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

9264 49 348 33 238 -24.05 63.90 -37.77 125.59 0.6874


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SOHO MDI 2000-12-13 11:11:31 UT
No observation available


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 3 0 2 -24.10 68.54 -33.13 128.55 0.6404
2 8 27 5 17 -24.31 68.08 -33.60 128.49 0.6467
3 0 7 0 5 -24.93 67.58 -34.10 128.96 0.6561
4 0 13 0 9 -24.21 66.16 -35.51 127.04 0.6660
5 0 6 0 4 -25.64 65.58 -36.09 128.50 0.6810
6 0 19 0 13 -24.59 65.73 -35.94 127.24 0.6728
7 20 136 13 88 -22.22 66.16 -35.51 124.36 0.6537
8 0 4 0 3 -25.80 64.94 -36.73 128.29 0.6885
9 3 22 2 15 -25.58 64.17 -37.51 127.53 0.6949
10 1 -9 1 -9 -25.25 64.07 -37.60 127.04 0.6937
11 7 59 5 41 -26.34 63.34 -38.34 127.97 0.7076
12 10 -11 7 -11 -25.96 63.43 -38.24 127.55 0.7044
13 0 5 0 4 -27.02 62.95 -38.72 128.58 0.7153
14 0 2 0 1 -26.64 62.89 -38.78 128.07 0.7136
15 0 7 0 5 -23.56 62.96 -38.71 124.21 0.6956
16 0 3 0 2 -25.01 60.88 -40.79 124.91 0.7243
17 0 5 0 4 -25.72 59.34 -42.34 124.98 0.7430
18 0 3 0 2 -25.67 58.72 -42.95 124.62 0.7486
19 0 3 0 2 -25.96 52.87 -48.80 122.40 0.8036
20 0 14 0 12 -23.26 51.98 -49.69 118.89 0.8025
21 0 3 0 3 -27.33 48.67 -53.00 122.48 0.8432
22 0 7 0 6 -23.87 50.60 -51.07 119.15 0.8168


  		• 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