12.02 42.29 0.2930 347.0 445.5
16 0 10 0 5 12.82 358.41 -11.65 63.08 0.2219 951.0 909.8
17 0 6 0 3 14.08 358.18 -11.88 58.59 0.2350 456.0 367.5
18 14 95 7 48 13.33 358.05 -12.01 61.72 0.2309 1504.9 514.5
19 4 24 2 12 12.34 357.98 -12.08 65.82 0.2251 1223.9 891.6
20 6 -19 3 -19 12.17 357.66 -12.40 67.02 0.2291 1072.7 999999
21 0 8 0 4 12.64 357.51 -12.55 65.35 0.2343 693.0 555.0
22 0 7 0 3 12.53 356.53 -13.53 67.23 0.2489 711.0 464.8
23 0 3 0 2 12.25 356.29 -13.77 68.61 0.2509 474.0 419.0
24 0 5 0 3 12.95 355.76 -14.30 66.75 0.2632 539.0 373.7
25 0 12 0 6 14.50 353.56 -16.50 64.44 0.3062 -646.0 -744.7
26 0 73 0 38 13.51 353.59 -16.47 67.47 0.2998 -1282.0 -928.0
27 6 23 3 12 13.44 352.79 -17.27 68.50 0.3117 -1249.6 -990.8
28 0 34 0 18 14.42 352.63 -17.43 65.72 0.3196 -1243.0 -861.7
29 0 5 0 2 13.94 352.50 -17.56 67.28 0.3189 -664.0 -639.4
30 6 187 3 98 12.90 352.20 -17.86 70.68 0.3182 -1501.4 -785.0
31 5 -30 3 -30 12.89 351.90 -18.16 70.97 0.3228 -1397.1 999999
32 0 5 0 3 15.41 351.52 -18.54 64.13 0.3422 -755.0 -602.6
33 13 -30 7 -30 12.72 351.45 -18.61 71.85 0.3291 -1700.8 999999
34 17 -30 9 -30 12.70 350.94 -19.12 72.29 0.3369 -1481.5 999999
35 0 6 0 3 13.59 350.65 -19.41 69.96 0.3453 -801.0 -637.9
36 0 10 0 5 13.06 350.14 -19.92 71.83 0.3508 -879.0 -673.2


  • 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.