Debrecen 2000-01-16 09:18:04 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 18 | 0 | 15 | -17.71 | 211.36 | 45.95 | 249.96 | 0.7317 | |
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day for the same group /
back to the solar disc Debrecen 2000-01-16 09:18:04 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 5 | 0 | 4 | -13.71 | 212.53 | 47.13 | 255.60 | 0.7375 | |
| 0 | 1 | 0 | 1 | -17.99 | 212.83 | 47.41 | 249.93 | 0.7479 | |
| 0 | 4 | 0 | 3 | -18.47 | 211.52 | 46.11 | 248.99 | 0.7346 | |
| 0 | 2 | 0 | 2 | -19.29 | 211.56 | 46.15 | 247.89 | 0.7370 | |
| 0 | 1 | 0 | 1 | -24.15 | 214.18 | 48.77 | 242.37 | 0.7769 | |
| 0 | 5 | 0 | 4 | -18.68 | 208.91 | 43.49 | 247.98 | 0.7057 | |
| 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 | |