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

9070 202 1097 110 598 17.99 32.46 20.03 308.07 0.4125 264.4 138.1


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SOHO MDI 2000-07-09 14:23:31 UT

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

1 0 4 0 2 17.43 40.16 27.72 298.59 0.5075 742.0 695.3
2 0 5 0 3 18.49 40.11 27.67 300.54 0.5134 833.0 654.0
3 0 5 0 3 18.13 40.04 27.61 299.94 0.5102 911.0 888.9
4 0 6 0 3 18.51 39.59 27.16 300.98 0.5068 1095.0 768.8
5 0 4 0 2 16.49 38.80 26.37 297.88 0.4837 -466.0 -267.4
6 18 139 10 78 18.18 38.18 25.75 301.57 0.4864 1414.9 720.1
7 -6 -6 -6 -6 17.82 38.08 25.64 300.98 0.4825 999999 999999
8 8 -6 4 -6 17.99 37.65 25.21 301.69 0.4781 1453.3 999999
9 0 9 0 5 16.79 36.92 24.49 300.03 0.4602 872.0 793.8
10 0 6 0 4 18.34 37.06 24.62 302.88 0.4728 904.0 504.2
11 0 8 0 5 18.10 36.70 24.26 302.78 0.4665 950.0 844.3
12 7 34 4 19 17.62 36.45 24.01 302.09 0.4597 1504.5 818.8
13 16 153 9 85 18.19 36.26 23.82 303.39 0.4614 1472.7 668.0
14 0 4 0 2 17.55 35.94 23.50 302.46 0.4525 725.0 623.6
15 -13 -13 -13 -13 18.32 35.96 23.52 303.94 0.4585 999999 999999
16 5 -13 3 -13 18.05 35.46 23.03 303.92 0.4500 1353.7 999999
17 0 10 0 5 17.12 35.16 22.72 302.39 0.4390 1087.0 761.4
18 11 -13 6 -13 18.35 35.10 22.66 304.88 0.4476 1517.6 999999
19 6 147 3 81 17.54 34.81 22.37 303.60 0.4375 1132.2 586.2
20 0 7 0 4 16.53 34.46 22.02 301.91 0.4252 -890.0 -632.8
21 8 -19 5 -19 17.39 34.21 21.77 303.96 0.4285 1747.6 999999
22 3 11 2 6 18.41 34.07 21.63 306.16 0.4350 770.3 470.0
23 14 -19 8 -19 17.48 33.90 21.47 304.48 0.4253 1496.3 999999
24 3 -19 2 -19 17.69 33.57 21.14 305.29 0.4227 1311.8 999999
25 0 5 0 3 18.72 33.26 20.82 307.73 0.4274 -580.0 -565.3
26 12 33 7 18 16.97 32.73 20.30 304.82 0.4058 1384.7 850.0
27 9 60 5 33 19.30 32.89 20.45 309.33 0.4281 1440.7 686.5
28 0 3 0 2 17.47 32.57 20.13 306.06 0.4078 779.0 772.5
29 3 10 1 5 17.31 32.11 19.67 306.32 0.4006 1189.6 865.5
30 0 6 0 3 16.58 31.94 19.51 304.97 0.3922 -414.0 -273.9
31 0 5 0 3 19.16 31.71 19.27 310.62 0.4124 -581.0 -537.9
32 0 6 0 3 16.50 30.19 17.75 307.18 0.3685 -1232.0 -912.9
33 0 4 0 2 16.86 30.18 17.75 308.01 0.3718 -892.0 -598.5
34 0 5 0 3 15.37 30.00 17.56 304.82 0.3560 506.0 477.3
35 7 19 4 10 17.82 29.49 17.06 311.13 0.3723 -1256.1 -829.6
36 0 3 0 2 16.04 28.68 16.25 308.44 0.3448 -763.0 -629.2
37 0 4 0 2 21.03 29.14 16.70 317.99 0.4025 658.0 634.0
38 6 32 3 17 18.44 28.77 16.33 313.62 0.3701 -1370.4 -910.4
39 8 28 4 15 20.35 28.18 15.74 318.35 0.3844 -1334.4 -687.5
40 0 8 0 4 17.11 27.87 15.43 312.30 0.3454 -930.0 -664.4
41 8 296 4 156 17.85 27.68 15.24 314.26 0.3509 -1494.9 -729.1
42 3 -41 2 -41 18.30 27.72 15.28 315.14 0.3563 -1216.5 999999
43 0 8 0 4 18.79 27.72 15.28 316.15 0.3617 -1004.0 -715.4
44 0 5 0 3 21.27 27.75 15.31 320.75 0.3906 347.0 374.0
45 0 5 0 3 20.48 27.58 15.14 319.66 0.3796 -591.0 -580.4
46 5 -41 2 -41 18.02 27.26 14.82 315.39 0.3479 -1343.6 999999
47 7 -41 4 -41 17.94 27.00 14.56 315.72 0.3440 -1581.8 999999
48 35 -41 18 -41 17.66 26.59 14.15 315.90 0.3362 -2051.0 999999


  • 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.