| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 20 | 102 | 17 | 89 | 14.14 | 60.66 | -53.89 | 70.50 | 0.8327 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-05-08 11:01:44 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 14.35 | 63.84 | -50.70 | 69.30 | 0.8037 | |
| 4 | 10 | 3 | 8 | 13.72 | 63.91 | -50.65 | 70.04 | 0.8014 | |
| 0 | 3 | 0 | 2 | 14.47 | 63.10 | -51.45 | 69.39 | 0.8112 | |
| 0 | 1 | 0 | 1 | 13.61 | 62.99 | -51.56 | 70.46 | 0.8100 | |
| 0 | 1 | 0 | 1 | 15.82 | 60.61 | -53.95 | 68.58 | 0.8377 | |
| 1 | 4 | 1 | 3 | 15.39 | 60.69 | -53.86 | 69.04 | 0.8359 | |
| 2 | 35 | 1 | 30 | 13.57 | 62.26 | -52.28 | 70.72 | 0.8168 | |
| 6 | -7 | 5 | -7 | 13.63 | 62.01 | -52.55 | 70.72 | 0.8195 | |
| 0 | 1 | 0 | 1 | 15.37 | 60.24 | -54.31 | 69.20 | 0.8399 | |
| 0 | 1 | 0 | 1 | 15.19 | 60.38 | -54.17 | 69.36 | 0.8382 | |
| 0 | 2 | 0 | 1 | 13.22 | 61.55 | -52.99 | 71.34 | 0.8227 | |
| 0 | 1 | 0 | 1 | 16.31 | 58.43 | -56.12 | 68.64 | 0.8576 | |
| 0 | 2 | 0 | 2 | 13.31 | 61.28 | -53.27 | 71.31 | 0.8255 | |
| 0 | 1 | 0 | 1 | 16.01 | 58.30 | -56.24 | 69.01 | 0.8580 | |
| 0 | 1 | 0 | 1 | 16.10 | 57.86 | -56.68 | 69.03 | 0.8618 | |
| 1 | 38 | 1 | 35 | 14.66 | 58.88 | -55.67 | 70.40 | 0.8501 | |
| 2 | -16 | 2 | -16 | 14.45 | 58.43 | -56.11 | 70.75 | 0.8535 | |
| 1 | -16 | 1 | -16 | 14.04 | 58.84 | -55.71 | 71.12 | 0.8492 | |
| 3 | -16 | 3 | -16 | 14.28 | 58.56 | -55.99 | 70.92 | 0.8521 | |
| 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 | |