| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31 | 174 | 36 | 200 | 18.90 | 291.32 | 64.52 | 288.64 | 0.9026 | 516.9 | 146.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31 | 155 | 36 | 181 | 18.86 | 291.96 | 65.16 | 288.53 | 0.9075 | 537.9 | 197.7 | |
| 0 | 7 | 0 | 7 | 18.75 | 285.61 | 58.80 | 288.95 | 0.8585 | -563.0 | -334.2 | |
| 0 | 4 | 0 | 4 | 20.55 | 285.95 | 59.14 | 291.00 | 0.8630 | -135.0 | -256.1 | |
| 0 | 5 | 0 | 5 | 18.88 | 284.88 | 58.07 | 289.19 | 0.8524 | -541.0 | -369.5 | |
| 0 | 3 | 0 | 3 | 19.65 | 284.04 | 57.24 | 290.19 | 0.8459 | -476.0 | -438.5 | |
| 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. | |