| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 48 | 2 | 33 | -31.19 | 141.59 | -30.96 | 141.51 | 0.7068 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -30.68 | 144.64 | -27.89 | 143.48 | 0.6782 | |
| 0 | 32 | 0 | 21 | -31.05 | 144.10 | -28.45 | 143.35 | 0.6859 | |
| 0 | -2 | 0 | -2 | -31.29 | 143.94 | -28.62 | 143.44 | 0.6893 | |
| 1 | 5 | 1 | 3 | -32.07 | 140.48 | -32.08 | 141.32 | 0.7222 | |
| 0 | 2 | 0 | 1 | -32.14 | 140.04 | -32.52 | 141.04 | 0.7262 | |
| 0 | 1 | 0 | 1 | -33.15 | 137.15 | -35.37 | 139.93 | 0.7553 | |
| 0 | 1 | 0 | 1 | -32.16 | 136.65 | -35.88 | 138.56 | 0.7519 | |
| 1 | 4 | 1 | 3 | -29.72 | 134.20 | -38.36 | 134.26 | 0.7548 | |
| 0 | 2 | 0 | 2 | -30.64 | 132.84 | -39.68 | 134.42 | 0.7714 | |
| 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 | |