Gyula 2000-05-07 10:31:19 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 12 | 0 | 7 | 11.45 | 80.43 | -47.64 | 71.58 | 0.7631 | |
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next day for the same group /
back to the solar disc Gyula 2000-05-07 10:31:19 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 1 | 12.79 | 86.58 | -41.49 | 67.69 | 0.7007 | |
| 0 | 2 | 0 | 1 | 13.39 | 85.70 | -42.37 | 67.28 | 0.7131 | |
| 0 | 2 | 0 | 1 | 11.50 | 85.87 | -42.21 | 69.76 | 0.7040 | |
| 0 | 3 | 0 | 2 | 10.33 | 76.54 | -51.53 | 74.34 | 0.8022 | |
| 0 | 1 | 0 | 1 | 11.06 | 75.83 | -52.24 | 73.64 | 0.8109 | |
| 0 | 2 | 0 | 1 | 10.73 | 75.97 | -52.10 | 74.01 | 0.8088 | |
| 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 | |