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

9069 213 1264 137 816 -18.04 30.96 33.53 235.00 0.6408 247.7 91.9


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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 0 7 0 5 -14.33 40.43 43.00 245.86 0.7264 -502.0 -282.1
2 4 239 3 169 -18.16 37.94 40.50 239.66 0.7174 -1186.2 -404.4
3 14 -2 10 -2 -18.68 38.03 40.60 239.06 0.7210 -1021.0 999999
4 6 -2 4 -2 -18.41 37.62 40.19 239.18 0.7153 -1490.4 999999
5 8 -2 6 -2 -17.93 37.38 39.95 239.65 0.7102 -1300.2 999999
6 0 9 0 6 -17.84 36.54 39.11 239.27 0.7009 -792.0 -671.9
7 3 12 2 8 -17.56 35.99 38.56 239.30 0.6934 -960.1 -674.0
8 0 3 0 2 -17.62 35.42 37.99 238.87 0.6876 -548.0 -523.9
9 7 41 5 27 -17.22 34.85 37.42 239.05 0.6790 -1028.2 -837.7
10 0 4 0 3 -17.77 34.93 37.50 238.37 0.6831 -583.0 -471.8
11 0 4 0 3 -16.66 33.63 36.20 239.02 0.6622 -1115.0 -830.7
12 0 3 0 2 -18.07 33.91 36.47 237.32 0.6737 -728.0 -687.1
13 0 8 0 5 -17.12 33.63 36.20 238.40 0.6650 -975.0 -808.9
14 0 7 0 5 -18.82 33.52 36.09 236.08 0.6742 43.0 -169.8
15 2 6 1 4 -17.91 33.09 35.66 236.99 0.6638 -628.7 -530.3
16 3 10 2 7 -17.47 32.74 35.30 237.33 0.6572 -999.2 -851.9
17 0 4 0 2 -16.77 32.28 34.85 237.96 0.6477 363.0 107.4
18 0 4 0 2 -18.70 32.66 35.23 235.64 0.6642 617.0 331.4
19 0 5 0 3 -16.33 31.94 34.51 238.32 0.6411 -774.0 -714.4
20 0 11 0 7 -18.77 32.27 34.84 235.27 0.6604 -402.0 -323.8
21 4 65 3 42 -17.51 31.73 34.30 236.56 0.6463 -1021.1 -847.2
22 9 -21 6 -21 -17.12 31.65 34.22 237.03 0.6429 -1269.0 999999
23 8 -21 5 -21 -17.70 31.17 33.74 235.89 0.6413 -1096.7 999999
24 3 6 2 4 -16.01 30.24 32.81 237.54 0.6195 544.8 503.1
25 0 8 0 5 -18.31 30.50 33.07 234.56 0.6381 -339.0 -202.8
26 0 5 0 3 -15.62 29.97 32.54 237.89 0.6138 594.0 526.3
27 25 705 16 440 -19.38 30.39 32.96 233.05 0.6444 1173.2 486.2
28 8 20 5 13 -16.27 29.31 31.88 236.45 0.6105 820.7 459.8
29 6 -27 4 -27 -19.09 29.58 32.15 232.79 0.6336 -1061.5 999999
30 6 -27 4 -27 -19.52 29.62 32.19 232.25 0.6373 -761.0 999999
31 0 3 0 2 -16.98 29.00 31.57 235.21 0.6119 488.0 404.3
32 7 -27 4 -27 -19.19 28.91 31.48 232.10 0.6272 -839.1 999999
33 6 55 4 35 -17.80 28.43 31.00 233.58 0.6116 291.7 183.2
34 0 7 0 4 -16.61 28.21 30.77 235.08 0.6002 623.0 439.1
35 0 10 0 6 -17.16 28.11 30.68 234.22 0.6032 815.0 633.2
36 2 -33 2 -33 -18.17 28.06 30.63 232.76 0.6103 603.5 999999
37 5 -27 3 -27 -17.60 27.42 29.99 233.01 0.5988 981.8 999999
38 3 -27 2 -27 -18.67 27.58 30.15 231.66 0.6088 842.3 999999
39 6 -27 3 -27 -17.89 27.24 29.80 232.44 0.5989 1168.7 999999
40 44 -27 27 -27 -17.28 26.84 29.41 232.94 0.5897 1785.3 999999
41 -40 -27 -40 -27 -16.80 26.61 29.18 233.41 0.5835 999999 999999
42 10 -27 6 -27 -18.85 26.75 29.31 230.67 0.6013 1043.4 999999
43 5 -27 3 -27 -18.33 26.50 29.07 231.16 0.5944 1285.2 999999
44 9 -27 5 -27 -18.06 26.12 28.69 231.18 0.5880 1342.1 999999
45 0 3 0 2 -17.86 25.19 27.75 230.57 0.5760 -59.0 -13.1


  • 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.