SOHO MDI 1999-12-05 13:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 166 | 1161 | 121 | 870 | 10.25 | 308.75 | -47.48 | 76.32 | 0.7432 | 607.4 | 85.0 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 1999-12-05 13:59:33 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 9 | 0 | 6 | 11.26 | 313.53 | -42.69 | 73.92 | 0.6945 | -351.0 | -234.1 | |
| 0 | 4 | 0 | 4 | 13.89 | 300.58 | -55.64 | 73.51 | 0.8380 | -185.0 | -131.0 | |
| 20 | 641 | 13 | 426 | 10.18 | 315.51 | -40.72 | 74.93 | 0.6673 | 1510.1 | 560.9 | |
| 0 | 4 | 0 | 3 | 10.53 | 311.78 | -44.45 | 75.41 | 0.7138 | -172.0 | -146.5 | |
| 67 | -3 | 45 | -3 | 9.41 | 315.40 | -40.82 | 76.09 | 0.6668 | 1789.7 | 999999 | |
| 2 | 4 | 2 | 3 | 10.27 | 312.15 | -44.07 | 75.68 | 0.7087 | 525.1 | 337.5 | |
| 21 | -3 | 14 | -3 | 9.45 | 314.53 | -41.69 | 76.26 | 0.6778 | 1027.1 | 999999 | |
| 6 | 15 | 4 | 10 | 9.78 | 312.38 | -43.84 | 76.32 | 0.7050 | 826.2 | 531.8 | |
| 0 | 7 | 0 | 5 | 9.92 | 311.68 | -44.55 | 76.28 | 0.7137 | 353.0 | 405.4 | |
| 1 | 7 | 1 | 5 | 10.27 | 307.68 | -48.54 | 76.65 | 0.7603 | 539.0 | 353.3 | |
| 7 | 407 | 6 | 354 | 11.37 | 302.34 | -53.88 | 76.22 | 0.8177 | -1114.0 | -439.3 | |
| 1 | 7 | 1 | 5 | 9.06 | 312.23 | -43.99 | 77.36 | 0.7053 | 874.9 | 754.5 | |
| 0 | 3 | 0 | 2 | 9.20 | 311.35 | -44.87 | 77.34 | 0.7162 | 456.0 | 410.4 | |
| 0 | 6 | 0 | 5 | 11.66 | 299.50 | -56.72 | 76.31 | 0.8449 | 168.0 | 169.2 | |
| 22 | -11 | 19 | -11 | 11.28 | 301.23 | -55.00 | 76.50 | 0.8283 | -696.9 | 999999 | |
| 10 | -11 | 8 | -11 | 11.05 | 302.01 | -54.22 | 76.66 | 0.8205 | -1244.5 | 999999 | |
| 0 | 5 | 0 | 4 | 8.90 | 311.00 | -45.22 | 77.84 | 0.7198 | 361.0 | 298.4 | |
| 9 | -11 | 8 | -11 | 10.66 | 301.57 | -54.65 | 77.19 | 0.8243 | -923.5 | 999999 | |
| 0 | 1 | 0 | 1 | 7.94 | 313.00 | -43.22 | 78.78 | 0.6938 | -491.0 | -336.8 | |
| 0 | 4 | 0 | 3 | 10.13 | 301.28 | -54.94 | 77.88 | 0.8264 | -534.0 | -599.8 | |
| 0 | 5 | 0 | 5 | 9.68 | 301.75 | -54.48 | 78.36 | 0.8214 | -460.0 | -463.8 | |
| 0 | 15 | 0 | 14 | 9.84 | 299.98 | -56.25 | 78.40 | 0.8385 | 11.0 | 152.9 | |
| 0 | 13 | 0 | 11 | 9.45 | 301.36 | -54.87 | 78.70 | 0.8249 | -459.0 | -423.6 | |
| 0 | 4 | 0 | 4 | 9.57 | 300.53 | -55.69 | 78.65 | 0.8330 | -349.0 | -328.3 | |
| 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. | |