| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 21 | 174 | 16 | 137 | -9.20 | 280.06 | 49.01 | 254.79 | 0.7743 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -11.30 | 280.94 | 49.91 | 252.45 | 0.7891 | |
| 19 | 158 | 15 | 124 | -9.07 | 280.34 | 49.29 | 255.05 | 0.7771 | |
| 0 | 1 | 0 | 1 | -11.22 | 279.22 | 48.18 | 252.01 | 0.7709 | |
| 0 | 1 | 0 | 1 | -10.58 | 278.97 | 47.95 | 252.74 | 0.7666 | |
| 0 | 1 | 0 | 1 | -10.52 | 278.62 | 47.59 | 252.71 | 0.7626 | |
| 2 | 6 | 1 | 5 | -9.67 | 278.70 | 47.66 | 253.81 | 0.7611 | |
| 0 | 3 | 0 | 2 | -9.44 | 277.38 | 46.35 | 253.71 | 0.7460 | |
| 0 | 1 | 0 | 1 | -12.14 | 269.98 | 38.95 | 247.07 | 0.6697 | |
| 0 | 2 | 0 | 1 | -12.42 | 269.69 | 38.67 | 246.52 | 0.6675 | |
| 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 | |