Gyula 2000-09-28 11:30:43 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 110 | 557 | 68 | 344 | -11.58 | 351.59 | -31.76 | 120.28 | 0.5976 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 1 | 255 | 0 | 151 | -12.09 | 356.44 | -26.91 | 125.14 | 0.5433 | |
| 4 | -1 | 2 | -1 | -11.72 | 356.21 | -27.13 | 124.34 | 0.5429 | |
| 1 | -1 | 1 | -1 | -12.10 | 355.09 | -28.26 | 123.84 | 0.5595 | |
| 32 | -1 | 19 | -1 | -11.37 | 355.51 | -27.84 | 123.12 | 0.5487 | |
| 2 | -1 | 1 | -1 | -12.27 | 354.78 | -28.57 | 123.79 | 0.5646 | |
| 2 | -1 | 1 | -1 | -12.68 | 354.40 | -28.95 | 124.07 | 0.5722 | |
| 4 | -1 | 2 | -1 | -10.89 | 355.50 | -27.84 | 122.36 | 0.5451 | |
| -4 | -1 | -4 | -1 | -11.34 | 355.20 | -28.15 | 122.78 | 0.5523 | |
| 0 | 20 | 0 | 12 | -13.07 | 353.47 | -29.87 | 123.80 | 0.5860 | |
| 1 | -9 | 1 | -9 | -12.54 | 353.37 | -29.98 | 122.94 | 0.5834 | |
| 0 | 1 | 0 | 1 | -12.37 | 352.96 | -30.39 | 122.33 | 0.5869 | |
| 0 | 3 | 0 | 2 | -12.50 | 351.77 | -31.58 | 121.52 | 0.6020 | |
| 0 | 5 | 0 | 3 | -13.34 | 350.03 | -33.32 | 121.35 | 0.6281 | |
| 0 | 76 | 0 | 47 | -11.80 | 351.04 | -32.31 | 119.93 | 0.6059 | |
| 20 | -14 | 13 | -14 | -11.90 | 350.62 | -32.72 | 119.77 | 0.6116 | |
| -15 | -14 | -15 | -14 | -11.76 | 350.40 | -32.95 | 119.38 | 0.6133 | |
| 0 | 1 | 0 | 0 | -14.11 | 348.71 | -34.64 | 121.42 | 0.6483 | |
| 0 | 2 | 0 | 1 | -14.78 | 347.80 | -35.54 | 121.67 | 0.6627 | |
| 0 | 1 | 0 | 1 | -12.58 | 348.77 | -34.58 | 119.37 | 0.6378 | |
| 0 | 4 | 0 | 3 | -14.31 | 346.07 | -37.28 | 119.86 | 0.6790 | |
| 26 | 188 | 17 | 122 | -11.82 | 347.72 | -35.62 | 117.59 | 0.6455 | |
| 0 | 1 | 0 | 1 | -13.13 | 346.51 | -36.83 | 118.58 | 0.6671 | |
| -21 | -21 | -21 | -21 | -11.43 | 347.62 | -35.73 | 116.96 | 0.6444 | |
| 7 | -21 | 4 | -21 | -10.83 | 347.51 | -35.83 | 116.05 | 0.6423 | |
| 1 | -21 | 1 | -21 | -11.27 | 347.03 | -36.31 | 116.37 | 0.6505 | |
| 9 | -21 | 6 | -21 | -10.82 | 346.65 | -36.70 | 115.49 | 0.6526 | |
| 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 | |