Gyula 2000-03-07 11:14:23 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 5 | 42 | 7 | 52 | -17.73 | 144.40 | -68.33 | 106.23 | 0.9235 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 3 | 0 | 3 | -17.08 | 144.83 | -67.88 | 105.52 | 0.9207 | |
| 5 | 34 | 7 | 42 | -17.64 | 144.72 | -68.01 | 106.13 | 0.9216 | |
| 0 | 2 | 0 | 2 | -17.75 | 143.87 | -68.85 | 106.26 | 0.9269 | |
| 0 | 1 | 0 | 2 | -17.69 | 142.58 | -70.13 | 106.22 | 0.9347 | |
| 0 | 1 | 0 | 1 | -19.82 | 141.89 | -70.82 | 108.51 | 0.9385 | |
| 0 | 1 | 0 | 2 | -19.45 | 140.53 | -72.17 | 108.13 | 0.9460 | |
| 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 | |