| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 27 | 226 | 28 | 247 | -16.42 | 168.68 | 64.26 | 255.04 | 0.8955 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 6 | 0 | 8 | -15.42 | 175.66 | 71.25 | 256.05 | 0.9421 | |
| 0 | 3 | 0 | 4 | -15.96 | 174.61 | 70.21 | 255.50 | 0.9360 | |
| 0 | 6 | 0 | 8 | -16.30 | 173.84 | 69.43 | 255.16 | 0.9312 | |
| 1 | 30 | 1 | 37 | -14.94 | 171.32 | 66.91 | 256.68 | 0.9151 | |
| 2 | -4 | 2 | -4 | -15.23 | 171.50 | 67.08 | 256.36 | 0.9162 | |
| 2 | -4 | 2 | -4 | -15.13 | 171.01 | 66.60 | 256.48 | 0.9130 | |
| 0 | 1 | 0 | 1 | -16.14 | 171.23 | 66.82 | 255.37 | 0.9144 | |
| 0 | 4 | 0 | 4 | -16.02 | 170.44 | 66.03 | 255.50 | 0.9089 | |
| 0 | 2 | 0 | 2 | -17.46 | 170.38 | 65.97 | 253.92 | 0.9086 | |
| 2 | 174 | 2 | 183 | -16.37 | 168.26 | 63.85 | 255.11 | 0.8931 | |
| 20 | -10 | 21 | -10 | -16.77 | 167.35 | 62.92 | 254.65 | 0.8860 | |
| 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 | |