Gyula 2000-03-08 13:36:57 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 25 | 160 | 12 | 90 | -16.79 | 170.89 | -27.36 | 112.38 | 0.4775 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 3 | 104 | 2 | 58 | -17.32 | 172.81 | -25.45 | 114.46 | 0.4526 | |
| 3 | -1 | 1 | -1 | -17.07 | 172.55 | -25.71 | 113.76 | 0.4550 | |
| 2 | -1 | 1 | -1 | -17.54 | 172.62 | -25.64 | 114.79 | 0.4563 | |
| 3 | -1 | 2 | -1 | -17.35 | 172.37 | -25.89 | 114.22 | 0.4589 | |
| 2 | -1 | 1 | -1 | -17.08 | 172.15 | -26.11 | 113.53 | 0.4608 | |
| 1 | -1 | 0 | -1 | -17.28 | 171.91 | -26.34 | 113.79 | 0.4650 | |
| 0 | 1 | 0 | 1 | -16.11 | 170.04 | -28.22 | 110.36 | 0.4865 | |
| 0 | 2 | 0 | 1 | -15.74 | 169.74 | -28.52 | 109.48 | 0.4894 | |
| 1 | 3 | 0 | 2 | -17.32 | 170.13 | -28.13 | 112.80 | 0.4903 | |
| 4 | 34 | 2 | 20 | -16.07 | 169.43 | -28.82 | 109.99 | 0.4950 | |
| 2 | -10 | 1 | -10 | -16.21 | 169.12 | -29.14 | 110.12 | 0.4999 | |
| 2 | -10 | 1 | -10 | -15.96 | 168.90 | -29.36 | 109.53 | 0.5022 | |
| 0 | 2 | 0 | 1 | -15.22 | 168.47 | -29.79 | 107.90 | 0.5058 | |
| 1 | -10 | 0 | -10 | -15.91 | 168.59 | -29.66 | 109.29 | 0.5063 | |
| 0 | 1 | 0 | 0 | -16.54 | 168.71 | -29.54 | 110.56 | 0.5069 | |
| 0 | 1 | 0 | 0 | -14.74 | 167.59 | -30.67 | 106.64 | 0.5170 | |
| 0 | 2 | 0 | 1 | -16.63 | 168.03 | -30.23 | 110.41 | 0.5168 | |
| 0 | 1 | 0 | 1 | -16.49 | 167.69 | -30.56 | 110.00 | 0.5210 | |
| 0 | 1 | 0 | 1 | -16.72 | 165.32 | -32.94 | 109.46 | 0.5545 | |
| 0 | 1 | 0 | 0 | -15.81 | 163.91 | -34.34 | 107.40 | 0.5711 | |
| 1 | 4 | 1 | 2 | -14.36 | 163.23 | -35.03 | 104.71 | 0.5771 | |
| 0 | 1 | 0 | 1 | -14.56 | 163.12 | -35.14 | 105.03 | 0.5790 | |
| 0 | 1 | 0 | 1 | -15.42 | 163.36 | -34.90 | 106.57 | 0.5776 | |
| 0 | 0 | 0 | 0 | -14.47 | 162.97 | -35.29 | 104.85 | 0.5809 | |
| 0 | 1 | 0 | 0 | -14.34 | 162.58 | -35.68 | 104.53 | 0.5860 | |
| 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 | |