| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 37 | 130 | 21 | 72 | 17.63 | 244.79 | 17.26 | 322.47 | 0.4666 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 11 | 45 | 6 | 25 | 16.87 | 246.45 | 18.92 | 318.84 | 0.4734 | |
| 0 | 4 | 0 | 2 | 17.39 | 245.27 | 17.74 | 321.36 | 0.4677 | |
| 2 | 22 | 1 | 12 | 16.98 | 244.78 | 17.25 | 321.56 | 0.4581 | |
| 0 | 5 | 0 | 3 | 18.53 | 245.17 | 17.64 | 323.08 | 0.4803 | |
| 24 | 54 | 14 | 30 | 18.45 | 243.35 | 15.82 | 325.88 | 0.4630 | |
| 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 | |