Gyula 2000-05-22 05:08:06 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 61 | 458 | 41 | 303 | 18.57 | 256.48 | -36.16 | 58.54 | 0.6580 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 17.43 | 261.73 | -30.92 | 56.46 | 0.5903 | |
| 0 | 1 | 0 | 1 | 17.53 | 259.65 | -32.99 | 57.88 | 0.6154 | |
| 31 | 453 | 21 | 298 | 19.07 | 256.26 | -36.38 | 58.00 | 0.6634 | |
| 0 | 1 | 0 | 1 | 21.80 | 254.19 | -38.46 | 55.69 | 0.7013 | |
| 28 | -3 | 19 | -3 | 18.03 | 256.74 | -35.90 | 59.12 | 0.6520 | |
| 2 | -3 | 1 | -3 | 18.41 | 256.08 | -36.58 | 59.02 | 0.6617 | |
| 0 | 1 | 0 | 1 | 18.34 | 255.30 | -37.35 | 59.58 | 0.6700 | |
| 0 | 1 | 0 | 1 | 17.93 | 253.19 | -39.45 | 61.33 | 0.6914 | |
| 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 | |