| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 29 | 237 | 20 | 156 | -30.63 | 100.45 | -20.24 | 153.12 | 0.6597 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 23 | 200 | 15 | 131 | -30.72 | 101.85 | -18.84 | 154.71 | 0.6522 | |
| -1 | -1 | -1 | -1 | -30.55 | 101.52 | -19.17 | 154.20 | 0.6521 | |
| -1 | -1 | -1 | -1 | -30.77 | 101.33 | -19.36 | 154.16 | 0.6558 | |
| 1 | -1 | 1 | -1 | -30.49 | 100.89 | -19.80 | 153.44 | 0.6551 | |
| 0 | 3 | 0 | 2 | -31.09 | 99.95 | -20.74 | 152.87 | 0.6673 | |
| 2 | -1 | 2 | -1 | -30.13 | 100.38 | -20.31 | 152.58 | 0.6541 | |
| 1 | -1 | 0 | -1 | -30.34 | 100.15 | -20.55 | 152.48 | 0.6579 | |
| 1 | 18 | 1 | 12 | -30.60 | 96.78 | -23.91 | 149.12 | 0.6819 | |
| 1 | -8 | 1 | -8 | -30.70 | 96.25 | -24.44 | 148.67 | 0.6864 | |
| 0 | 11 | 0 | 7 | -30.59 | 95.25 | -25.44 | 147.57 | 0.6920 | |
| 0 | 1 | 0 | 1 | -30.87 | 94.08 | -26.61 | 146.70 | 0.7026 | |
| 0 | 3 | 0 | 2 | -31.05 | 91.58 | -29.11 | 144.59 | 0.7215 | |
| 0 | 1 | 0 | 1 | -32.07 | 88.03 | -32.66 | 142.59 | 0.7550 | |
| 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 | |