Gyula 2000-05-08 11:01:44 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 4 | 17 | 4 | 17 | -17.44 | 167.99 | 53.44 | 250.67 | 0.8134 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 5 | 1 | 5 | -15.51 | 170.97 | 56.42 | 253.63 | 0.8388 | |
| 3 | 6 | 3 | 6 | -16.27 | 169.96 | 55.40 | 252.58 | 0.8303 | |
| 0 | 0 | 0 | 0 | -16.77 | 169.57 | 55.03 | 251.93 | 0.8274 | |
| 0 | 2 | 0 | 2 | -17.36 | 166.48 | 51.92 | 250.67 | 0.7984 | |
| 0 | 0 | 0 | 0 | -17.55 | 166.26 | 51.71 | 250.39 | 0.7966 | |
| 0 | 1 | 0 | 1 | -18.72 | 167.12 | 52.58 | 249.14 | 0.8072 | |
| 0 | 3 | 0 | 3 | -22.64 | 160.38 | 45.84 | 242.36 | 0.7497 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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 | |