Gyula 2000-09-09 06:41:11 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 87 | 664 | 83 | 625 | -17.99 | 329.81 | 53.00 | 243.34 | 0.8502 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 37 | 239 | 38 | 247 | -16.57 | 334.12 | 57.31 | 246.65 | 0.8806 | |
| 7 | 135 | 7 | 132 | -17.80 | 331.94 | 55.13 | 244.54 | 0.8672 | |
| 3 | -2 | 3 | -2 | -17.45 | 331.28 | 54.47 | 244.67 | 0.8610 | |
| 7 | -2 | 7 | -2 | -16.84 | 331.41 | 54.59 | 245.38 | 0.8601 | |
| -4 | -2 | -4 | -2 | -16.99 | 331.32 | 54.51 | 245.19 | 0.8599 | |
| 0 | 8 | 0 | 7 | -17.33 | 328.57 | 51.77 | 243.73 | 0.8383 | |
| 0 | 2 | 0 | 1 | -17.60 | 327.82 | 51.00 | 243.12 | 0.8327 | |
| 3 | 114 | 3 | 99 | -19.65 | 326.00 | 49.19 | 240.02 | 0.8251 | |
| 15 | -8 | 13 | -8 | -20.27 | 325.45 | 48.64 | 239.07 | 0.8229 | |
| -9 | -8 | -9 | -8 | -19.92 | 325.51 | 48.70 | 239.48 | 0.8221 | |
| 0 | 1 | 0 | 1 | -18.35 | 325.51 | 48.69 | 241.24 | 0.8155 | |
| 0 | 3 | 0 | 3 | -18.73 | 325.30 | 48.49 | 240.71 | 0.8152 | |
| 0 | 0 | 0 | 0 | -17.95 | 325.02 | 48.20 | 241.46 | 0.8095 | |
| 2 | 138 | 2 | 115 | -19.62 | 324.43 | 47.62 | 239.29 | 0.8115 | |
| 0 | 0 | 0 | 0 | -20.60 | 323.93 | 47.10 | 237.95 | 0.8113 | |
| 1 | -14 | 1 | -14 | -20.12 | 323.89 | 47.06 | 238.46 | 0.8088 | |
| 3 | 24 | 2 | 20 | -18.87 | 323.62 | 46.81 | 239.74 | 0.8010 | |
| 9 | -14 | 7 | -14 | -19.89 | 323.16 | 46.35 | 238.35 | 0.8015 | |
| 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 | |