| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 14 | 111 | 10 | 75 | -24.32 | 114.89 | -40.05 | 119.37 | 0.6720 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-02-13 12:34:08 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -23.17 | 118.87 | -36.08 | 119.29 | 0.6230 | |
| 1 | 69 | 1 | 44 | -23.89 | 118.72 | -36.22 | 120.30 | 0.6281 | |
| 4 | -2 | 3 | -2 | -24.12 | 118.71 | -36.23 | 120.64 | 0.6292 | |
| 4 | -2 | 2 | -2 | -23.84 | 118.38 | -36.55 | 120.05 | 0.6317 | |
| 1 | -2 | 1 | -2 | -23.95 | 118.17 | -36.77 | 120.11 | 0.6348 | |
| 0 | 1 | 0 | 1 | -22.65 | 117.86 | -37.07 | 118.03 | 0.6325 | |
| 0 | 1 | 0 | 1 | -23.63 | 115.81 | -39.13 | 118.55 | 0.6606 | |
| 0 | 1 | 0 | 1 | -23.41 | 115.74 | -39.21 | 118.20 | 0.6606 | |
| 0 | 3 | 0 | 2 | -24.94 | 113.69 | -41.25 | 119.54 | 0.6895 | |
| 0 | 2 | 0 | 1 | -24.76 | 113.48 | -41.45 | 119.21 | 0.6911 | |
| 0 | 1 | 0 | 0 | -26.49 | 112.98 | -41.96 | 121.37 | 0.7033 | |
| 0 | 1 | 0 | 1 | -26.32 | 110.72 | -44.22 | 120.28 | 0.7263 | |
| 0 | 1 | 0 | 1 | -27.67 | 109.72 | -45.22 | 121.69 | 0.7411 | |
| 0 | 1 | 0 | 1 | -26.47 | 108.90 | -46.04 | 119.85 | 0.7453 | |
| 4 | 29 | 3 | 21 | -24.75 | 107.78 | -47.16 | 117.27 | 0.7515 | |
| 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 | |