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

9068 126 877 85 601 -18.42 48.91 38.24 238.02 0.6942 -424.4 -190.9


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

SOHO MDI 2000-07-09 17:35:31 UT

No observation available


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

1 2 17 1 12 -16.18 52.35 41.68 242.91 0.7196 -730.4 -567.9
2 6 -1 4 -1 -16.39 52.29 41.62 242.61 0.7199 -781.4 999999
3 0 8 0 5 -16.04 51.92 41.25 242.88 0.7143 -821.0 -761.0
4 17 312 12 221 -17.89 51.87 41.20 240.48 0.7227 -1000.4 -454.1
5 0 7 0 5 -16.09 51.17 40.50 242.42 0.7063 -525.0 -617.2
6 5 12 3 8 -16.81 51.30 40.63 241.55 0.7112 -808.7 -581.0
7 20 -4 14 -4 -18.29 51.27 40.59 239.64 0.7183 -1134.4 999999
8 0 2 0 1 -17.39 51.02 40.34 240.65 0.7111 -567.0 -521.2
9 0 4 0 3 -16.30 50.30 39.63 241.67 0.6978 -961.0 -797.9
10 3 -4 2 -4 -17.53 50.40 39.73 240.12 0.7052 -1048.7 999999
11 10 -4 7 -4 -18.00 50.47 39.80 239.56 0.7084 -1014.5 999999
12 5 -4 3 -4 -17.22 50.05 39.38 240.33 0.6998 -1343.2 999999
13 0 3 0 2 -18.02 49.94 39.26 239.23 0.7028 -817.0 -764.9
14 0 11 0 8 -18.53 50.08 39.41 238.65 0.7071 -909.0 -572.7
15 9 91 6 64 -20.15 49.67 39.00 236.37 0.7119 -866.0 -767.5
16 7 -15 5 -15 -19.79 49.40 38.73 236.65 0.7071 -1081.6 999999
17 4 280 3 187 -17.83 48.55 37.88 238.63 0.6869 -525.1 150.8
18 0 3 0 2 -18.64 48.55 37.88 237.58 0.6915 -598.0 -579.5
19 4 -17 3 -17 -17.99 47.28 36.61 237.61 0.6740 767.2 999999
20 7 -17 4 -17 -18.62 47.07 36.40 236.65 0.6756 156.9 999999
21 5 -17 3 -17 -17.07 46.60 35.93 238.39 0.6610 1136.1 999999
22 7 -17 4 -17 -17.57 46.56 35.89 237.68 0.6636 1140.3 999999
23 2 -17 2 -17 -17.78 46.35 35.68 237.27 0.6625 1026.4 999999
24 0 8 0 6 -20.84 46.72 36.05 233.55 0.6860 336.0 312.1
25 0 6 0 4 -19.88 46.46 35.79 234.59 0.6770 108.0 -137.8
26 0 5 0 3 -18.91 46.01 35.34 235.53 0.6660 1035.0 865.1
27 0 6 0 4 -19.07 45.69 35.01 235.09 0.6636 975.0 821.2
28 0 4 0 2 -18.50 45.40 34.73 235.63 0.6567 864.0 793.2
29 7 83 5 55 -20.56 45.19 34.52 232.80 0.6683 989.0 378.8
30 0 8 0 5 -21.66 45.43 34.76 231.60 0.6784 571.0 461.4
31 6 -29 4 -29 -20.72 44.87 34.20 232.36 0.6661 1054.1 999999
32 0 3 0 2 -20.13 44.26 33.59 232.65 0.6557 917.0 806.9
33 0 4 0 2 -20.84 43.37 32.70 231.05 0.6515 988.0 770.3


  • 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.