SOHO MDI 2000-10-31 12:47:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8 | 141 | 6 | 85 | -27.66 | 292.73 | -14.57 | 157.12 | 0.5753 | 782.0 | 735.3 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-31 12:47:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 4 | 0 | 2 | -26.81 | 295.74 | -11.57 | 160.87 | 0.5483 | 900.0 | 750.7 | |
| 0 | 3 | 0 | 2 | -27.09 | 295.27 | -12.04 | 160.35 | 0.5543 | 623.0 | 645.7 | |
| 0 | 6 | 0 | 3 | -28.87 | 294.97 | -12.33 | 161.10 | 0.5796 | 882.0 | 765.0 | |
| 0 | 6 | 0 | 3 | -28.10 | 294.80 | -12.51 | 160.34 | 0.5701 | 744.0 | 640.1 | |
| 0 | 6 | 0 | 3 | -28.60 | 294.56 | -12.75 | 160.34 | 0.5780 | 766.0 | 693.6 | |
| 0 | 4 | 0 | 3 | -26.83 | 294.59 | -12.72 | 159.16 | 0.5543 | 809.0 | 649.8 | |
| 0 | 7 | 0 | 4 | -26.43 | 294.15 | -13.16 | 158.21 | 0.5513 | 895.0 | 748.7 | |
| 0 | 12 | 0 | 7 | -26.31 | 293.50 | -13.81 | 157.16 | 0.5533 | 890.0 | 867.7 | |
| 0 | 2 | 0 | 1 | -26.94 | 293.38 | -13.93 | 157.47 | 0.5623 | 754.0 | 720.0 | |
| 3 | 20 | 2 | 13 | -29.52 | 292.57 | -14.74 | 158.26 | 0.5998 | 1162.9 | 689.9 | |
| 3 | -10 | 2 | -10 | -29.80 | 292.39 | -14.92 | 158.22 | 0.6043 | 531.3 | 999999 | |
| 0 | 7 | 0 | 4 | -26.74 | 292.51 | -14.79 | 156.07 | 0.5645 | 907.0 | 815.7 | |
| 0 | 5 | 0 | 3 | -26.20 | 292.50 | -14.81 | 155.61 | 0.5576 | 836.0 | 722.4 | |
| 2 | 7 | 2 | 5 | -29.12 | 291.95 | -15.36 | 157.14 | 0.5980 | 603.1 | 540.6 | |
| 0 | 3 | 0 | 2 | -28.43 | 291.64 | -15.67 | 156.22 | 0.5912 | 576.0 | 469.8 | |
| 0 | 6 | 0 | 4 | -27.20 | 291.73 | -15.58 | 155.36 | 0.5751 | 991.0 | 799.5 | |
| 0 | 25 | 0 | 15 | -26.66 | 291.67 | -15.63 | 154.84 | 0.5686 | 880.0 | 894.9 | |
| 0 | 10 | 0 | 6 | -27.30 | 291.45 | -15.86 | 155.05 | 0.5780 | 892.0 | 658.8 | |
| 0 | 5 | 0 | 3 | -29.18 | 291.11 | -16.20 | 156.10 | 0.6035 | 628.0 | 525.2 | |
| 0 | 3 | 0 | 2 | -27.85 | 291.18 | -16.12 | 155.15 | 0.5865 | 810.0 | 741.1 | |
| 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. | |