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

9070 226 1376 119 724 18.26 32.94 -13.04 39.41 0.3363 108.1 118.2


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SOHO MDI 2000-07-07 01:35:31 UT

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

1 0 10 0 5 15.19 42.56 -3.42 16.00 0.2100 775.0 536.1
2 0 5 0 2 15.55 41.56 -4.42 19.70 0.2211 -1012.0 -837.7
3 0 4 0 2 16.83 38.25 -7.73 29.32 0.2642 1005.0 873.5
4 0 17 0 9 17.60 37.63 -8.35 29.73 0.2804 1270.0 840.5
5 2 660 1 343 17.83 36.56 -9.42 32.28 0.2929 1833.5 649.5
6 26 -5 13 -5 17.71 36.19 -9.79 33.52 0.2946 1893.7 999999
7 17 -5 9 -5 18.56 36.14 -9.84 32.02 0.3068 1852.7 999999
8 14 -5 8 -5 18.35 35.47 -10.50 34.10 0.3100 1639.1 999999
9 0 5 0 2 19.17 35.42 -10.56 32.71 0.3216 650.0 445.8
10 0 4 0 2 19.66 35.22 -10.76 32.34 0.3301 292.0 325.6
11 4 -5 2 -5 17.65 35.09 -10.88 36.43 0.3044 936.5 999999
12 6 -5 3 -5 18.30 34.93 -11.05 35.53 0.3146 1609.8 999999
13 2 -5 1 -5 19.00 34.71 -11.27 34.72 0.3258 1119.8 999999
14 5 -5 3 -5 17.65 34.63 -11.35 37.57 0.3090 1246.7 999999
15 8 -5 4 -5 18.79 34.51 -11.47 35.57 0.3250 1645.2 999999
16 7 -5 4 -5 17.93 34.06 -11.92 38.32 0.3183 1170.3 999999
17 0 9 0 5 19.60 33.29 -12.69 36.76 0.3472 1037.0 543.2
18 3 97 2 52 20.67 32.99 -12.99 35.49 0.3639 1203.5 344.8
19 2 17 1 9 17.59 33.19 -12.79 40.96 0.3234 -539.3 -547.0
20 6 -18 3 -18 20.75 32.67 -13.30 35.98 0.3678 1188.0 999999
21 4 -18 2 -18 20.41 32.36 -13.62 37.20 0.3667 1003.1 999999
22 3 -18 1 -18 20.74 32.28 -13.70 36.76 0.3715 932.6 999999
23 5 -18 3 -18 19.75 32.28 -13.69 38.53 0.3592 -1148.3 999999
24 0 3 0 1 18.27 32.41 -13.57 41.15 0.3400 -764.0 -627.9
25 0 6 0 3 21.32 31.88 -14.10 36.56 0.3826 490.0 336.4
26 8 27 4 14 16.60 32.28 -13.70 45.05 0.3221 -1469.1 -867.2
27 8 23 4 12 17.49 32.13 -13.85 43.36 0.3340 895.1 244.8
28 0 11 0 6 18.76 31.81 -14.17 41.37 0.3522 926.0 506.6
29 3 11 1 6 16.30 31.62 -14.36 47.03 0.3267 -1295.9 -1001.0
30 0 4 0 2 17.60 31.39 -14.59 44.55 0.3437 611.0 376.8
31 0 9 0 5 20.81 30.96 -15.01 39.12 0.3854 563.0 13.8
32 0 3 0 2 19.61 30.87 -15.11 41.49 0.3723 190.0 79.4
33 0 4 0 2 17.92 31.02 -14.96 44.56 0.3515 727.0 470.4
34 3 13 2 7 20.59 30.50 -15.47 40.32 0.3876 -999.4 -760.3
35 5 79 3 42 16.58 30.83 -15.15 47.86 0.3392 -1461.7 -742.2
36 5 12 3 6 19.52 30.57 -15.41 42.19 0.3745 -1212.9 -703.5
37 0 4 0 2 17.88 30.64 -15.34 45.36 0.3554 514.0 426.6
38 0 5 0 3 19.84 30.27 -15.70 42.09 0.3814 -830.0 -713.3
39 4 -35 2 -35 16.81 30.43 -15.55 48.05 0.3466 -1070.9 999999
40 0 6 0 3 20.62 29.80 -16.18 41.48 0.3954 507.0 352.0
41 4 47 2 25 20.00 29.60 -16.38 42.95 0.3905 -1491.2 -746.5
42 0 3 0 2 18.48 29.71 -16.26 45.72 0.3726 -1015.0 -897.6
43 3 -41 1 -41 19.38 29.45 -16.53 44.38 0.3854 -1363.1 999999
44 6 42 3 23 20.03 28.89 -17.08 44.05 0.3987 -382.1 -191.9
45 14 46 8 25 17.12 29.15 -16.83 49.51 0.3654 -1547.4 -949.3
46 6 -44 3 -44 19.65 28.49 -17.48 45.39 0.3991 -336.1 999999
47 33 186 18 100 17.51 28.24 -17.74 50.07 0.3805 -1709.0 -644.2
48 -47 -47 -47 -47 17.96 28.06 -17.91 49.40 0.3870 999999 999999
49 10 -47 5 -47 18.49 27.92 -18.06 48.54 0.3940 -1275.5 999999
50 -47 -47 -47 -47 17.67 27.96 -18.01 50.15 0.3855 999999 999999
51 0 4 0 2 16.68 27.54 -18.44 52.88 0.3816 -649.0 -469.9


  • 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.