Gyula 2000-02-23 13:38:17 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 44 | 300 | 38 | 257 | 12.17 | 331.25 | -51.41 | 69.54 | 0.8171 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 0 | 13.76 | 333.81 | -48.86 | 66.70 | 0.7987 | |
| 30 | 206 | 25 | 171 | 12.29 | 332.96 | -49.69 | 68.78 | 0.8016 | |
| -2 | -2 | -2 | -2 | 12.22 | 332.40 | -50.26 | 69.08 | 0.8068 | |
| 1 | -2 | 1 | -2 | 11.94 | 331.90 | -50.76 | 69.60 | 0.8107 | |
| 1 | 11 | 1 | 10 | 12.85 | 330.59 | -52.09 | 69.03 | 0.8259 | |
| 0 | 4 | 0 | 4 | 11.01 | 331.74 | -50.92 | 70.75 | 0.8094 | |
| 1 | -5 | 1 | -5 | 12.68 | 330.39 | -52.27 | 69.29 | 0.8271 | |
| 0 | 3 | 0 | 2 | 10.61 | 331.64 | -51.01 | 71.26 | 0.8090 | |
| 0 | 1 | 0 | 1 | 7.49 | 333.69 | -48.98 | 74.33 | 0.7792 | |
| 0 | 1 | 0 | 1 | 11.40 | 329.93 | -52.73 | 70.93 | 0.8275 | |
| 0 | 4 | 0 | 3 | 13.21 | 328.41 | -54.25 | 69.39 | 0.8462 | |
| 0 | 1 | 0 | 1 | 11.42 | 329.64 | -53.03 | 71.02 | 0.8304 | |
| 0 | 0 | 0 | 0 | 12.55 | 328.24 | -54.42 | 70.19 | 0.8459 | |
| 1 | 5 | 1 | 4 | 11.32 | 329.20 | -53.46 | 71.28 | 0.8340 | |
| 4 | 30 | 4 | 29 | 12.88 | 327.37 | -55.29 | 70.11 | 0.8542 | |
| 1 | 11 | 1 | 10 | 10.65 | 329.13 | -53.54 | 72.09 | 0.8329 | |
| 0 | 1 | 0 | 1 | 11.47 | 328.33 | -54.33 | 71.40 | 0.8422 | |
| 3 | -15 | 2 | -15 | 12.81 | 327.02 | -55.64 | 70.31 | 0.8570 | |
| 2 | 15 | 2 | 14 | 11.94 | 327.24 | -55.42 | 71.21 | 0.8529 | |
| 0 | 6 | 0 | 6 | 11.34 | 327.76 | -54.91 | 71.73 | 0.8470 | |
| 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 | |