| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 7 | 87 | 13 | 211 | -22.26 | 118.67 | 79.81 | 248.61 | 0.9772 | |
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previous
day for the same group /
back to the solar disc Gyula 2000-02-22 08:08:00 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 12 | -20.86 | 125.87 | 87.00 | 249.59 | 0.9961 | |
| 0 | 3 | 0 | 17 | -21.27 | 125.71 | 86.84 | 249.19 | 0.9959 | |
| 0 | 16 | 0 | 43 | -21.17 | 120.50 | 81.63 | 249.68 | 0.9846 | |
| 0 | 2 | 0 | 5 | -22.00 | 120.09 | 81.22 | 248.86 | 0.9833 | |
| 1 | 5 | 1 | 11 | -21.71 | 117.84 | 78.97 | 249.27 | 0.9761 | |
| 0 | 1 | 0 | 4 | -22.20 | 119.14 | 80.27 | 248.70 | 0.9803 | |
| 0 | 4 | 0 | 10 | -22.53 | 118.38 | 79.51 | 248.40 | 0.9778 | |
| 1 | 22 | 2 | 48 | -22.95 | 117.50 | 78.63 | 248.01 | 0.9747 | |
| 5 | 29 | 10 | 56 | -22.76 | 115.64 | 76.79 | 248.26 | 0.9676 | |
| 0 | 1 | 0 | 2 | -26.99 | 109.83 | 70.96 | 243.79 | 0.9404 | |
| 0 | 1 | 0 | 1 | -27.59 | 108.72 | 69.86 | 243.11 | 0.9346 | |
| 0 | 1 | 0 | 2 | -26.83 | 104.55 | 65.68 | 243.66 | 0.9092 | |
| 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 | |