Gyula 2000-03-19 07:58:11 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 6 | 0 | 6 | 17.14 | 5.37 | -50.99 | 63.74 | 0.8301 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 17.13 | 6.55 | -49.81 | 63.25 | 0.8198 | |
| 0 | 2 | 0 | 2 | 18.10 | 5.24 | -51.12 | 62.72 | 0.8347 | |
| 0 | 1 | 0 | 1 | 16.27 | 5.69 | -50.64 | 64.57 | 0.8240 | |
| 0 | 0 | 0 | 0 | 16.91 | 5.00 | -51.32 | 64.14 | 0.8323 | |
| 0 | 2 | 0 | 2 | 16.63 | 4.78 | -51.58 | 64.56 | 0.8335 | |
| 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 | |