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

9169 395 3142 350 2826 10.53 77.84 -57.15 82.05 0.8340 546.0 95.8


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SOHO MDI 2000-09-19 23:59:31 UT

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

1 0 5 0 4 8.86 85.53 -49.47 84.42 0.7568 -75.0 -146.0
2 10 2388 8 2030 11.15 82.69 -52.30 81.37 0.7875 1393.8 222.6
3 49 -2 39 -2 9.32 82.53 -52.46 83.70 0.7895 1587.4 999999
4 52 -2 42 -2 10.20 82.27 -52.73 82.57 0.7921 1571.4 999999
5 15 -2 12 -2 10.52 81.52 -53.47 82.15 0.7997 1173.7 999999
6 4 13 4 10 5.30 82.49 -52.50 88.78 0.7924 -613.4 -359.7
7 17 -2 14 -2 9.35 81.67 -53.33 83.62 0.7986 882.5 999999
8 18 -2 15 -2 9.98 81.25 -53.74 82.82 0.8027 795.6 999999
9 5 -2 4 -2 9.44 80.97 -54.02 83.48 0.8057 158.2 999999
10 14 -2 11 -2 10.41 80.40 -54.60 82.26 0.8113 941.7 999999
11 6 -2 5 -2 12.48 79.66 -55.34 79.71 0.8184 -605.0 999999
12 9 -2 8 -2 6.18 81.05 -53.94 87.54 0.8067 -462.7 999999
13 12 -2 10 -2 10.48 79.54 -55.45 82.15 0.8198 971.3 999999
14 6 -2 5 -2 6.69 80.23 -54.77 86.84 0.8147 -120.9 999999
15 10 -2 9 -2 9.18 79.52 -55.47 83.74 0.8204 438.2 999999
16 12 -2 11 -2 11.24 78.83 -56.17 81.21 0.8266 849.4 999999
17 0 4 0 4 15.61 77.13 -57.86 75.97 0.8427 -549.0 -437.7
18 0 5 0 5 13.67 77.71 -57.28 78.27 0.8371 518.0 397.6
19 41 -2 37 -2 10.50 78.53 -56.46 82.10 0.8295 903.4 999999
20 6 -2 5 -2 11.71 77.95 -57.04 80.63 0.8349 745.6 999999
21 12 -2 11 -2 14.63 76.56 -58.43 77.15 0.8477 -716.8 999999
22 5 -2 5 -2 9.59 78.13 -56.86 83.18 0.8337 15.6 999999
23 7 -2 6 -2 11.27 77.20 -57.80 81.14 0.8420 723.7 999999
24 6 -2 5 -2 10.67 77.08 -57.91 81.85 0.8432 336.6 999999
25 8 -2 8 -2 11.57 76.64 -58.35 80.77 0.8470 569.4 999999
26 0 6 0 5 14.99 74.56 -60.43 76.76 0.8652 -443.0 -384.1
27 4 146 4 145 14.17 74.02 -60.97 77.71 0.8697 -237.0 -42.3
28 0 7 0 7 12.14 74.87 -60.12 80.06 0.8627 258.0 309.1
29 0 4 0 4 11.80 75.00 -60.00 80.46 0.8616 405.0 321.8
30 19 -2 19 -2 10.47 75.21 -59.78 82.01 0.8601 -856.4 999999
31 0 4 0 4 9.26 75.34 -59.66 83.43 0.8595 -443.0 -489.5
32 0 4 0 4 9.99 74.07 -60.92 82.52 0.8701 -421.0 -323.9
33 0 9 0 9 14.27 72.34 -62.65 77.58 0.8834 -663.0 -533.5
34 0 102 0 102 8.15 74.19 -60.80 84.65 0.8699 -762.0 -555.6
35 3 17 3 17 9.72 73.40 -61.59 82.79 0.8758 -784.6 -659.1
36 0 3 0 3 13.69 71.82 -63.17 78.23 0.8875 -539.0 -471.8
37 0 11 0 12 12.91 72.01 -62.98 79.11 0.8862 -362.0 -548.8
38 0 10 0 10 8.99 73.21 -61.78 83.62 0.8777 -505.0 -550.6
39 1 -35 1 -35 9.48 72.97 -62.02 83.05 0.8795 -666.5 999999
40 3 36 3 37 10.38 72.50 -62.49 82.00 0.8829 -684.7 -507.7
41 6 62 6 69 13.79 70.58 -64.42 78.09 0.8971 -681.4 -506.0
42 0 19 0 20 8.64 72.54 -62.45 83.97 0.8833 -682.0 -494.3
43 0 3 0 4 12.53 71.10 -63.90 79.51 0.8934 -472.0 -353.8
44 5 31 6 34 13.05 70.76 -64.23 78.92 0.8958 -590.5 -94.0
45 5 -41 5 -41 14.19 70.18 -64.82 77.64 0.9000 -824.5 999999
46 0 2 0 2 10.40 71.61 -63.38 81.93 0.8900 -267.0 -249.2
47 10 188 11 208 8.39 71.30 -63.69 84.17 0.8933 -562.2 -17.9
48 3 60 4 73 14.63 68.34 -66.66 77.11 0.9131 -426.4 -152.8
49 12 -47 14 -47 9.10 70.62 -64.38 83.32 0.8982 -407.2 999999
50 0 3 0 4 10.44 69.84 -65.15 81.79 0.9035 112.0 110.9


  • 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.