Gyula 2000-02-13 12:34:08 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 17 | 122 | 17 | 119 | -27.05 | 95.77 | -59.16 | 117.50 | 0.8640 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 43 | 8 | 40 | -26.62 | 97.13 | -57.80 | 117.22 | 0.8528 | |
| 0 | 2 | 0 | 2 | -27.33 | 95.80 | -59.13 | 117.83 | 0.8643 | |
| 1 | 19 | 1 | 18 | -26.28 | 95.98 | -58.95 | 116.64 | 0.8615 | |
| 0 | 1 | 0 | 1 | -27.07 | 95.74 | -59.20 | 117.52 | 0.8645 | |
| 1 | -3 | 1 | -3 | -26.45 | 95.74 | -59.19 | 116.81 | 0.8636 | |
| 1 | -3 | 1 | -3 | -26.18 | 95.80 | -59.14 | 116.51 | 0.8629 | |
| 0 | 2 | 0 | 2 | -25.81 | 95.80 | -59.14 | 116.08 | 0.8624 | |
| 0 | 2 | 0 | 2 | -26.93 | 95.48 | -59.45 | 117.32 | 0.8663 | |
| 0 | 0 | 0 | 0 | -25.01 | 95.66 | -59.29 | 115.14 | 0.8627 | |
| 3 | 39 | 3 | 39 | -27.73 | 95.01 | -59.92 | 118.16 | 0.8708 | |
| 2 | -10 | 2 | -10 | -27.46 | 95.01 | -59.92 | 117.85 | 0.8705 | |
| 1 | 10 | 1 | 11 | -28.04 | 94.28 | -60.65 | 118.41 | 0.8767 | |
| 0 | 1 | 0 | 1 | -24.51 | 94.76 | -60.18 | 114.45 | 0.8692 | |
| 0 | 1 | 0 | 1 | -27.30 | 93.76 | -61.17 | 117.50 | 0.8796 | |
| 0 | 2 | 0 | 2 | -27.91 | 92.86 | -62.09 | 118.06 | 0.8869 | |
| 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 | |