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

9069 186 1256 128 868 -17.99 30.85 38.72 238.57 0.6964 310.9 94.3


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SOHO MDI 2000-07-11 03:11:31 UT

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

1 0 3 0 2 -18.26 40.16 48.03 243.16 0.7935 188.0 278.5
2 18 259 14 203 -18.21 38.42 46.28 242.47 0.7765 -1067.4 -318.2
3 17 -2 13 -2 -18.76 38.37 46.23 241.79 0.7782 -862.0 999999
4 -2 -2 -2 -2 -18.36 37.99 45.85 242.10 0.7729 999999 999999
5 5 34 3 25 -17.42 35.40 43.26 242.02 0.7428 -846.7 -647.7
6 2 -5 2 -5 -17.77 35.50 43.37 241.64 0.7454 -580.0 999999
7 0 7 0 5 -17.16 34.41 42.28 241.85 0.7313 -884.0 -665.2
8 0 5 0 3 -16.78 34.31 42.17 242.28 0.7284 -772.0 -592.4
9 0 4 0 3 -17.81 34.60 42.47 241.14 0.7363 -680.0 -588.7
10 0 4 0 3 -18.36 34.71 42.58 240.50 0.7401 -524.0 -389.4
11 0 6 0 5 -17.22 33.87 41.74 241.49 0.7259 -1077.0 -937.8
12 0 2 0 1 -16.87 33.72 41.58 241.86 0.7226 -563.0 -519.8
13 0 3 0 2 -18.45 33.95 41.81 239.98 0.7327 -648.0 -566.2
14 5 11 4 8 -17.88 33.56 41.42 240.49 0.7258 -606.8 -583.3
15 4 10 3 7 -17.44 33.27 41.13 240.89 0.7206 -980.1 -852.8
16 4 13 3 9 -18.16 33.14 41.00 239.91 0.7228 -875.5 -664.8
17 0 6 0 4 -18.05 32.61 40.47 239.76 0.7167 -417.0 -397.6
18 0 7 0 5 -18.77 32.54 40.40 238.80 0.7197 376.0 130.9
19 4 12 3 8 -16.87 31.80 39.67 240.82 0.7020 -732.2 -617.1
20 8 37 6 26 -17.58 31.66 39.53 239.82 0.7042 -953.8 -774.3
21 0 6 0 4 -17.96 31.55 39.41 239.26 0.7050 -569.0 -486.1
22 2 7 1 5 -19.22 31.19 39.06 237.44 0.7082 357.0 247.6
23 0 5 0 3 -15.56 29.85 37.72 241.42 0.6734 676.0 457.5
24 0 4 0 3 -20.31 30.54 38.40 235.67 0.7078 366.0 235.6
25 17 778 11 512 -19.56 30.05 37.92 236.31 0.6983 1215.4 410.9
26 7 16 5 11 -16.23 28.86 36.72 239.90 0.6659 796.6 397.6
27 4 -25 2 -25 -19.66 29.44 37.30 235.78 0.6925 -672.1 999999
28 3 -25 2 -25 -19.14 29.30 37.16 236.35 0.6879 -1079.7 999999
29 0 8 0 5 -13.92 27.79 35.65 242.43 0.6405 461.0 313.9
30 0 3 0 2 -18.47 28.71 36.57 236.83 0.6775 -373.0 -321.6
31 3 -25 2 -25 -17.05 28.32 36.18 238.45 0.6647 542.7 999999
32 0 6 0 4 -16.36 28.01 35.88 239.18 0.6571 549.0 499.9
33 3 -25 2 -25 -17.24 27.90 35.77 237.91 0.6612 686.8 999999
34 5 -25 3 -25 -17.92 27.85 35.72 236.97 0.6648 611.6 999999
35 3 -25 2 -25 -17.93 27.19 35.05 236.49 0.6577 977.3 999999
36 6 -25 4 -25 -18.79 27.29 35.15 235.43 0.6643 827.9 999999
37 6 -25 4 -25 -18.13 26.88 34.74 236.00 0.6555 1015.5 999999
38 23 -25 15 -25 -17.23 26.68 34.54 237.07 0.6475 1500.5 999999
39 -38 -25 -38 -25 -16.97 26.52 34.39 237.32 0.6441 999999 999999
40 18 -25 11 -25 -16.38 26.40 34.26 238.05 0.6389 1834.5 999999
41 9 -25 6 -25 -18.59 26.53 34.39 235.14 0.6547 1238.2 999999
42 4 -25 3 -25 -18.15 26.27 34.14 235.54 0.6491 1262.4 999999
43 6 -25 4 -25 -17.96 25.78 33.64 235.43 0.6423 1399.6 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.