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

9176 148 935 75 482 -8.16 321.72 -7.02 156.12 0.2895 -1444.8 -384.2


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SOHO MDI 2000-10-02 14:23:32 UT

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

1 0 7 0 3 -9.51 327.66 -1.08 176.17 0.2795 540.0 466.8
2 0 9 0 5 -8.87 327.27 -1.47 174.57 0.2692 750.0 625.3
3 65 552 33 283 -7.83 324.92 -3.82 165.15 0.2589 -2366.9 -784.9
4 24 -3 12 -3 -8.60 324.91 -3.83 165.85 0.2714 -1439.3 999999
5 31 -3 16 -3 -8.16 324.52 -4.22 164.03 0.2659 -1578.1 999999
6 -5 -3 -5 -3 -7.88 324.21 -4.53 162.61 0.2629 999999 999999
7 0 8 0 4 -9.66 324.03 -4.71 163.85 0.2924 -757.0 -551.0
8 -5 -3 -5 -3 -7.80 323.85 -4.88 161.25 0.2636 999999 999999
9 0 3 0 2 -9.01 323.56 -5.18 161.66 0.2844 -250.0 -234.9
10 14 30 7 15 -7.74 322.67 -6.06 157.04 0.2696 -1458.2 -1012.6
11 0 9 0 5 -7.07 321.46 -7.28 151.91 0.2682 -874.0 -739.3
12 0 8 0 4 -7.35 321.30 -7.44 151.88 0.2737 -934.0 -754.0
13 0 17 0 9 -7.72 321.17 -7.57 152.10 0.2801 -1292.0 -942.6
14 0 6 0 3 -7.76 320.78 -7.96 150.95 0.2839 -883.0 -868.6
15 0 14 0 7 -8.41 320.68 -8.05 151.75 0.2941 -840.0 -757.7
16 0 8 0 4 -8.34 320.01 -8.73 149.67 0.2986 -566.0 -496.7
17 0 8 0 4 -8.02 319.74 -9.00 148.34 0.2964 -789.0 -689.9
18 0 8 0 4 -7.15 319.52 -9.22 146.06 0.2860 -827.0 -752.3
19 0 6 0 3 -7.83 319.51 -9.23 147.32 0.2957 -780.0 -638.1
20 0 16 0 9 -8.84 319.08 -9.66 147.95 0.3137 -459.0 -556.0
21 0 6 0 3 -8.04 319.02 -9.72 146.36 0.3030 -798.0 -652.9
22 0 8 0 4 -11.05 318.17 -10.57 149.15 0.3526 634.0 512.9
23 0 4 0 2 -10.75 316.81 -11.93 145.54 0.3605 647.0 627.0
24 0 4 0 2 -9.09 316.79 -11.95 142.68 0.3386 806.0 699.4
25 0 5 0 2 -10.23 316.63 -12.11 144.28 0.3552 948.0 800.3
26 0 10 0 5 -8.70 316.28 -12.46 140.79 0.3388 1125.0 946.4
27 0 4 0 2 -9.44 315.77 -12.97 141.02 0.3535 759.0 716.1
28 8 20 4 10 -8.64 315.60 -13.14 139.16 0.3452 1336.3 976.0
29 0 3 0 1 -8.97 315.34 -13.39 139.23 0.3520 828.0 840.6
30 0 3 0 1 -8.21 315.25 -13.49 137.57 0.3437 741.0 687.8
31 0 6 0 3 -9.26 315.17 -13.57 139.40 0.3574 920.0 722.8
32 0 11 0 6 -9.87 314.90 -13.84 139.95 0.3678 1039.0 838.3
33 0 23 0 12 -8.86 314.90 -13.84 138.10 0.3554 1128.0 981.8
34 0 9 0 5 -8.47 314.51 -14.23 136.55 0.3550 985.0 764.0
35 0 11 0 6 -12.34 314.33 -14.41 142.87 0.4044 842.0 685.8
36 6 17 3 9 -7.19 314.31 -14.42 133.55 0.3425 1205.3 1010.8
37 0 12 0 6 -5.87 314.35 -14.38 130.69 0.3274 732.0 625.6
38 0 5 0 3 -8.64 314.22 -14.52 136.30 0.3603 864.0 697.2
39 0 7 0 4 -9.45 314.11 -14.63 137.60 0.3712 559.0 501.9
40 0 6 0 3 -7.72 314.13 -14.60 134.29 0.3506 777.0 770.8
41 0 9 0 5 -5.48 314.16 -14.58 129.39 0.3256 992.0 726.6
42 0 4 0 2 -6.13 312.48 -16.26 127.80 0.3538 758.0 672.6
43 0 7 0 4 -5.61 312.50 -16.24 126.65 0.3485 930.0 782.4
44 0 10 0 6 -6.38 312.15 -16.59 127.78 0.3606 545.0 572.9
45 0 7 0 4 -8.69 311.32 -17.42 131.15 0.3948 635.0 674.1
46 0 9 0 5 -10.28 311.15 -17.59 133.80 0.4137 1015.0 793.4
47 0 6 0 3 -9.11 311.05 -17.69 131.50 0.4024 772.0 627.9


  • 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.