Gyula 2000-10-18 09:19:06 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 33 | 206 | 23 | 148 | -16.21 | 79.27 | -41.42 | 118.73 | 0.7265 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 3 | 46 | 2 | 32 | -16.56 | 80.86 | -39.83 | 120.07 | 0.7117 | |
| 3 | 13 | 2 | 9 | -18.37 | 78.90 | -41.79 | 121.17 | 0.7414 | |
| 0 | 3 | 0 | 2 | -15.73 | 81.06 | -39.63 | 119.12 | 0.7050 | |
| 0 | -1 | 0 | -1 | -16.37 | 80.44 | -40.26 | 119.57 | 0.7152 | |
| 0 | 1 | 0 | 1 | -17.77 | 79.25 | -41.45 | 120.62 | 0.7349 | |
| 0 | 1 | 0 | 0 | -17.23 | 79.49 | -41.20 | 120.10 | 0.7295 | |
| 0 | 1 | 0 | 1 | -17.00 | 79.47 | -41.22 | 119.80 | 0.7286 | |
| 4 | 98 | 3 | 70 | -15.57 | 79.80 | -40.89 | 118.20 | 0.7178 | |
| 2 | -8 | 1 | -8 | -16.51 | 79.04 | -41.66 | 118.95 | 0.7306 | |
| 0 | 1 | 0 | 1 | -17.33 | 78.22 | -42.47 | 119.52 | 0.7430 | |
| 1 | -8 | 0 | -8 | -16.24 | 78.93 | -41.76 | 118.57 | 0.7303 | |
| 13 | -8 | 9 | -8 | -15.80 | 79.16 | -41.52 | 118.14 | 0.7257 | |
| 1 | -8 | 1 | -8 | -16.38 | 78.66 | -42.03 | 118.59 | 0.7338 | |
| 6 | 39 | 5 | 29 | -15.87 | 78.23 | -42.45 | 117.73 | 0.7358 | |
| 0 | 1 | 0 | 1 | -18.64 | 75.27 | -45.41 | 119.56 | 0.7782 | |
| 0 | 0 | 0 | 0 | -18.98 | 73.83 | -46.86 | 119.27 | 0.7932 | |
| 0 | 1 | 0 | 1 | -14.17 | 78.18 | -42.52 | 115.54 | 0.7286 | |
| 0 | 0 | 0 | 0 | -17.43 | 70.90 | -49.79 | 116.18 | 0.8141 | |
| 0 | 1 | 0 | 1 | -16.87 | 69.74 | -50.95 | 115.06 | 0.8226 | |
| 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 | |