SOHO MDI 2000-08-29 10:00:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 73 | 415 | 80 | 451 | 13.06 | 356.30 | -63.74 | 78.92 | 0.8905 | 165.5 | 41.5 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-08-29 10:00:31 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23 | 185 | 22 | 181 | 13.58 | 359.95 | -60.09 | 78.44 | 0.8621 | 988.1 | 407.9 | |
| 0 | 4 | 0 | 4 | 12.35 | 359.38 | -60.66 | 79.85 | 0.8671 | 308.0 | 195.3 | |
| 6 | -1 | 6 | -1 | 13.64 | 358.67 | -61.37 | 78.35 | 0.8729 | 382.7 | 999999 | |
| 0 | 4 | 0 | 4 | 13.25 | 358.42 | -61.63 | 78.79 | 0.8751 | -155.0 | -115.6 | |
| 0 | 3 | 0 | 3 | 13.59 | 357.48 | -62.57 | 78.39 | 0.8826 | 303.0 | 254.4 | |
| 15 | 69 | 16 | 74 | 12.85 | 356.93 | -63.12 | 79.22 | 0.8871 | 585.1 | 142.0 | |
| 2 | -6 | 2 | -6 | 13.20 | 356.49 | -63.55 | 78.81 | 0.8905 | 270.6 | 999999 | |
| 0 | 5 | 0 | 6 | 14.00 | 355.34 | -64.70 | 77.89 | 0.8991 | 141.0 | 58.0 | |
| 0 | 6 | 0 | 7 | 14.41 | 355.02 | -65.02 | 77.42 | 0.9014 | 157.0 | 132.2 | |
| 0 | 8 | 0 | 9 | 13.28 | 355.42 | -64.62 | 78.69 | 0.8986 | -211.0 | -153.1 | |
| 0 | 7 | 0 | 8 | 13.71 | 354.52 | -65.52 | 78.19 | 0.9051 | -381.0 | -421.2 | |
| 0 | 4 | 0 | 4 | 12.71 | 354.65 | -65.40 | 79.30 | 0.9044 | -428.0 | -430.5 | |
| 0 | 8 | 0 | 9 | 13.36 | 353.61 | -66.44 | 78.54 | 0.9117 | -590.0 | -481.3 | |
| 12 | 99 | 15 | 124 | 12.43 | 352.86 | -67.18 | 79.53 | 0.9171 | -853.9 | -446.2 | |
| 13 | -14 | 16 | -14 | 12.15 | 351.83 | -68.21 | 79.79 | 0.9240 | -443.6 | 999999 | |
| 0 | 3 | 0 | 4 | 13.13 | 351.27 | -68.78 | 78.70 | 0.9274 | -188.0 | -281.5 | |
| 2 | 7 | 3 | 10 | 12.46 | 349.32 | -70.73 | 79.31 | 0.9395 | -77.1 | -81.4 | |
| 0 | 3 | 0 | 4 | 12.07 | 349.07 | -70.98 | 79.72 | 0.9410 | 69.0 | 17.8 | |
| 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. | |