| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23 | 136 | 12 | 75 | -17.15 | 32.57 | -4.59 | 168.69 | 0.3705 | 926.0 | 49.5 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-07-07 17:35:31 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 3 | 0 | 2 | -14.55 | 41.78 | 4.62 | 194.02 | 0.3235 | -765.0 | -541.7 | |
| 0 | 4 | 0 | 2 | -14.21 | 41.15 | 4.00 | 192.43 | 0.3157 | -965.0 | -798.7 | |
| 0 | 2 | 0 | 1 | -12.26 | 40.76 | 3.61 | 192.62 | 0.2825 | -748.0 | -771.5 | |
| 0 | 4 | 0 | 2 | -14.75 | 39.56 | 2.41 | 187.34 | 0.3199 | -784.0 | -651.5 | |
| 0 | 6 | 0 | 3 | -15.79 | 39.49 | 2.34 | 186.73 | 0.3370 | -653.0 | -693.4 | |
| 0 | 8 | 0 | 4 | -15.29 | 39.32 | 2.17 | 186.42 | 0.3284 | -784.0 | -759.7 | |
| 0 | 7 | 0 | 4 | -16.25 | 35.37 | -1.78 | 175.01 | 0.3436 | -634.0 | -511.4 | |
| 0 | 5 | 0 | 3 | -18.21 | 33.14 | -4.01 | 169.90 | 0.3801 | -789.0 | -696.6 | |
| 0 | 5 | 0 | 3 | -17.70 | 33.11 | -4.04 | 169.57 | 0.3720 | -1049.0 | -716.5 | |
| 0 | 4 | 0 | 2 | -17.79 | 32.74 | -4.42 | 168.67 | 0.3746 | -614.0 | -726.8 | |
| 2 | 13 | 1 | 7 | -18.13 | 32.64 | -4.51 | 168.62 | 0.3803 | -835.4 | -570.8 | |
| 0 | 5 | 0 | 3 | -18.91 | 31.66 | -5.49 | 166.72 | 0.3959 | -1023.0 | -725.5 | |
| 0 | 5 | 0 | 3 | -17.63 | 31.40 | -5.75 | 165.27 | 0.3769 | -355.0 | -205.3 | |
| 0 | 5 | 0 | 3 | -19.17 | 31.10 | -6.05 | 165.60 | 0.4021 | -649.0 | -593.0 | |
| 0 | 3 | 0 | 2 | -17.08 | 30.30 | -6.85 | 162.14 | 0.3735 | 1012.0 | 753.7 | |
| 21 | 57 | 11 | 31 | -17.47 | 29.15 | -8.00 | 159.77 | 0.3855 | 1481.9 | 915.7 | |
| 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. | |