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

9169 237 2108 279 2567 10.46 77.92 -66.75 81.68 0.9122 440.0 79.1


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SOHO MDI 2000-09-19 06:23:31 UT

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

1 0 9 0 9 12.57 83.21 -61.47 79.55 0.8739 50.0 69.1
2 6 1655 6 1841 10.85 82.77 -61.90 81.50 0.8780 1036.2 147.2
3 0 2 0 2 13.69 81.39 -63.28 78.24 0.8884 -312.0 -306.0
4 16 -2 16 -2 9.29 82.61 -62.06 83.27 0.8799 1467.4 999999
5 57 -2 60 -2 9.97 82.39 -62.28 82.48 0.8814 1026.2 999999
6 0 7 0 8 12.62 81.08 -63.59 79.44 0.8910 -347.0 -143.2
7 -5 -2 -5 -2 10.28 81.58 -63.09 82.09 0.8877 999999 999999
8 21 -2 22 -2 9.08 81.81 -62.86 83.46 0.8864 610.4 999999
9 0 5 0 5 13.18 79.69 -64.98 78.76 0.9014 48.0 103.8
10 6 -2 6 -2 11.98 79.98 -64.69 80.12 0.8995 -215.0 999999
11 7 -2 8 -2 9.64 80.82 -63.85 82.76 0.8939 -71.2 999999
12 12 -2 13 -2 10.23 80.43 -64.25 82.08 0.8967 546.4 999999
13 0 13 0 14 5.99 81.39 -63.28 86.89 0.8915 -271.0 -267.7
14 8 -2 9 -2 11.35 79.02 -65.65 80.77 0.9068 679.8 999999
15 10 -2 12 -2 10.28 79.37 -65.30 81.97 0.9046 611.6 999999
16 7 -2 8 -2 14.69 76.68 -67.99 77.02 0.9220 -293.6 999999
17 9 -2 10 -2 9.44 79.31 -65.36 82.90 0.9054 52.3 999999
18 34 -2 40 -2 10.67 78.63 -66.04 81.50 0.9098 604.7 999999
19 0 2 0 2 15.04 75.89 -68.78 76.61 0.9271 -93.0 -118.9
20 10 -2 12 -2 8.86 78.74 -65.93 83.49 0.9098 -406.1 999999
21 5 -2 7 -2 11.96 76.34 -68.33 79.96 0.9249 303.4 999999
22 0 3 0 4 11.75 74.52 -70.15 80.08 0.9364 -80.0 -65.0
23 0 4 0 6 14.38 72.59 -72.08 77.19 0.9466 -457.0 -333.6
24 0 10 0 16 12.77 72.22 -72.46 78.87 0.9491 -478.0 -328.8
25 9 47 15 79 14.62 70.55 -74.13 76.83 0.9571 -545.1 -376.5
26 4 67 6 96 8.19 74.26 -70.41 83.87 0.9394 -514.8 -447.5
27 1 -25 3 -25 14.07 70.30 -74.37 77.40 0.9585 -415.3 999999
28 0 4 0 6 9.10 73.61 -71.06 82.84 0.9427 -540.0 -442.6
29 0 4 0 6 9.73 73.18 -71.49 82.15 0.9449 -546.0 -471.4
30 0 1 0 2 9.43 73.33 -71.34 82.48 0.9442 -607.0 -622.0
31 2 27 4 46 13.40 70.44 -74.24 78.10 0.9580 -271.0 82.7
32 0 3 0 4 10.86 72.28 -72.39 80.89 0.9494 -239.0 -272.5
33 1 9 2 14 10.34 72.32 -72.35 81.43 0.9494 -311.7 -275.2
34 0 53 0 102 14.76 68.30 -76.37 76.56 0.9674 -273.0 42.5
35 1 172 1 285 8.96 71.73 -72.94 82.84 0.9531 -423.3 58.9
36 5 -35 9 -35 8.54 71.54 -73.14 83.26 0.9543 -321.1 999999
37 0 11 0 20 10.86 69.99 -74.68 80.71 0.9610 41.0 184.3
38 6 -35 10 -35 9.26 70.87 -73.80 82.46 0.9574 -56.6 999999


  • 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.