| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33 | 291 | 79 | 673 | 26.15 | 101.77 | 74.41 | 297.75 | 0.9764 | 45.2 | 125.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31 | 252 | 77 | 622 | 26.07 | 102.74 | 75.38 | 297.47 | 0.9806 | 50.5 | 153.2 | |
| 2 | 16 | 2 | 21 | 26.09 | 90.60 | 63.25 | 299.97 | 0.9274 | -7.7 | -46.4 | |
| 0 | 7 | 0 | 9 | 26.12 | 89.58 | 62.22 | 300.28 | 0.9216 | -561.0 | -441.0 | |
| 0 | 6 | 0 | 8 | 27.25 | 88.96 | 61.60 | 301.63 | 0.9202 | -544.0 | -417.7 | |
| 0 | 10 | 0 | 13 | 29.38 | 89.80 | 62.45 | 303.60 | 0.9291 | -266.0 | -189.9 | |
| 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 | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |