group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
8 | 103 | 6 | 71 | -12.93 | 233.71 | 39.48 | 243.23 | 0.6960 | 441.8 | 593.3 |
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-08-19 06:23:31 UT |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 2 | 0 | 1 | -13.71 | 235.93 | 41.69 | 243.50 | 0.7243 | 486.0 | 452.2 | |
0 | 4 | 0 | 3 | -13.14 | 235.59 | 41.35 | 244.05 | 0.7179 | 466.0 | 422.0 | |
0 | 1 | 0 | 1 | -13.38 | 235.53 | 41.30 | 243.70 | 0.7185 | 577.0 | 577.0 | |
0 | 2 | 0 | 1 | -13.81 | 235.62 | 41.39 | 243.21 | 0.7216 | 554.0 | 541.7 | |
0 | 3 | 0 | 2 | -12.83 | 235.37 | 41.13 | 244.32 | 0.7139 | 710.0 | 642.7 | |
4 | 19 | 3 | 13 | -13.22 | 235.12 | 40.89 | 243.68 | 0.7132 | 837.7 | 823.7 | |
0 | 4 | 0 | 3 | -14.22 | 235.07 | 40.83 | 242.37 | 0.7177 | 628.0 | 464.3 | |
0 | 5 | 0 | 3 | -13.54 | 234.87 | 40.63 | 243.13 | 0.7120 | 808.0 | 650.3 | |
0 | 4 | 0 | 3 | -12.38 | 234.42 | 40.19 | 244.39 | 0.7013 | 625.0 | 541.7 | |
4 | 14 | 3 | 10 | -13.33 | 234.40 | 40.16 | 243.13 | 0.7058 | -280.0 | 9.5 | |
0 | 4 | 0 | 3 | -12.80 | 233.97 | 39.74 | 243.58 | 0.6984 | 866.0 | 764.5 | |
0 | 3 | 0 | 2 | -11.62 | 233.19 | 38.95 | 244.70 | 0.6834 | 790.0 | 718.9 | |
0 | 4 | 0 | 3 | -12.66 | 233.32 | 39.08 | 243.38 | 0.6904 | 736.0 | 607.6 | |
0 | 4 | 0 | 3 | -11.86 | 233.18 | 38.94 | 244.36 | 0.6846 | 587.0 | 473.2 | |
0 | 5 | 0 | 3 | -12.63 | 232.95 | 38.71 | 243.20 | 0.6860 | 1013.0 | 843.5 | |
0 | 4 | 0 | 3 | -12.28 | 232.63 | 38.39 | 243.48 | 0.6805 | 920.0 | 746.9 | |
0 | 7 | 0 | 5 | -11.68 | 232.42 | 38.19 | 244.16 | 0.6750 | 1027.0 | 909.3 | |
0 | 3 | 0 | 2 | -12.48 | 230.93 | 36.69 | 242.15 | 0.6621 | 575.0 | 555.2 | |
0 | 8 | 0 | 5 | -12.73 | 230.41 | 36.18 | 241.46 | 0.6577 | 833.0 | 765.8 | |
0 | 3 | 0 | 2 | -14.62 | 227.42 | 33.18 | 236.73 | 0.6357 | 638.0 | 498.4 |
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. |