| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 73 | 579 | 38 | 304 | -9.93 | 151.07 | 9.78 | 209.70 | 0.3370 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 56 | 429 | 29 | 227 | -10.08 | 152.26 | 10.98 | 212.75 | 0.3480 | |
| 0 | 6 | 0 | 3 | -10.04 | 150.51 | 9.22 | 208.44 | 0.3329 | |
| 1 | 79 | 0 | 41 | -9.70 | 148.46 | 7.18 | 203.27 | 0.3131 | |
| 2 | -3 | 1 | -3 | -9.64 | 147.97 | 6.69 | 201.91 | 0.3091 | |
| 0 | 1 | 0 | 0 | -9.93 | 147.50 | 6.22 | 200.18 | 0.3107 | |
| 0 | 1 | 0 | 1 | -10.36 | 147.30 | 6.02 | 199.12 | 0.3163 | |
| 4 | 61 | 2 | 31 | -9.03 | 146.96 | 5.67 | 199.51 | 0.2935 | |
| 5 | -7 | 3 | -7 | -9.19 | 146.62 | 5.33 | 198.26 | 0.2942 | |
| 0 | 2 | 0 | 1 | -9.94 | 146.39 | 5.11 | 196.78 | 0.3050 | |
| 3 | -7 | 2 | -7 | -9.27 | 146.38 | 5.10 | 197.42 | 0.2943 | |
| 2 | -7 | 1 | -7 | -9.34 | 146.25 | 4.96 | 196.90 | 0.2947 | |
| 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 | |