Gyula 2000-03-18 14:26:27 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 110 | 582 | 55 | 311 | -15.90 | 45.79 | -20.21 | 116.08 | 0.3699 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 56 | 337 | 29 | 176 | -15.12 | 48.77 | -17.23 | 116.93 | 0.3222 | |
| 1 | 5 | 0 | 3 | -14.05 | 47.48 | -18.52 | 112.50 | 0.3349 | |
| 1 | -1 | 0 | -1 | -15.29 | 47.54 | -18.43 | 116.02 | 0.3409 | |
| 7 | -1 | 4 | -1 | -15.59 | 47.63 | -18.37 | 116.91 | 0.3419 | |
| 0 | 1 | 0 | 0 | -14.29 | 46.64 | -19.36 | 112.38 | 0.3490 | |
| 0 | 0 | 0 | 0 | -14.52 | 46.72 | -19.28 | 113.09 | 0.3490 | |
| 0 | 6 | 0 | 3 | -15.98 | 47.00 | -18.98 | 117.29 | 0.3534 | |
| 0 | 1 | 0 | 1 | -16.87 | 46.82 | -19.18 | 119.32 | 0.3622 | |
| 0 | 2 | 0 | 1 | -17.05 | 46.58 | -19.42 | 119.51 | 0.3668 | |
| 0 | 2 | 0 | 1 | -16.48 | 46.12 | -19.85 | 117.61 | 0.3692 | |
| 2 | 6 | 1 | 3 | -15.87 | 45.16 | -20.84 | 115.14 | 0.3797 | |
| 0 | 1 | 0 | 1 | -16.40 | 45.29 | -20.69 | 116.58 | 0.3806 | |
| 1 | 4 | 1 | 2 | -15.80 | 44.27 | -21.73 | 114.20 | 0.3923 | |
| 15 | 77 | 8 | 41 | -16.68 | 44.60 | -21.40 | 116.59 | 0.3925 | |
| 2 | -14 | 1 | -14 | -16.88 | 44.52 | -21.47 | 117.00 | 0.3947 | |
| 0 | 1 | 0 | 1 | -14.97 | 43.67 | -22.30 | 111.76 | 0.3964 | |
| -14 | -14 | -14 | -14 | -16.47 | 44.26 | -21.73 | 115.79 | 0.3960 | |
| -14 | -14 | -14 | -14 | -16.66 | 44.26 | -21.75 | 116.22 | 0.3974 | |
| 1 | -14 | 0 | -14 | -16.09 | 43.96 | -22.04 | 114.64 | 0.3984 | |
| 1 | -14 | 0 | -14 | -16.21 | 43.58 | -22.42 | 114.61 | 0.4045 | |
| 0 | 1 | 0 | 1 | -16.58 | 43.60 | -22.39 | 115.49 | 0.4061 | |
| 0 | 4 | 0 | 2 | -16.22 | 42.06 | -23.92 | 113.47 | 0.4262 | |
| 0 | 2 | 0 | 1 | -17.04 | 42.31 | -23.69 | 115.46 | 0.4273 | |
| 0 | 1 | 0 | 1 | -17.38 | 42.30 | -23.68 | 116.21 | 0.4290 | |
| 0 | 0 | 0 | 0 | -17.25 | 42.17 | -23.82 | 115.83 | 0.4303 | |
| 0 | 1 | 0 | 0 | -16.34 | 41.35 | -24.65 | 113.22 | 0.4374 | |
| 0 | 1 | 0 | 1 | -18.40 | 40.93 | -25.05 | 117.30 | 0.4540 | |
| 1 | 57 | 0 | 32 | -17.63 | 40.62 | -25.35 | 115.49 | 0.4540 | |
| 15 | 71 | 8 | 40 | -16.94 | 40.00 | -26.00 | 113.60 | 0.4596 | |
| 2 | -28 | 1 | -28 | -17.88 | 40.30 | -25.69 | 115.75 | 0.4599 | |
| 1 | -28 | 0 | -28 | -17.66 | 40.18 | -25.80 | 115.22 | 0.4603 | |
| 4 | -28 | 2 | -28 | -17.45 | 39.81 | -26.17 | 114.53 | 0.4645 | |
| 0 | 1 | 0 | 0 | -17.32 | 38.19 | -27.78 | 113.28 | 0.4864 | |
| 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 | |