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

9176 133 964 78 576 -7.98 321.48 -30.87 115.24 0.5621 -1080.1 -323.9


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SOHO MDI 2000-09-30 19:25:32 UT

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

1 0 3 0 2 -7.86 327.44 -24.91 119.97 0.4837 426.0 362.8
2 0 8 0 4 -8.68 326.51 -25.84 120.47 0.5020 630.0 484.2
3 0 5 0 3 -9.70 324.84 -27.51 120.59 0.5311 -530.0 -387.9
4 41 654 24 381 -7.65 324.60 -27.75 116.94 0.5197 -2120.2 -638.9
5 11 -4 6 -4 -7.54 323.77 -28.59 116.05 0.5301 -1440.2 999999
6 51 -4 30 -4 -7.95 323.65 -28.71 116.64 0.5344 -1408.2 999999
7 -6 -4 -6 -4 -7.98 323.10 -29.25 116.25 0.5417 999999 999999
8 0 3 0 2 -9.74 322.04 -30.32 118.24 0.5669 -344.0 -315.0
9 0 3 0 2 -9.14 321.27 -31.08 116.69 0.5728 -430.0 -381.1
10 0 7 0 4 -8.04 320.82 -31.54 114.62 0.5719 -637.0 -629.1
11 0 4 0 2 -10.61 320.37 -31.99 118.28 0.5935 -614.0 -632.9
12 0 6 0 3 -7.58 320.53 -31.82 113.67 0.5729 -723.0 -607.9
13 4 16 2 10 -6.93 320.08 -32.28 112.32 0.5753 -822.0 -620.1
14 0 13 0 8 -5.85 320.11 -32.25 110.58 0.5692 -561.0 -412.2
15 0 9 0 6 -8.48 319.52 -32.83 114.41 0.5912 -705.0 -596.9
16 4 16 2 10 -8.15 319.13 -33.22 113.63 0.5943 -660.5 -535.4
17 0 9 0 6 -8.88 319.06 -33.30 114.71 0.5993 -605.0 -551.0
18 0 5 0 3 -8.81 318.31 -34.05 114.10 0.6084 -325.0 -312.8
19 0 5 0 3 -7.80 317.79 -34.57 112.24 0.6096 -398.0 -290.8
20 3 26 2 17 -8.71 316.24 -36.11 112.68 0.6337 790.0 690.4
21 3 -20 2 -20 -8.81 315.94 -36.41 112.65 0.6380 848.9 999999
22 0 3 0 2 -8.64 315.47 -36.89 112.14 0.6430 800.0 703.6
23 0 6 0 4 -9.51 315.16 -37.19 113.22 0.6510 664.0 534.5
24 5 45 3 29 -7.30 315.22 -37.14 110.03 0.6397 1150.4 588.2
25 0 4 0 2 -10.34 314.85 -37.50 114.21 0.6590 502.0 474.0
26 6 22 4 14 -8.48 314.89 -37.46 111.59 0.6493 1103.7 771.3
27 0 8 0 5 -10.81 314.58 -37.77 114.70 0.6646 735.0 725.3
28 0 6 0 4 -11.43 314.49 -37.87 115.50 0.6689 519.0 532.1
29 0 10 0 7 -10.14 314.33 -38.02 113.62 0.6642 717.0 578.3
30 0 4 0 2 -8.31 314.46 -37.89 111.11 0.6538 898.0 784.0
31 3 32 2 21 -7.90 314.16 -38.19 110.35 0.6556 1108.4 865.4
32 2 -31 1 -31 -8.11 313.93 -38.42 110.55 0.6593 1068.8 999999
33 0 5 0 3 -8.48 313.89 -38.46 111.04 0.6615 839.0 675.4
34 0 8 0 5 -9.81 313.31 -39.04 112.61 0.6747 721.0 587.0
35 0 11 0 7 -8.19 313.42 -38.93 110.40 0.6659 798.0 733.5
36 0 4 0 3 -7.93 312.69 -39.67 109.66 0.6737 470.0 441.0
37 0 4 0 2 -8.64 312.24 -40.11 110.44 0.6821 429.0 419.2


  • 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.