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

9236 226 1603 119 847 20.37 357.75 1.38 355.97 0.3219 1255.7 403.3


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SOHO MDI 2000-11-24 03:11:32 UT

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

1 0 4 0 2 13.41 1.76 5.39 335.89 0.2247 536.0 442.8
2 9 1231 5 643 19.60 1.37 5.00 345.11 0.3207 -1032.3 608.2
3 3 9 1 5 22.20 1.29 4.92 347.27 0.3618 -738.2 -355.3
4 15 -2 8 -2 20.33 1.14 4.77 346.32 0.3314 49.6 999999
5 0 7 0 4 22.29 0.83 4.46 348.46 0.3615 631.0 359.2
6 0 5 0 3 22.82 0.73 4.36 349.04 0.3697 -710.0 -571.9
7 0 11 0 6 18.08 0.11 3.74 347.65 0.2911 -544.0 -555.3
8 115 -2 60 -2 20.09 359.25 2.88 351.51 0.3215 1897.9 999999
9 0 12 0 6 22.25 358.88 2.51 353.43 0.3559 459.0 387.8
10 0 9 0 5 22.99 358.52 2.15 354.58 0.3673 -909.0 -651.2
11 3 8 2 4 22.17 358.34 1.97 354.81 0.3537 539.8 382.1
12 15 -2 8 -2 19.69 358.27 1.90 354.25 0.3128 2250.5 999999
13 2 -2 1 -2 19.45 358.02 1.65 354.92 0.3084 2377.1 999999
14 5 11 3 6 22.21 357.76 1.39 356.33 0.3536 743.7 384.6
15 29 -2 15 -2 19.49 357.54 1.16 356.42 0.3085 2118.6 999999
16 0 5 0 3 23.07 357.40 1.03 357.42 0.3674 946.0 652.9
17 0 3 0 2 21.84 357.35 0.98 357.38 0.3472 320.0 387.1
18 0 4 0 2 21.27 357.14 0.77 357.87 0.3377 524.0 505.8
19 9 56 5 30 21.92 356.81 0.44 358.82 0.3483 716.8 314.5
20 6 -2 3 -2 19.25 356.72 0.35 358.90 0.3039 1582.7 999999
21 0 8 0 4 20.78 356.44 0.07 359.81 0.3294 167.0 9.7
22 0 3 0 2 21.56 356.32 -0.06 0.15 0.3421 367.0 263.9
23 0 3 0 2 20.42 356.15 -0.22 0.64 0.3234 501.0 431.6
24 0 8 0 4 18.77 355.91 -0.46 1.48 0.2959 483.0 277.2
25 0 5 0 3 20.46 355.58 -0.79 2.30 0.3243 -474.0 -324.2
26 0 6 0 3 18.89 355.47 -0.90 2.89 0.2982 632.0 293.6
27 0 19 0 10 19.61 355.30 -1.07 3.27 0.3104 65.0 102.1
28 0 12 0 6 18.49 355.15 -1.23 4.01 0.2918 -1111.0 -730.3
29 0 7 0 4 19.89 355.01 -1.36 4.07 0.3154 -1012.0 -769.7
30 0 5 0 3 20.26 354.76 -1.61 4.71 0.3217 -627.0 -447.9
31 0 11 0 6 19.25 353.15 -3.22 9.95 0.3085 738.0 562.5
32 0 7 0 4 23.23 350.17 -6.20 15.09 0.3829 -934.0 -670.1
33 0 7 0 4 19.36 350.29 -6.08 18.16 0.3219 -859.0 -711.0
34 0 8 0 5 23.10 349.80 -6.57 16.04 0.3826 -1041.0 -933.9
35 0 2 0 1 22.24 349.59 -6.78 17.24 0.3702 -500.0 -437.4
36 0 7 0 4 23.31 349.29 -7.08 17.05 0.3881 -864.0 -844.1
37 0 7 0 4 23.60 349.10 -7.27 17.22 0.3934 -1026.0 -848.0
38 0 3 0 2 23.14 348.96 -7.41 17.92 0.3871 -823.0 -788.6
39 0 16 0 9 23.93 348.75 -7.63 17.73 0.4001 -1062.0 -854.3
40 0 5 0 3 23.68 348.38 -7.99 18.73 0.3982 -305.0 -323.4
41 0 4 0 2 24.22 348.30 -8.07 18.43 0.4067 -812.0 -684.7
42 0 9 0 5 24.01 347.94 -8.43 19.39 0.4054 -803.0 -776.2
43 0 4 0 2 23.30 347.98 -8.39 19.94 0.3947 -734.0 -672.8
44 0 4 0 2 22.03 347.68 -8.69 21.88 0.3774 -795.0 -700.3
45 0 5 0 3 25.51 347.40 -8.97 19.16 0.4305 -571.0 -540.2
46 0 3 0 2 22.36 347.54 -8.83 21.86 0.3831 -777.0 -644.6
47 0 4 0 2 26.09 347.18 -9.19 19.09 0.4403 -640.0 -537.5
48 0 5 0 2 22.84 346.71 -9.67 23.14 0.3955 -794.0 -652.3
49 15 29 8 16 22.35 346.66 -9.71 23.79 0.3886 -1266.2 -843.2
50 0 7 0 4 21.29 346.40 -9.98 25.62 0.3750 -1049.0 -741.3
51 0 5 0 3 25.01 341.16 -15.21 30.87 0.4652 -719.0 -578.7


  • 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.