Debrecen 2001-01-01 09:39:09 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 32 | 338 | 17 | 170 | -11.82 | 213.27 | 1.27 | 188.58 | 0.1573 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 29 | 286 | 14 | 144 | -11.83 | 214.19 | 2.19 | 193.81 | 0.1572 | |
| -1 | -1 | -1 | -1 | -11.50 | 213.92 | 1.93 | 192.71 | 0.1507 | |
| 0 | 2 | 0 | 1 | -11.36 | 213.22 | 1.19 | 188.06 | 0.1460 | |
| 0 | 1 | 0 | 0 | -11.33 | 212.97 | 0.94 | 186.41 | 0.1449 | |
| 0 | 1 | 0 | 0 | -12.01 | 211.46 | -0.57 | 176.42 | 0.1561 | |
| 1 | 18 | 1 | 9 | -12.70 | 210.15 | -1.88 | 169.15 | 0.1708 | |
| 1 | -6 | 1 | -6 | -12.57 | 210.08 | -1.92 | 168.79 | 0.1687 | |
| 0 | 1 | 0 | 0 | -12.63 | 209.42 | -2.62 | 164.96 | 0.1725 | |
| 0 | 2 | 0 | 1 | -13.51 | 209.28 | -2.72 | 165.68 | 0.1876 | |
| 0 | 3 | 0 | 2 | -11.35 | 208.96 | -3.04 | 160.14 | 0.1535 | |
| 1 | 13 | 1 | 7 | -12.38 | 208.36 | -3.64 | 159.02 | 0.1739 | |
| 0 | 1 | 0 | 1 | -12.08 | 207.97 | -4.06 | 156.11 | 0.1718 | |
| 0 | 6 | 0 | 3 | -14.03 | 207.34 | -4.69 | 157.33 | 0.2068 | |
| 0 | 4 | 0 | 2 | -13.40 | 206.99 | -5.04 | 154.52 | 0.1995 | |
| 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 | |