| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 55 | 480 | 30 | 261 | -28.95 | 23.74 | -7.84 | 163.40 | 0.4175 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 1 | -30.93 | 24.41 | -7.17 | 166.00 | 0.4442 | |
| 53 | 446 | 29 | 242 | -28.81 | 24.12 | -7.46 | 163.97 | 0.4134 | |
| 0 | 4 | 0 | 2 | -29.62 | 21.70 | -9.87 | 159.98 | 0.4372 | |
| 0 | 2 | 0 | 1 | -29.20 | 21.04 | -10.54 | 158.36 | 0.4349 | |
| 0 | 1 | 0 | 1 | -29.40 | 19.31 | -12.27 | 155.50 | 0.4482 | |
| 2 | 9 | 1 | 5 | -31.38 | 18.40 | -13.17 | 156.04 | 0.4810 | |
| 0 | 2 | 0 | 1 | -29.93 | 18.17 | -13.40 | 154.16 | 0.4629 | |
| 0 | 1 | 0 | 1 | -30.30 | 18.17 | -13.41 | 154.56 | 0.4680 | |
| 0 | 2 | 0 | 1 | -31.01 | 17.54 | -14.04 | 154.31 | 0.4816 | |
| 0 | 8 | 0 | 4 | -31.87 | 17.55 | -14.03 | 155.22 | 0.4930 | |
| 0 | 3 | 0 | 2 | -29.83 | 16.84 | -14.74 | 151.93 | 0.4710 | |
| 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 | |