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

9218 136 951 73 504 19.84 251.42 -12.85 36.19 0.3498 275.1 104.0


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SOHO MDI 2000-11-03 19:11:32 UT

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

1 0 6 0 3 22.43 259.37 -4.89 13.99 0.3274 557.0 379.3
2 0 7 0 3 24.88 259.28 -4.98 12.46 0.3668 639.0 588.1
3 0 4 0 2 28.24 256.98 -7.29 15.21 0.4278 705.0 557.7
4 0 9 0 5 24.78 256.98 -7.28 17.95 0.3751 745.0 579.5
5 0 4 0 2 18.40 257.01 -7.25 25.67 0.2777 512.0 361.3
6 0 10 0 6 26.31 256.32 -7.94 18.04 0.4015 859.0 660.9
7 0 12 0 6 18.56 256.72 -7.54 26.30 0.2822 353.0 461.4
8 71 499 37 259 18.62 255.16 -9.11 30.64 0.2956 2002.9 711.0
9 -8 -8 -8 -8 19.02 254.93 -9.33 30.54 0.3031 999999 999999
10 -8 -8 -8 -8 19.29 254.42 -9.84 31.38 0.3113 999999 999999
11 0 5 0 2 18.63 252.60 -11.67 37.04 0.3195 826.0 679.4
12 0 8 0 4 18.66 252.10 -12.17 38.11 0.3250 839.0 508.4
13 0 9 0 5 19.81 251.72 -12.55 36.72 0.3434 903.0 656.3
14 0 5 0 3 17.25 250.87 -13.39 43.75 0.3213 -663.0 -575.2
15 0 8 0 4 17.69 250.59 -13.67 43.36 0.3294 -1200.0 -787.3
16 0 6 0 3 17.56 250.19 -14.08 44.45 0.3326 -649.0 -616.9
17 0 4 0 2 19.49 249.14 -15.13 42.41 0.3664 587.0 544.2
18 0 10 0 6 21.01 248.81 -15.45 40.15 0.3874 -904.0 -793.4
19 7 25 4 14 20.88 248.06 -16.21 41.69 0.3939 -1228.3 -889.2
20 0 5 0 3 19.33 246.86 -17.41 46.56 0.3905 -898.0 -868.3
21 11 274 6 149 20.85 246.59 -17.67 44.08 0.4095 -1314.8 -735.9
22 0 1 0 1 19.44 246.54 -17.72 46.82 0.3953 -907.0 -850.5
23 0 17 0 9 19.44 246.20 -18.06 47.35 0.3992 -769.0 -727.0
24 29 -21 16 -21 20.87 245.94 -18.32 45.02 0.4170 -1517.8 999999
25 10 -21 6 -21 20.23 245.85 -18.41 46.35 0.4114 -1765.1 999999
26 -24 -21 -24 -21 21.07 245.66 -18.61 45.08 0.4223 999999 999999
27 -24 -21 -24 -21 20.79 245.56 -18.70 45.73 0.4204 999999 999999
28 8 -21 4 -21 20.30 245.49 -18.77 46.72 0.4163 -1233.3 999999
29 0 12 0 7 22.15 245.03 -19.24 44.09 0.4405 -1095.0 -851.5
30 0 6 0 3 19.37 245.00 -19.26 49.19 0.4129 -997.0 -790.7
31 0 5 0 3 21.81 244.59 -19.67 45.26 0.4418 -747.0 -655.4


  • 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.