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

9069 119 691 65 374 -17.43 31.41 10.15 204.39 0.4030 -132.6 108.4


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SOHO MDI 2000-07-08 22:23:31 UT

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

1 0 4 0 2 -14.34 40.60 19.33 226.19 0.4463 -900.0 -723.8
2 0 7 0 4 -15.11 39.58 18.32 223.41 0.4434 -859.0 -679.6
3 18 199 10 110 -17.99 35.79 14.52 212.86 0.4414 -1778.6 -523.5
4 -3 -3 -3 -3 -17.73 35.51 14.24 212.70 0.4356 999999 999999
5 29 -3 16 -3 -18.37 35.43 14.17 211.74 0.4433 -1718.0 999999
6 10 75 6 41 -17.33 34.45 13.19 211.25 0.4215 -1600.0 -971.3
7 0 5 0 3 -19.34 34.17 12.91 208.32 0.4464 -784.0 -639.1
8 0 5 0 3 -17.36 33.43 12.17 209.23 0.4137 -282.0 -593.0
9 0 2 0 1 -17.59 32.09 10.83 206.21 0.4070 -569.0 -542.6
10 6 18 3 10 -16.65 31.23 9.97 205.46 0.3876 -1131.8 -585.1
11 0 6 0 3 -18.22 31.07 9.81 203.39 0.4092 -1022.0 -852.9
12 0 4 0 2 -17.49 30.86 9.60 203.70 0.3973 476.0 257.9
13 0 5 0 3 -19.03 30.86 9.60 202.15 0.4198 665.0 573.1
14 0 10 0 5 -16.68 30.23 8.97 203.16 0.3813 648.0 572.1
15 0 8 0 4 -19.24 30.15 8.89 200.48 0.4187 637.0 614.0
16 0 3 0 2 -17.40 29.68 8.41 201.15 0.3886 666.0 509.9
17 3 319 2 170 -16.63 29.56 8.30 201.64 0.3765 1046.6 804.0
18 1 -17 1 -17 -16.88 29.49 8.22 201.22 0.3798 694.5 999999
19 4 -17 2 -17 -16.83 28.48 7.22 198.87 0.3735 1244.6 999999
20 0 4 0 2 -18.45 28.25 6.99 196.98 0.3971 841.0 616.2
21 30 -17 16 -17 -17.21 28.04 6.77 197.47 0.3770 1905.7 999999
22 3 5 1 3 -18.32 27.95 6.69 196.39 0.3937 1013.7 914.3
23 -21 -17 -21 -17 -16.87 27.73 6.47 197.01 0.3703 999999 999999
24 4 -17 2 -17 -17.42 27.67 6.41 196.41 0.3785 1224.3 999999
25 3 8 2 4 -18.36 27.58 6.31 195.49 0.3926 1072.6 945.6
26 4 -17 2 -17 -16.57 27.31 6.04 196.19 0.3636 2138.5 999999
27 4 -17 2 -17 -16.91 27.19 5.93 195.63 0.3684 1775.8 999999
28 0 4 0 2 -15.98 26.75 5.49 195.22 0.3518 996.0 870.6


  • 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.