SOHO MDI 2000-10-06 15:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40 | 315 | 32 | 244 | -22.02 | 316.83 | 41.73 | 233.78 | 0.7657 | -773.3 | -281.2 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-06 15:59:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15 | 243 | 12 | 192 | -21.71 | 318.65 | 43.55 | 235.35 | 0.7804 | -893.8 | -342.0 | |
| 12 | -1 | 9 | -1 | -22.22 | 318.50 | 43.40 | 234.69 | 0.7817 | -609.1 | 999999 | |
| 6 | -1 | 5 | -1 | -21.78 | 317.93 | 42.82 | 234.85 | 0.7743 | -1240.7 | 999999 | |
| 5 | -1 | 4 | -1 | -22.45 | 318.07 | 42.96 | 234.18 | 0.7791 | -685.3 | 999999 | |
| 0 | 7 | 0 | 5 | -21.02 | 315.92 | 40.81 | 234.52 | 0.7516 | -714.0 | -553.8 | |
| 0 | 9 | 0 | 7 | -20.33 | 315.47 | 40.37 | 235.04 | 0.7435 | 84.0 | -145.4 | |
| 2 | 19 | 2 | 14 | -21.30 | 312.77 | 37.67 | 232.12 | 0.7237 | -706.2 | -246.6 | |
| 0 | 6 | 0 | 5 | -23.40 | 311.42 | 36.32 | 228.74 | 0.7255 | -532.0 | -421.6 | |
| 0 | 5 | 0 | 4 | -21.19 | 310.61 | 35.51 | 230.68 | 0.7024 | 57.0 | -124.0 | |
| 0 | 4 | 0 | 3 | -24.29 | 311.40 | 36.30 | 227.73 | 0.7315 | 262.0 | 310.0 | |
| 0 | 4 | 0 | 3 | -23.77 | 310.39 | 35.29 | 227.55 | 0.7189 | 434.0 | 459.4 | |
| 0 | 4 | 0 | 2 | -22.11 | 307.92 | 32.82 | 227.48 | 0.6837 | 571.0 | 521.5 | |
| 0 | 3 | 0 | 2 | -23.11 | 304.82 | 29.72 | 223.60 | 0.6635 | 471.0 | 408.0 | |
| 0 | 4 | 0 | 3 | -24.73 | 302.70 | 27.60 | 219.79 | 0.6598 | 403.0 | 470.3 | |
| 0 | 7 | 0 | 4 | -24.18 | 301.71 | 26.60 | 219.38 | 0.6462 | 326.0 | 326.5 | |
| 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. | |