Gyula 2000-03-10 12:02:11 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 43 | 5 | 26 | -18.19 | 143.56 | -29.23 | 113.87 | 0.5097 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 3 | 27 | 2 | 16 | -17.61 | 143.49 | -29.30 | 112.75 | 0.5078 | |
| 1 | 15 | 1 | 9 | -19.48 | 144.04 | -28.75 | 116.59 | 0.5091 | |
| 2 | -2 | 1 | -2 | -19.29 | 143.82 | -28.97 | 116.08 | 0.5110 | |
| 0 | 1 | 0 | 1 | -14.56 | 142.18 | -30.61 | 106.35 | 0.5157 | |
| 2 | -1 | 1 | -1 | -17.99 | 143.33 | -29.46 | 113.37 | 0.5117 | |
| 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 | |