| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 15 | 1 | 10 | 24.36 | 55.08 | 12.26 | 331.80 | 0.4137 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 4 | 0 | 2 | 23.03 | 60.18 | 17.36 | 320.69 | 0.4354 | |
| 1 | -1 | 0 | -1 | 23.01 | 60.02 | 17.19 | 320.94 | 0.4334 | |
| 1 | 3 | 1 | 2 | 23.03 | 59.57 | 16.74 | 321.66 | 0.4292 | |
| 0 | 1 | 0 | 1 | 24.16 | 58.19 | 15.37 | 325.61 | 0.4301 | |
| 0 | 1 | 0 | 1 | 23.12 | 53.22 | 10.41 | 333.65 | 0.3758 | |
| 0 | 2 | 0 | 1 | 24.12 | 51.68 | 8.87 | 338.19 | 0.3802 | |
| 0 | 1 | 0 | 1 | 25.17 | 49.73 | 6.92 | 343.51 | 0.3857 | |
| 0 | 2 | 0 | 1 | 27.32 | 49.70 | 6.89 | 345.19 | 0.4184 | |
| 0 | 1 | 0 | 1 | 27.63 | 48.99 | 6.18 | 346.82 | 0.4205 | |
| 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 | |