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

9068 100 735 74 548 -18.40 48.73 43.35 240.86 0.7475 -418.2 -81.8


previous   or   next   observation for the same group / back to the solar disc

SOHO MDI 2000-07-10 03:11:31 UT

No observation available


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

1 5 10 4 8 -16.29 52.48 47.11 245.22 0.7768 -575.0 -462.7
2 0 6 0 5 -20.66 53.59 48.22 240.51 0.8038 -175.0 -306.0
3 34 228 27 177 -17.66 51.96 46.58 243.34 0.7767 -918.5 -272.0
4 0 8 0 6 -16.57 51.36 45.99 244.41 0.7666 -378.0 -387.5
5 -3 -3 -3 -3 -17.98 51.64 46.27 242.81 0.7749 999999 999999
6 -3 -3 -3 -3 -18.21 51.18 45.80 242.33 0.7712 999999 999999
7 4 -3 3 -3 -17.93 50.60 45.23 242.41 0.7644 -906.1 999999
8 0 5 0 4 -16.30 50.10 44.72 244.19 0.7525 -759.0 -723.4
9 1 -3 1 -3 -17.54 50.48 45.10 242.83 0.7615 -932.1 999999
10 0 6 0 4 -16.63 50.02 44.65 243.74 0.7531 -1144.0 -990.3
11 0 4 0 3 -17.85 49.93 44.56 242.19 0.7573 -699.0 -673.3
12 4 11 3 8 -17.46 49.63 44.26 242.54 0.7526 -991.9 -814.5
13 0 6 0 4 -18.45 49.95 44.57 241.47 0.7601 -739.0 -584.2
14 8 53 6 41 -20.15 49.65 44.28 239.27 0.7647 -704.6 -674.7
15 0 3 0 2 -16.77 48.56 43.19 242.88 0.7385 -452.0 -473.1
16 7 -14 5 -14 -19.79 49.41 44.03 239.57 0.7607 -948.3 999999
17 8 189 5 137 -17.30 48.26 42.89 242.06 0.7378 -524.4 -76.5
18 5 -17 4 -17 -17.95 47.55 42.17 240.89 0.7333 -197.0 999999
19 3 -17 2 -17 -17.96 46.88 41.50 240.52 0.7264 720.1 999999
20 0 6 0 4 -20.48 47.67 42.30 237.83 0.7470 209.0 134.4
21 3 -17 2 -17 -18.56 47.00 41.62 239.83 0.7306 -203.0 999999
22 0 9 0 7 -19.56 47.25 41.88 238.73 0.7382 -168.0 -181.9
23 6 59 4 42 -17.47 46.41 41.03 240.88 0.7190 963.2 707.7
24 0 11 0 8 -18.91 46.27 40.89 238.99 0.7249 841.0 736.8
25 0 4 0 3 -17.39 45.67 40.30 240.58 0.7108 941.0 744.1
26 0 1 0 1 -20.65 46.65 41.27 237.06 0.7378 377.0 355.0
27 0 13 0 10 -18.97 45.62 40.24 238.55 0.7185 1039.0 840.4
28 0 6 0 5 -19.80 45.04 39.67 237.17 0.7170 628.0 544.5
29 0 7 0 5 -21.60 45.62 40.24 235.30 0.7328 602.0 505.5
30 12 64 8 46 -20.49 44.98 39.60 236.28 0.7202 983.7 105.0
31 0 10 0 7 -20.03 44.34 38.97 236.46 0.7112 1001.0 805.1
32 0 3 0 2 -20.89 44.39 39.01 235.42 0.7167 586.0 563.5
33 0 5 0 3 -21.37 44.38 39.00 234.82 0.7193 517.0 411.7
34 0 4 0 3 -21.05 43.95 38.57 234.95 0.7131 706.0 633.7
35 0 4 0 3 -19.88 43.01 37.63 235.80 0.6966 721.0 617.4


  • 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.