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

9236 206 1430 107 750 20.36 357.63 -0.50 1.47 0.3207 1302.2 458.9


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SOHO MDI 2000-11-23 23:59:32 UT

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

1 0 2 0 1 21.77 1.51 3.38 350.94 0.3498 -333.0 -321.5
2 8 1067 4 557 19.86 1.26 3.14 350.65 0.3181 -883.8 702.6
3 7 22 3 12 22.14 1.19 3.06 351.95 0.3550 -628.2 -180.2
4 0 9 0 5 21.20 0.92 2.79 352.26 0.3392 -59.0 -166.4
5 0 6 0 3 22.88 0.62 2.49 353.68 0.3658 -704.0 -575.4
6 0 14 0 7 18.66 0.51 2.39 352.32 0.2964 391.0 92.3
7 0 7 0 4 21.61 359.94 1.81 355.08 0.3441 303.0 358.8
8 110 -2 58 -2 20.11 359.27 1.14 356.62 0.3185 1931.5 999999
9 0 7 0 3 22.18 359.04 0.91 357.60 0.3525 655.0 512.1
10 0 5 0 3 22.88 358.63 0.50 358.73 0.3637 -741.0 -601.9
11 0 8 0 4 22.06 358.58 0.45 358.80 0.3503 279.0 361.8
12 11 -2 6 -2 19.67 358.37 0.24 359.26 0.3106 2311.2 999999
13 0 10 0 5 22.06 358.08 -0.04 0.11 0.3502 622.0 431.7
14 29 -2 15 -2 19.50 357.68 -0.45 1.38 0.3079 2188.9 999999
15 0 4 0 2 21.29 357.55 -0.58 1.60 0.3375 600.0 444.6
16 0 5 0 3 22.96 357.54 -0.58 1.48 0.3651 724.0 519.9
17 0 5 0 3 22.06 357.46 -0.66 1.76 0.3503 622.0 516.7
18 4 -2 2 -2 19.34 357.11 -1.02 3.15 0.3056 1749.9 999999
19 10 44 5 23 21.98 356.97 -1.16 3.09 0.3493 728.1 290.0
20 6 -2 3 -2 19.22 356.83 -1.30 4.06 0.3039 1589.6 999999
21 0 5 0 3 20.43 356.49 -1.64 4.76 0.3244 530.0 445.6
22 0 5 0 2 21.61 356.44 -1.69 4.60 0.3439 525.0 309.9
23 0 5 0 3 18.74 355.98 -2.15 6.88 0.2972 452.0 476.5
24 0 4 0 2 20.43 355.92 -2.21 6.41 0.3253 -27.0 -70.5
25 0 26 0 14 19.34 355.20 -2.93 9.01 0.3090 20.0 208.4
26 3 19 2 10 18.50 355.13 -2.99 9.70 0.2953 -1103.0 -649.9
27 0 9 0 5 19.82 354.99 -3.14 9.38 0.3175 -1016.0 -732.6
28 0 2 0 1 18.22 353.56 -4.56 14.85 0.2963 679.0 606.8
29 0 11 0 6 23.20 350.14 -7.99 19.18 0.3907 -988.0 -723.1
30 0 5 0 2 19.33 350.10 -8.03 23.45 0.3326 -727.0 -662.2
31 0 7 0 4 23.19 349.76 -8.37 20.01 0.3927 -1080.0 -1003.8
32 0 7 0 4 22.13 349.57 -8.55 21.49 0.3778 -674.0 -578.3
33 0 10 0 6 23.52 349.15 -8.98 21.01 0.4010 -1038.0 -896.8
34 0 7 0 4 23.89 348.99 -9.14 20.97 0.4074 -793.0 -751.2
35 0 5 0 3 22.82 348.81 -9.31 22.43 0.3927 -877.0 -723.6
36 0 10 0 5 24.27 348.67 -9.46 21.28 0.4147 -935.0 -700.0
37 0 2 0 1 23.98 348.65 -9.48 21.60 0.4106 -1032.0 -957.2
38 0 3 0 1 24.18 348.29 -9.84 22.12 0.4157 -746.0 -675.1
39 0 4 0 2 23.97 347.75 -10.38 23.41 0.4160 -727.0 -621.2
40 0 4 0 2 22.04 347.73 -10.39 25.63 0.3884 -816.0 -676.4
41 0 4 0 2 23.18 347.60 -10.52 24.56 0.4057 -682.0 -592.8
42 0 2 0 1 23.97 347.50 -10.63 23.92 0.4176 -511.0 -465.9
43 0 4 0 2 22.32 347.50 -10.63 25.77 0.3941 -890.0 -734.3
44 0 4 0 2 20.77 347.53 -10.59 27.67 0.3719 320.0 170.2
45 0 4 0 2 21.83 346.99 -11.13 27.44 0.3908 -770.0 -698.5
46 0 7 0 4 22.93 346.69 -11.44 26.68 0.4085 -820.0 -655.3
47 18 35 9 19 22.36 346.65 -11.47 27.46 0.4007 -1283.0 -800.2
48 0 5 0 3 21.29 346.40 -11.72 29.35 0.3879 -913.0 -843.0


  • 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.