SOHO MDI 2000-11-07 19:11:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52 | 396 | 37 | 282 | 19.06 | 255.41 | 43.86 | 293.51 | 0.7156 | 1084.9 | 395.8 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-11-07 19:11:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7 | 346 | 5 | 248 | 18.76 | 256.89 | 45.33 | 292.54 | 0.7315 | 677.7 | 485.0 | |
| 15 | -1 | 10 | -1 | 19.38 | 256.35 | 44.79 | 293.54 | 0.7273 | 845.3 | 999999 | |
| 30 | -1 | 22 | -1 | 18.95 | 256.14 | 44.59 | 293.03 | 0.7238 | 1412.9 | 999999 | |
| 0 | 10 | 0 | 7 | 17.70 | 255.51 | 43.95 | 291.52 | 0.7131 | 1007.0 | 809.1 | |
| 0 | 4 | 0 | 3 | 17.56 | 254.86 | 43.30 | 291.53 | 0.7052 | 612.0 | 496.9 | |
| 0 | 5 | 0 | 4 | 18.58 | 250.36 | 38.80 | 294.61 | 0.6556 | -744.0 | -511.7 | |
| 0 | 7 | 0 | 4 | 20.41 | 246.40 | 34.84 | 299.28 | 0.6161 | -822.0 | -659.7 | |
| 0 | 7 | 0 | 5 | 20.31 | 245.92 | 34.36 | 299.39 | 0.6099 | -1077.0 | -808.3 | |
| 0 | 6 | 0 | 4 | 19.65 | 245.12 | 33.56 | 298.84 | 0.5966 | -815.0 | -635.4 | |
| 0 | 3 | 0 | 2 | 20.49 | 245.22 | 33.67 | 300.08 | 0.6024 | -840.0 | -771.2 | |
| 0 | 5 | 0 | 3 | 20.23 | 244.72 | 33.16 | 299.98 | 0.5948 | -615.0 | -504.9 | |
| 0 | 3 | 0 | 2 | 19.63 | 244.57 | 33.02 | 299.13 | 0.5898 | -853.0 | -751.7 | |
| 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. | |