| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.99 | 38.42 | 9.35 | 20.02 | -18.45 | 26.78 | -1.11 | 176.68 | 0.3124 | 563.3 | 223.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.35 | 0.00 | 1.25 | -21.53 | 27.59 | -0.30 | 179.22 | 0.3621 | -884.0 | -701.6 | |
| 17.99 | 28.65 | 9.35 | 14.89 | -18.08 | 27.37 | -0.52 | 178.37 | 0.3052 | 1117.8 | 713.9 | |
| 0.00 | 1.72 | 0.00 | 0.89 | -18.02 | 26.32 | -1.58 | 175.06 | 0.3051 | 936.0 | 674.2 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -19.65 | 24.36 | -3.53 | 170.03 | 0.3362 | 751.0 | 692.6 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -20.04 | 24.06 | -3.83 | 169.42 | 0.3434 | -792.0 | -561.6 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -19.17 | 23.92 | -3.97 | 168.51 | 0.3298 | -1062.0 | -887.1 | |
| 0.00 | 2.08 | 0.00 | 1.09 | -18.24 | 22.92 | -4.98 | 164.95 | 0.3186 | -754.0 | -602.4 | |
| 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. | |