| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 28 | 215 | 16 | 125 | -8.99 | 308.64 | -31.37 | 97.68 | 0.5206 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 28 | 182 | 16 | 104 | -8.80 | 309.46 | -30.55 | 97.39 | 0.5086 | |
| -1 | -1 | -1 | -1 | -9.13 | 309.44 | -30.56 | 98.05 | 0.5091 | |
| 0 | 3 | 0 | 2 | -8.72 | 308.62 | -31.39 | 97.15 | 0.5210 | |
| 0 | 2 | 0 | 1 | -8.93 | 306.90 | -33.12 | 97.36 | 0.5464 | |
| 0 | 0 | 0 | 0 | -10.10 | 306.45 | -33.56 | 99.44 | 0.5540 | |
| 0 | 1 | 0 | 1 | -10.88 | 304.42 | -35.60 | 100.52 | 0.5836 | |
| 0 | 24 | 0 | 15 | -9.06 | 304.16 | -35.85 | 97.37 | 0.5855 | |
| 0 | 2 | 0 | 1 | -8.28 | 303.86 | -36.16 | 96.02 | 0.5894 | |
| 0 | 1 | 0 | 1 | -9.36 | 302.44 | -37.57 | 97.75 | 0.6095 | |
| 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 | |