SOHO MDI 2000-10-30 06:03:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26 | 146 | 19 | 101 | -28.30 | 293.01 | -31.17 | 139.39 | 0.7024 | 800.5 | 544.1 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-30 06:03:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 3 | 0 | 2 | -27.17 | 297.28 | -26.90 | 142.10 | 0.6576 | 228.0 | 182.4 | |
| 0 | 2 | 0 | 1 | -29.15 | 295.69 | -28.50 | 142.62 | 0.6887 | 697.0 | 657.8 | |
| 0 | 6 | 0 | 4 | -26.65 | 295.51 | -28.67 | 139.85 | 0.6674 | 825.0 | 757.0 | |
| 0 | 3 | 0 | 2 | -28.86 | 294.87 | -29.31 | 141.58 | 0.6925 | 426.0 | 606.6 | |
| 2 | 10 | 2 | 6 | -26.72 | 294.90 | -29.28 | 139.36 | 0.6731 | 852.7 | 689.0 | |
| 7 | 68 | 5 | 48 | -29.49 | 293.02 | -31.16 | 140.63 | 0.7123 | 1024.1 | 505.8 | |
| 0 | 13 | 0 | 9 | -26.35 | 294.01 | -30.17 | 138.16 | 0.6775 | 824.0 | 756.5 | |
| 7 | -6 | 5 | -6 | -29.32 | 292.61 | -31.57 | 140.11 | 0.7141 | 724.9 | 999999 | |
| 5 | 11 | 3 | 8 | -28.02 | 293.05 | -31.13 | 139.12 | 0.6997 | 794.1 | 614.9 | |
| 0 | 3 | 0 | 2 | -30.37 | 292.03 | -32.15 | 140.70 | 0.7273 | -162.0 | -108.5 | |
| 0 | 3 | 0 | 2 | -26.94 | 292.93 | -31.25 | 137.86 | 0.6916 | 751.0 | 662.1 | |
| 0 | 6 | 0 | 4 | -27.27 | 292.58 | -31.61 | 137.91 | 0.6974 | 683.0 | 615.8 | |
| 0 | 5 | 0 | 4 | -27.57 | 292.02 | -32.16 | 137.77 | 0.7045 | 629.0 | 424.9 | |
| 5 | 13 | 4 | 9 | -27.04 | 289.81 | -34.37 | 135.43 | 0.7189 | 709.5 | 475.2 | |
| 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. | |