Gyula 2000-02-04 12:58:22 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 41 | 0 | 23 | -13.44 | 247.27 | -25.94 | 109.03 | 0.4478 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -14.31 | 258.74 | -14.47 | 120.72 | 0.2830 | |
| 0 | 4 | 0 | 2 | -14.19 | 254.98 | -18.23 | 115.38 | 0.3371 | |
| 0 | 1 | 0 | 1 | -15.40 | 255.01 | -18.20 | 118.68 | 0.3447 | |
| 0 | 3 | 0 | 1 | -14.26 | 254.24 | -18.97 | 114.78 | 0.3485 | |
| 0 | 4 | 0 | 2 | -11.60 | 253.67 | -19.54 | 106.92 | 0.3440 | |
| 0 | 1 | 0 | 0 | -14.01 | 253.48 | -19.73 | 113.37 | 0.3584 | |
| 0 | 5 | 0 | 3 | -14.13 | 253.16 | -20.05 | 113.39 | 0.3638 | |
| 0 | 2 | 0 | 1 | -14.60 | 253.15 | -20.07 | 114.61 | 0.3668 | |
| 0 | 0 | 0 | 0 | -15.11 | 244.24 | -28.97 | 109.71 | 0.4988 | |
| 0 | 2 | 0 | 1 | -11.37 | 243.23 | -29.99 | 101.96 | 0.5030 | |
| 0 | 2 | 0 | 1 | -13.34 | 240.62 | -32.59 | 105.00 | 0.5448 | |
| 0 | 7 | 0 | 4 | -12.67 | 240.52 | -32.69 | 103.75 | 0.5447 | |
| 1 | 8 | 0 | 5 | -13.59 | 240.36 | -32.84 | 105.39 | 0.5489 | |
| 0 | 1 | 0 | 1 | -12.60 | 239.61 | -33.60 | 103.40 | 0.5573 | |
| 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 | |