| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 27 | 132 | 42 | 219 | 18.61 | 44.35 | 68.99 | 292.03 | 0.9540 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 10 | 58 | 19 | 115 | 18.68 | 47.51 | 72.15 | 291.35 | 0.9693 | |
| 0 | 3 | 0 | 5 | 18.95 | 46.24 | 70.89 | 291.90 | 0.9644 | |
| 1 | 14 | 1 | 20 | 20.25 | 40.80 | 65.44 | 294.57 | 0.9398 | |
| 0 | 3 | 0 | 4 | 18.98 | 40.86 | 65.51 | 293.24 | 0.9381 | |
| 16 | 54 | 22 | 75 | 18.02 | 40.51 | 65.16 | 292.35 | 0.9346 | |
| 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 | |