| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 41 | 363 | 74 | 652 | 20.54 | 358.81 | 73.17 | 291.10 | 0.9620 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 41 | 361 | 74 | 649 | 20.52 | 358.84 | 73.20 | 291.08 | 0.9621 | |
| 0 | 0 | 0 | 0 | 22.47 | 356.27 | 70.63 | 293.37 | 0.9511 | |
| 0 | 1 | 0 | 2 | 24.93 | 355.55 | 69.93 | 296.03 | 0.9493 | |
| 0 | 1 | 0 | 1 | 22.27 | 347.79 | 62.17 | 294.40 | 0.9005 | |
| 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 | |