| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 54 | 356 | 40 | 265 | -8.73 | 325.62 | 45.82 | 252.14 | 0.7467 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 51 | 309 | 38 | 232 | -8.66 | 326.39 | 46.59 | 252.56 | 0.7551 | |
| 0 | 2 | 0 | 1 | -7.64 | 323.93 | 44.13 | 252.95 | 0.7242 | |
| 1 | 15 | 1 | 11 | -11.30 | 321.60 | 41.80 | 247.07 | 0.7120 | |
| 1 | 7 | 0 | 4 | -9.77 | 320.37 | 40.58 | 248.52 | 0.6912 | |
| 0 | 9 | 0 | 6 | -7.85 | 321.27 | 41.48 | 251.57 | 0.6939 | |
| 0 | 2 | 0 | 1 | -5.22 | 321.36 | 41.55 | 255.26 | 0.6854 | |
| 0 | 1 | 0 | 1 | -5.37 | 321.10 | 41.31 | 254.95 | 0.6828 | |
| 0 | 3 | 0 | 2 | -5.63 | 320.96 | 41.17 | 254.53 | 0.6820 | |
| 1 | 5 | 1 | 4 | -8.83 | 316.86 | 37.07 | 247.99 | 0.6448 | |
| 0 | 1 | 0 | 1 | -8.26 | 316.94 | 37.14 | 248.87 | 0.6429 | |
| 0 | 1 | 0 | 1 | -7.99 | 315.81 | 36.02 | 248.65 | 0.6275 | |
| 0 | 1 | 0 | 1 | -13.12 | 312.71 | 32.91 | 239.07 | 0.6192 | |
| 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 | |