Gyula 2000-07-28 08:25:59 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 27 | 189 | 14 | 96 | 10.33 | 114.02 | -10.12 | 63.26 | 0.1945 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 10.74 | 116.39 | -7.75 | 55.31 | 0.1618 | |
| 7 | 93 | 4 | 47 | 10.71 | 115.45 | -8.70 | 58.39 | 0.1753 | |
| 0 | 1 | 0 | 1 | 11.72 | 115.35 | -8.78 | 53.95 | 0.1858 | |
| 0 | 3 | 0 | 1 | 9.75 | 115.03 | -9.10 | 64.38 | 0.1736 | |
| 1 | -2 | 0 | -2 | 11.24 | 115.13 | -9.00 | 56.74 | 0.1843 | |
| 9 | -2 | 5 | -2 | 10.71 | 115.02 | -9.12 | 59.60 | 0.1815 | |
| 1 | -2 | 0 | -2 | 11.04 | 114.98 | -9.15 | 58.09 | 0.1848 | |
| 1 | -2 | 0 | -2 | 11.40 | 114.98 | -9.15 | 56.41 | 0.1880 | |
| 0 | -2 | 0 | -2 | 11.37 | 114.70 | -9.43 | 57.34 | 0.1917 | |
| 1 | 48 | 1 | 24 | 10.07 | 114.27 | -9.88 | 64.53 | 0.1880 | |
| 1 | -10 | 1 | -10 | 10.05 | 113.77 | -10.37 | 65.63 | 0.1955 | |
| 0 | 1 | 0 | 1 | 11.10 | 113.88 | -10.25 | 60.54 | 0.2014 | |
| 3 | -10 | 1 | -10 | 9.98 | 113.58 | -10.57 | 66.34 | 0.1981 | |
| 0 | 3 | 0 | 1 | 9.29 | 112.69 | -11.45 | 71.03 | 0.2082 | |
| 2 | 10 | 1 | 5 | 10.18 | 111.85 | -12.30 | 68.36 | 0.2266 | |
| 0 | 2 | 0 | 1 | 9.02 | 111.48 | -12.65 | 73.72 | 0.2264 | |
| 0 | 6 | 0 | 3 | 9.98 | 111.31 | -12.82 | 69.90 | 0.2338 | |
| 0 | 21 | 0 | 11 | 9.37 | 111.20 | -12.93 | 72.55 | 0.2325 | |
| 1 | -18 | 1 | -18 | 9.19 | 111.04 | -13.11 | 73.53 | 0.2345 | |
| 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 | |