Gyula 2000-04-29 10:04:27 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 46 | 284 | 23 | 141 | -11.55 | 237.59 | 3.54 | 204.26 | 0.1455 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 164 | 1 | 82 | -11.45 | 239.82 | 5.77 | 218.27 | 0.1599 | |
| 23 | -1 | 12 | -1 | -11.32 | 239.45 | 5.40 | 216.95 | 0.1541 | |
| -2 | -1 | -2 | -1 | -11.55 | 239.25 | 5.20 | 215.01 | 0.1554 | |
| 0 | 1 | 0 | 0 | -10.85 | 238.19 | 4.16 | 211.92 | 0.1354 | |
| 0 | 1 | 0 | 0 | -11.67 | 238.48 | 4.43 | 210.46 | 0.1499 | |
| 0 | 2 | 0 | 1 | -11.40 | 237.71 | 3.66 | 206.76 | 0.1395 | |
| 1 | 15 | 0 | 7 | -11.73 | 237.84 | 3.79 | 206.55 | 0.1456 | |
| 0 | 0 | 0 | 0 | -10.76 | 237.30 | 3.25 | 206.31 | 0.1264 | |
| 0 | 2 | 0 | 1 | -10.28 | 236.36 | 2.31 | 200.82 | 0.1122 | |
| 0 | 1 | 0 | 1 | -10.25 | 234.71 | 0.66 | 186.23 | 0.1049 | |
| 1 | 86 | 0 | 43 | -11.50 | 235.08 | 1.05 | 188.18 | 0.1274 | |
| 0 | 6 | 0 | 3 | -10.45 | 234.39 | 0.34 | 183.08 | 0.1080 | |
| 2 | -11 | 1 | -11 | -11.71 | 234.85 | 0.80 | 186.04 | 0.1304 | |
| 1 | 5 | 1 | 2 | -10.65 | 234.13 | 0.08 | 180.70 | 0.1112 | |
| 2 | -11 | 1 | -11 | -11.55 | 234.45 | 0.40 | 183.11 | 0.1272 | |
| 8 | -11 | 4 | -11 | -12.05 | 234.75 | 0.70 | 185.05 | 0.1362 | |
| 4 | -11 | 2 | -11 | -11.90 | 234.62 | 0.57 | 184.24 | 0.1334 | |
| 1 | -11 | 1 | -11 | -11.94 | 234.45 | 0.40 | 182.94 | 0.1338 | |
| 1 | -11 | 0 | -11 | -11.74 | 234.18 | 0.15 | 181.15 | 0.1303 | |
| 0 | 1 | 0 | 1 | -12.68 | 234.59 | 0.55 | 183.69 | 0.1469 | |
| 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 | |