Debrecen 2000-02-16 07:38:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 11 | 85 | 5 | 51 | -28.90 | 93.49 | -24.66 | 136.55 | 0.5320 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 6 | 0 | 3 | -29.12 | 96.51 | -21.64 | 140.16 | 0.5050 | |
| 6 | 22 | 3 | 12 | -27.14 | 95.53 | -22.62 | 136.02 | 0.4950 | |
| 0 | 1 | 0 | 1 | -29.40 | 95.86 | -22.30 | 139.79 | 0.5142 | |
| 0 | 5 | 0 | 3 | -29.16 | 95.41 | -22.74 | 138.94 | 0.5160 | |
| 0 | 5 | 0 | 3 | -27.02 | 94.25 | -23.91 | 134.41 | 0.5075 | |
| 0 | 3 | 0 | 1 | -29.59 | 94.61 | -23.55 | 138.68 | 0.5282 | |
| 0 | 3 | 0 | 2 | -24.71 | 93.76 | -24.40 | 130.12 | 0.4928 | |
| 1 | 6 | 0 | 4 | -29.89 | 94.60 | -23.56 | 139.09 | 0.5312 | |
| 0 | 2 | 0 | 1 | -28.24 | 92.71 | -25.45 | 134.72 | 0.5348 | |
| 2 | 23 | 1 | 14 | -28.94 | 92.76 | -25.39 | 135.80 | 0.5405 | |
| 1 | -10 | 1 | -10 | -29.20 | 92.62 | -25.54 | 136.05 | 0.5443 | |
| 0 | 1 | 0 | 1 | -30.55 | 92.01 | -26.15 | 137.37 | 0.5626 | |
| 0 | 1 | 0 | 1 | -31.08 | 90.83 | -27.32 | 137.00 | 0.5787 | |
| 0 | 1 | 0 | 1 | -31.69 | 89.70 | -28.45 | 136.83 | 0.5948 | |
| 0 | 3 | 0 | 2 | -33.59 | 86.38 | -31.78 | 136.64 | 0.6414 | |
| 0 | 1 | 0 | 1 | -34.12 | 85.86 | -32.30 | 136.94 | 0.6502 | |
| 0 | 2 | 0 | 1 | -34.54 | 85.30 | -32.86 | 137.07 | 0.6584 | |
| 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 | |