Gyula 2000-08-31 10:53:50 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 24 | 87 | 12 | 45 | 16.38 | 43.39 | 10.04 | 313.78 | 0.2335 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 19 | 64 | 10 | 33 | 15.50 | 45.33 | 11.98 | 306.36 | 0.2494 | |
| 0 | 1 | 0 | 1 | 18.89 | 46.70 | 13.35 | 313.32 | 0.3017 | |
| 2 | -1 | 1 | -1 | 15.53 | 45.10 | 11.76 | 306.95 | 0.2467 | |
| 3 | -1 | 1 | -1 | 15.61 | 45.00 | 11.64 | 307.48 | 0.2460 | |
| 0 | 1 | 0 | 0 | 19.76 | 45.67 | 12.33 | 317.64 | 0.2995 | |
| 0 | 1 | 0 | 1 | 21.38 | 46.36 | 13.02 | 319.80 | 0.3264 | |
| 0 | 1 | 0 | 0 | 18.21 | 44.64 | 11.30 | 316.11 | 0.2696 | |
| 0 | 2 | 0 | 1 | 19.71 | 45.29 | 11.94 | 318.40 | 0.2947 | |
| 0 | 4 | 0 | 2 | 19.16 | 44.19 | 10.84 | 319.69 | 0.2759 | |
| 0 | 4 | 0 | 2 | 18.39 | 43.22 | 9.88 | 320.31 | 0.2560 | |
| 0 | 1 | 0 | 0 | 22.63 | 39.83 | 6.49 | 338.66 | 0.2879 | |
| 0 | 1 | 0 | 0 | 22.81 | 39.61 | 6.26 | 339.57 | 0.2894 | |
| 0 | 0 | 0 | 0 | 16.86 | 33.76 | 0.42 | 357.61 | 0.1688 | |
| 0 | 1 | 0 | 1 | 14.55 | 31.47 | -1.88 | 13.89 | 0.1327 | |
| 0 | 1 | 0 | 1 | 14.71 | 31.34 | -2.00 | 14.48 | 0.1359 | |
| 0 | 2 | 0 | 1 | 14.68 | 30.97 | -2.37 | 17.07 | 0.1370 | |
| 0 | 2 | 0 | 1 | 17.82 | 29.15 | -4.20 | 20.65 | 0.1984 | |
| 0 | 1 | 0 | 1 | 21.08 | 25.54 | -7.80 | 27.71 | 0.2736 | |
| 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 | |