| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.62 | 55.32 | 10.82 | 30.50 | -17.81 | 27.18 | -20.00 | 132.39 | 0.4426 | 952.7 | 567.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.00 | 48.46 | 9.37 | 26.68 | -17.79 | 27.29 | -19.89 | 132.50 | 0.4411 | 1048.2 | 567.7 | |
| 0.90 | 1.63 | 0.50 | 0.90 | -17.82 | 26.74 | -20.44 | 131.81 | 0.4478 | 764.6 | 690.8 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -17.66 | 26.62 | -20.55 | 131.37 | 0.4476 | 561.0 | 478.8 | |
| 1.72 | 3.25 | 0.95 | 1.81 | -18.04 | 26.54 | -20.63 | 131.94 | 0.4523 | 772.3 | 592.8 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -18.01 | 25.27 | -21.90 | 130.27 | 0.4668 | 715.0 | 527.8 | |
| 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. | |