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

9073 101 619 58 357 -19.59 16.38 18.94 217.25 0.5067 -131.5 -1.2


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SOHO MDI 2000-07-10 17:35:31 UT

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

1 11 219 6 129 -18.55 21.54 24.11 225.72 0.5429 -1279.1 -573.1
2 12 -1 7 -1 -18.84 21.22 23.78 224.95 0.5424 -1388.0 999999
3 9 -1 5 -1 -18.37 21.05 23.62 225.42 0.5360 -1692.5 999999
4 12 -1 7 -1 -17.75 20.38 22.94 225.48 0.5228 -1426.3 999999
5 2 10 1 6 -18.56 20.26 22.83 224.20 0.5297 -1069.5 -861.9
6 0 3 0 2 -18.76 19.88 22.45 223.45 0.5278 -798.0 -601.7
7 0 3 0 1 -17.09 19.52 22.09 225.39 0.5071 -774.0 -769.4
8 0 3 0 2 -19.06 19.70 22.27 222.82 0.5290 -566.0 -547.4
9 0 5 0 3 -17.25 19.32 21.89 224.89 0.5066 -861.0 -910.2
10 0 4 0 2 -17.08 19.08 21.65 224.83 0.5021 -853.0 -852.2
11 0 4 0 2 -17.76 19.07 21.64 223.84 0.5091 -746.0 -696.6
12 0 7 0 4 -19.71 18.25 20.82 220.09 0.5217 -963.0 -708.3
13 9 35 5 20 -18.28 17.89 20.46 221.53 0.5026 1241.8 873.4
14 0 5 0 3 -19.36 17.98 20.55 220.19 0.5152 -1020.0 -803.3
15 0 10 0 6 -19.88 18.05 20.62 219.60 0.5216 -840.0 -907.0
16 5 -13 3 -13 -18.67 17.85 20.42 220.94 0.5064 1180.6 999999
17 0 7 0 4 -20.12 17.45 20.02 218.48 0.5187 -955.0 -790.8
18 0 6 0 4 -20.15 16.79 19.35 217.52 0.5129 -677.0 -661.1
19 0 5 0 3 -20.20 15.37 17.93 215.41 0.5008 -1155.0 -934.9
20 5 26 3 15 -20.67 15.02 17.59 214.32 0.5035 -976.2 -520.8
21 3 -20 2 -20 -20.93 14.79 17.36 213.67 0.5046 -713.4 999999
22 0 4 0 2 -17.25 14.00 16.57 217.15 0.4529 -1038.0 -759.5
23 0 4 0 2 -21.34 13.59 16.16 211.37 0.5000 -527.0 -461.8
24 8 87 5 49 -20.50 13.24 15.81 211.76 0.4866 1075.3 326.0
25 0 4 0 2 -20.11 12.89 15.46 211.66 0.4787 992.0 822.9
26 0 3 0 2 -17.06 12.61 15.17 215.05 0.4376 -813.0 -579.0
27 6 -24 3 -24 -20.84 12.70 15.27 210.51 0.4867 1093.7 999999
28 0 5 0 3 -20.40 12.39 14.96 210.51 0.4786 1254.0 1028.4
29 0 6 0 4 -21.36 12.36 14.93 209.39 0.4908 586.0 486.9
30 0 4 0 2 -20.61 12.15 14.72 209.87 0.4795 1442.0 1165.2
31 0 10 0 6 -21.14 12.16 14.73 209.31 0.4864 853.0 863.4
32 3 134 2 75 -21.34 11.26 13.83 207.60 0.4825 973.6 911.0
33 4 -32 2 -32 -20.99 11.18 13.75 207.83 0.4773 1409.9 999999
34 2 -32 1 -32 -21.34 10.95 13.52 207.08 0.4803 1113.7 999999
35 10 -32 6 -32 -20.80 10.51 13.08 206.87 0.4700 1691.3 999999
36 0 6 0 4 -22.69 9.98 12.55 204.14 0.4922 700.0 578.5


  • 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.