| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 53 | 276 | 36 | 186 | -27.83 | 298.86 | 32.82 | 224.29 | 0.6877 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 27 | 167 | 19 | 116 | -27.50 | 301.35 | 35.31 | 226.71 | 0.7067 | |
| -1 | -1 | -1 | -1 | -27.33 | 301.00 | 34.96 | 226.64 | 0.7024 | |
| 0 | 1 | 0 | 1 | -26.26 | 300.40 | 34.37 | 227.48 | 0.6892 | |
| 0 | 2 | 0 | 1 | -26.15 | 300.21 | 34.18 | 227.47 | 0.6866 | |
| -1 | -1 | -1 | -1 | -27.70 | 300.92 | 34.88 | 226.16 | 0.7042 | |
| 2 | -1 | 2 | -1 | -28.00 | 300.85 | 34.82 | 225.78 | 0.7059 | |
| 2 | -1 | 1 | -1 | -27.87 | 300.55 | 34.51 | 225.69 | 0.7022 | |
| 0 | 1 | 0 | 1 | -27.81 | 299.89 | 33.86 | 225.27 | 0.6959 | |
| 2 | -1 | 1 | -1 | -28.15 | 300.03 | 34.00 | 224.98 | 0.6997 | |
| 0 | 1 | 0 | 1 | -26.64 | 299.16 | 33.14 | 226.09 | 0.6806 | |
| 3 | 11 | 2 | 7 | -27.73 | 298.57 | 32.53 | 224.32 | 0.6835 | |
| 0 | 2 | 0 | 1 | -28.08 | 298.50 | 32.46 | 223.86 | 0.6856 | |
| 0 | 1 | 0 | 0 | -26.12 | 297.52 | 31.50 | 225.39 | 0.6613 | |
| 0 | 1 | 0 | 0 | -27.90 | 297.85 | 31.81 | 223.55 | 0.6785 | |
| 0 | 33 | 0 | 22 | -27.20 | 297.49 | 31.46 | 224.07 | 0.6696 | |
| 3 | -15 | 2 | -15 | -27.45 | 297.53 | 31.49 | 223.81 | 0.6719 | |
| 1 | 5 | 1 | 3 | -26.98 | 294.71 | 28.67 | 221.88 | 0.6426 | |
| 1 | 41 | 0 | 27 | -28.92 | 294.58 | 28.54 | 219.56 | 0.6589 | |
| 12 | -18 | 8 | -18 | -28.71 | 293.92 | 27.88 | 219.19 | 0.6514 | |
| -19 | -18 | -19 | -18 | -28.94 | 293.85 | 27.81 | 218.86 | 0.6530 | |
| 0 | 0 | 0 | 0 | -30.23 | 291.70 | 25.67 | 215.41 | 0.6481 | |
| 0 | 1 | 0 | 0 | -29.39 | 290.98 | 24.94 | 215.56 | 0.6341 | |
| 0 | 0 | 0 | 0 | -29.56 | 290.86 | 24.83 | 215.26 | 0.6349 | |
| 0 | 1 | 0 | 1 | -31.21 | 291.32 | 25.30 | 214.05 | 0.6552 | |
| 0 | 2 | 0 | 1 | -30.40 | 290.84 | 24.81 | 214.38 | 0.6433 | |
| 0 | 3 | 0 | 2 | -30.44 | 288.82 | 22.79 | 212.22 | 0.6287 | |
| 0 | 1 | 0 | 1 | -29.41 | 285.94 | 19.90 | 209.92 | 0.5966 | |
| 0 | 1 | 0 | 1 | -29.47 | 285.58 | 19.54 | 209.43 | 0.5948 | |
| 0 | 1 | 0 | 0 | -33.16 | 285.38 | 19.35 | 205.94 | 0.6363 | |
| 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 | |