SOHO MDI 2000-07-09 09:35:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6 | 61 | 3 | 35 | 12.53 | 350.87 | -24.21 | 67.91 | 0.4324 | -510.3 | 247.5 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-07-09 09:35:31 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 3 | 11.34 | 356.34 | -18.75 | 66.97 | 0.3439 | 1164.0 | 932.8 | |
| 0 | 5 | 0 | 3 | 15.10 | 355.38 | -19.70 | 58.57 | 0.3831 | 1026.0 | 908.5 | |
| 0 | 5 | 0 | 3 | 15.05 | 355.04 | -20.05 | 59.08 | 0.3875 | 1044.0 | 919.8 | |
| 0 | 4 | 0 | 2 | 14.77 | 354.85 | -20.24 | 59.96 | 0.3880 | 998.0 | 833.4 | |
| 0 | 12 | 0 | 7 | 11.88 | 352.05 | -23.03 | 69.25 | 0.4111 | 903.0 | 399.2 | |
| 0 | 3 | 0 | 2 | 11.75 | 351.58 | -23.50 | 69.89 | 0.4176 | 609.0 | 459.7 | |
| 0 | 6 | 0 | 3 | 12.35 | 349.92 | -25.16 | 69.65 | 0.4448 | 547.0 | 537.1 | |
| 6 | 14 | 3 | 8 | 12.14 | 348.36 | -26.72 | 71.01 | 0.4668 | -1229.8 | -829.6 | |
| 0 | 4 | 0 | 2 | 11.97 | 347.97 | -27.11 | 71.58 | 0.4718 | -797.0 | -594.6 | |
| 0 | 3 | 0 | 2 | 9.87 | 335.23 | -39.86 | 79.22 | 0.6450 | 706.0 | 607.5 | |
| 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. | |