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

9212 27 439 14 223 9.93 269.40 13.92 296.34 0.2667 640.0 383.5


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SOHO MDI 2000-11-04 11:11:32 UT

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

1 0 4 0 2 6.05 277.13 21.66 276.49 0.3710 739.0 738.4
2 0 10 0 5 6.99 276.26 20.78 279.33 0.3585 846.0 729.3
3 0 8 0 4 7.27 275.82 20.34 280.28 0.3520 884.0 820.3
4 0 6 0 3 10.83 275.90 20.43 289.93 0.3663 651.0 437.8
5 0 8 0 4 6.43 273.97 18.50 278.50 0.3202 1010.0 848.7
6 0 5 0 2 6.90 273.83 18.35 280.01 0.3188 791.0 651.2
7 0 4 0 2 8.75 273.79 18.31 285.72 0.3241 722.0 594.6
8 0 9 0 5 8.52 273.49 18.01 285.25 0.3184 1042.0 911.3
9 0 6 0 3 8.87 273.35 17.87 286.43 0.3175 745.0 647.7
10 0 7 0 3 7.88 273.05 17.58 283.52 0.3090 861.0 683.6
11 0 4 0 2 6.65 272.84 17.36 279.66 0.3021 406.0 365.1
12 3 9 1 5 7.46 272.83 17.35 282.31 0.3041 1243.2 976.3
13 0 5 0 2 8.73 272.69 17.21 286.52 0.3064 1094.0 885.3
14 0 5 0 3 9.70 272.57 17.09 289.66 0.3091 345.0 314.6
15 0 8 0 4 8.35 272.46 16.99 285.47 0.3013 1136.0 964.4
16 0 5 0 2 7.66 272.23 16.75 283.37 0.2950 671.0 662.4
17 0 8 0 4 11.33 272.34 16.86 294.85 0.3148 912.0 739.1
18 0 18 0 9 11.84 272.12 16.64 296.61 0.3150 912.0 752.1
19 0 4 0 2 8.09 271.93 16.45 285.04 0.2916 550.0 441.6
20 0 7 0 4 12.59 271.84 16.36 299.12 0.3162 661.0 554.9
21 0 7 0 4 5.75 271.32 15.84 277.21 0.2750 -482.0 -407.3
22 0 3 0 1 13.10 271.51 16.03 301.05 0.3153 629.0 572.9
23 0 5 0 3 10.62 270.91 15.43 294.45 0.2886 485.0 414.5
24 8 24 4 12 10.01 270.72 15.24 292.68 0.2818 1186.5 809.7
25 0 4 0 2 9.51 270.33 14.85 291.48 0.2729 862.0 733.2
26 0 7 0 4 8.43 270.20 14.73 287.79 0.2653 718.0 641.3
27 0 5 0 3 9.79 269.90 14.42 293.00 0.2678 606.0 614.9
28 5 76 3 39 10.41 269.72 14.25 295.39 0.2692 886.9 580.9
29 5 32 3 16 9.64 269.49 14.01 293.03 0.2606 1378.0 1067.7
30 3 11 2 6 8.41 269.00 13.52 289.08 0.2459 -1088.7 -775.9
31 0 14 0 7 9.73 268.57 13.09 294.73 0.2469 1036.0 1036.4
32 3 -28 1 -28 10.27 268.55 13.07 296.75 0.2504 1129.2 999999
33 0 4 0 2 10.13 268.10 12.63 296.97 0.2426 738.0 605.7
34 0 4 0 2 9.86 267.77 12.30 296.55 0.2356 523.0 470.0
35 0 3 0 2 8.98 267.50 12.03 293.48 0.2254 780.0 626.2
36 0 18 0 9 8.71 267.22 11.74 292.84 0.2192 720.0 461.1
37 0 5 0 2 11.79 265.45 9.97 309.09 0.2194 -848.0 -613.5
38 0 7 0 4 11.76 264.85 9.37 310.67 0.2112 -885.0 -723.4
39 0 5 0 2 13.08 264.74 9.26 315.56 0.2250 -638.0 -594.9
40 0 4 0 2 13.48 263.64 8.16 320.36 0.2173 -698.0 -584.9
41 0 3 0 2 14.34 263.31 7.83 323.96 0.2253 -978.0 -821.9
42 0 18 0 9 12.90 263.14 7.66 320.30 0.2044 -1054.0 -909.2
43 0 3 0 2 13.34 261.80 6.32 326.83 0.1967 -699.0 -671.5
44 0 14 0 7 14.01 261.66 6.18 329.22 0.2050 -918.0 -754.5
45 0 7 0 3 10.39 261.38 5.90 318.16 0.1522 -991.0 -806.7
46 0 4 0 2 7.92 261.02 5.54 306.15 0.1191 -772.0 -647.7
47 0 12 0 6 11.29 259.54 4.07 331.55 0.1466 -752.0 -664.2


  • 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.