| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 42 | 275 | 73 | 479 | -10.14 | 324.41 | 71.84 | 257.41 | 0.9592 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 18 | 182 | 30 | 296 | -11.97 | 323.60 | 71.04 | 255.40 | 0.9573 | |
| -1 | -1 | -1 | -1 | -11.58 | 323.44 | 70.88 | 255.77 | 0.9562 | |
| 2 | 92 | 4 | 181 | -8.91 | 326.42 | 73.86 | 259.03 | 0.9678 | |
| 14 | -3 | 27 | -3 | -8.49 | 326.76 | 74.19 | 259.50 | 0.9690 | |
| 8 | -1 | 12 | -1 | -9.62 | 322.01 | 69.45 | 257.54 | 0.9469 | |
| -5 | -1 | -5 | -1 | -9.34 | 321.57 | 69.00 | 257.75 | 0.9442 | |
| 0 | 0 | 0 | 1 | -11.34 | 319.14 | 66.58 | 255.17 | 0.9323 | |
| 0 | 1 | 0 | 1 | -10.13 | 319.97 | 67.41 | 256.61 | 0.9358 | |
| 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 | |