| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4 | 53 | 2 | 28 | 26.62 | 284.58 | -1.78 | 4.23 | 0.3775 | 1181.6 | 814.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4 | 26 | 2 | 14 | 26.92 | 286.44 | 0.08 | 359.80 | 0.3828 | 1280.6 | 871.9 | |
| 0 | 17 | 0 | 9 | 25.80 | 283.50 | -2.86 | 7.05 | 0.3675 | 1229.0 | 910.2 | |
| 0 | 4 | 0 | 2 | 24.53 | 282.74 | -3.62 | 9.51 | 0.3487 | 651.0 | 467.1 | |
| 0 | 6 | 0 | 3 | 29.10 | 280.37 | -5.99 | 12.35 | 0.4280 | 675.0 | 494.4 | |
| 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. | |