Gyula 2000-04-19 11:07:56 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 14 | 0 | 10 | -15.78 | 320.90 | -44.69 | 107.15 | 0.7104 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 4 | 0 | 3 | -15.84 | 321.84 | -43.74 | 107.42 | 0.6995 | |
| 0 | 3 | 0 | 2 | -16.15 | 321.99 | -43.59 | 107.88 | 0.6982 | |
| 0 | 1 | 0 | 1 | -14.79 | 320.75 | -44.85 | 105.72 | 0.7107 | |
| 0 | 2 | 0 | 2 | -15.76 | 321.08 | -44.50 | 107.14 | 0.7082 | |
| 0 | 1 | 0 | 1 | -16.03 | 320.90 | -44.71 | 107.48 | 0.7112 | |
| 0 | 1 | 0 | 1 | -15.79 | 318.30 | -47.31 | 106.66 | 0.7406 | |
| 0 | 1 | 0 | 0 | -15.31 | 317.72 | -47.89 | 105.92 | 0.7464 | |
| 0 | 1 | 0 | 0 | -15.91 | 317.44 | -48.17 | 106.68 | 0.7503 | |
| 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 | |