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

9068 138 967 89 619 -18.45 49.05 33.08 234.44 0.6386 -494.4 -195.8


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SOHO MDI 2000-07-09 07:59:31 UT

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

1 7 35 5 23 -16.26 52.13 36.16 239.68 0.6586 -827.9 -691.8
2 36 237 24 156 -18.10 51.57 35.60 236.82 0.6634 -1263.9 -284.6
3 7 165 4 107 -16.90 51.20 35.23 238.19 0.6518 -1016.6 -811.2
4 0 4 0 3 -25.28 53.60 37.63 229.36 0.7300 67.0 197.3
5 0 7 0 4 -16.22 51.00 35.04 238.99 0.6454 -1162.0 -833.8
6 3 -2 2 -2 -18.00 51.24 35.27 236.73 0.6592 -1553.8 999999
7 -2 -2 -2 -2 -18.39 51.18 35.21 236.17 0.6609 999999 999999
8 0 5 0 3 -16.27 50.26 34.29 238.40 0.6373 -1034.0 -935.7
9 5 -3 3 -3 -17.46 50.41 34.44 236.87 0.6465 -1336.8 999999
10 3 14 2 9 -16.65 50.09 34.12 237.76 0.6376 -1300.2 -1095.1
11 9 -3 6 -3 -18.01 50.33 34.36 236.07 0.6492 -1368.5 999999
12 3 -3 2 -3 -18.52 50.29 34.32 235.36 0.6521 -823.4 999999
13 5 -3 3 -3 -17.15 49.94 33.97 236.96 0.6392 -1506.7 999999
14 0 4 0 2 -16.27 49.22 33.25 237.65 0.6253 -1038.0 -873.6
15 12 81 8 53 -19.78 49.47 33.50 233.09 0.6519 -1194.1 -822.9
16 0 4 0 2 -19.15 48.97 33.01 233.52 0.6422 -861.0 -764.5
17 0 12 0 8 -18.55 48.79 32.82 234.19 0.6359 -823.0 -730.2
18 3 99 2 62 -17.04 48.33 32.36 235.90 0.6203 85.3 -162.6
19 7 -18 4 -18 -17.58 47.85 31.88 234.77 0.6186 340.2 999999
20 3 39 2 24 -18.36 47.27 31.30 233.22 0.6179 430.1 0.6
21 8 82 5 51 -17.08 46.92 30.96 234.72 0.6045 1241.2 861.0
22 3 -20 2 -20 -18.57 47.22 31.25 232.88 0.6189 650.6 999999
23 7 -21 4 -21 -17.75 46.91 30.94 233.75 0.6093 786.3 999999
24 5 -21 3 -21 -17.36 46.69 30.72 234.11 0.6040 1439.7 999999
25 4 -21 3 -21 -17.66 46.55 30.58 233.59 0.6046 1096.3 999999
26 0 4 0 2 -19.07 46.68 30.71 231.76 0.6168 616.0 606.2
27 0 3 0 2 -16.79 46.15 30.18 234.47 0.5937 621.0 727.3
28 0 17 0 11 -20.85 46.82 30.85 229.54 0.6322 70.0 331.6
29 0 13 0 8 -20.10 46.56 30.59 230.28 0.6235 -429.0 -177.6
30 0 10 0 6 -18.95 45.73 29.77 231.09 0.6057 1201.0 863.4
31 0 3 0 2 -19.46 45.45 29.48 230.15 0.6067 769.0 662.4
32 0 8 0 5 -19.88 45.24 29.28 229.40 0.6080 1022.0 774.4
33 5 88 3 55 -20.66 45.36 29.39 228.47 0.6157 1230.5 538.2
34 3 -33 2 -33 -21.01 45.34 29.37 228.00 0.6183 714.1 999999
35 0 6 0 4 -21.58 45.32 29.35 227.26 0.6229 823.0 600.4
36 0 5 0 3 -21.37 44.30 28.33 226.56 0.6108 728.0 692.5
37 0 4 0 2 -20.16 43.43 27.46 227.28 0.5914 872.0 693.5
38 0 14 0 9 -21.08 43.56 27.60 226.21 0.6009 913.0 814.7
39 0 4 0 3 -21.13 41.06 25.09 223.53 0.5764 804.0 714.2


  • 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.