| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 171 | 1177 | 95 | 657 | 20.28 | 357.01 | -20.64 | 45.66 | 0.4602 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 150 | 982 | 83 | 540 | 19.80 | 359.66 | -17.99 | 43.26 | 0.4259 | |
| 0 | 3 | 0 | 2 | 17.88 | 358.98 | -18.67 | 47.74 | 0.4135 | |
| -1 | -1 | -1 | -1 | 20.46 | 359.28 | -18.37 | 42.72 | 0.4372 | |
| 0 | 1 | 0 | 0 | 15.84 | 357.81 | -19.85 | 53.38 | 0.4087 | |
| -1 | -1 | -1 | -1 | 19.91 | 358.82 | -18.84 | 44.33 | 0.4363 | |
| 2 | -1 | 1 | -1 | 18.56 | 357.94 | -19.71 | 47.94 | 0.4325 | |
| -1 | -1 | -1 | -1 | 19.68 | 357.96 | -19.70 | 45.94 | 0.4435 | |
| 0 | -1 | 0 | -1 | 18.49 | 356.68 | -20.99 | 49.74 | 0.4470 | |
| 0 | 1 | 0 | 1 | 19.78 | 355.93 | -21.72 | 48.41 | 0.4676 | |
| 1 | 25 | 1 | 14 | 19.21 | 355.28 | -22.37 | 50.16 | 0.4700 | |
| 0 | 11 | 0 | 7 | 22.23 | 350.28 | -27.38 | 50.51 | 0.5537 | |
| 0 | 1 | 0 | 0 | 21.54 | 349.76 | -27.90 | 52.03 | 0.5543 | |
| 0 | 1 | 0 | 0 | 22.41 | 349.86 | -27.81 | 50.63 | 0.5600 | |
| 0 | 3 | 0 | 2 | 22.27 | 349.66 | -27.99 | 51.02 | 0.5610 | |
| 0 | 1 | 0 | 1 | 22.90 | 349.72 | -27.93 | 50.02 | 0.5654 | |
| 0 | 2 | 0 | 1 | 22.19 | 349.26 | -28.40 | 51.49 | 0.5650 | |
| 0 | 1 | 0 | 1 | 22.91 | 349.36 | -28.31 | 50.33 | 0.5696 | |
| 0 | 142 | 0 | 87 | 21.68 | 347.96 | -29.69 | 53.35 | 0.5759 | |
| 0 | 1 | 0 | 1 | 23.37 | 348.21 | -29.45 | 50.67 | 0.5858 | |
| 1 | -18 | 0 | -18 | 22.06 | 347.74 | -29.91 | 52.96 | 0.5812 | |
| 1 | -18 | 1 | -18 | 21.72 | 347.56 | -30.09 | 53.62 | 0.5808 | |
| 0 | 1 | 0 | 0 | 22.72 | 347.48 | -30.18 | 52.21 | 0.5890 | |
| 0 | -18 | 0 | -18 | 21.49 | 347.06 | -30.60 | 54.36 | 0.5851 | |
| 0 | 0 | 0 | 0 | 22.96 | 346.89 | -30.76 | 52.33 | 0.5972 | |
| 3 | -18 | 2 | -18 | 21.93 | 346.84 | -30.81 | 53.87 | 0.5905 | |
| 0 | 1 | 0 | 0 | 23.99 | 347.07 | -30.60 | 50.73 | 0.6029 | |
| 1 | -18 | 0 | -18 | 22.21 | 346.46 | -31.19 | 53.76 | 0.5968 | |
| 12 | -18 | 7 | -18 | 22.51 | 346.45 | -31.21 | 53.33 | 0.5990 | |
| 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 | |