Gyula 2000-02-01 12:07:55 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 48 | 350 | 31 | 221 | 26.10 | 291.63 | -21.54 | 31.92 | 0.6224 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 4 | 0 | 2 | 26.10 | 295.62 | -17.55 | 27.19 | 0.5950 | |
| 21 | 184 | 13 | 113 | 25.24 | 294.57 | -18.61 | 29.31 | 0.5917 | |
| 4 | -2 | 3 | -2 | 25.20 | 294.05 | -19.12 | 30.01 | 0.5947 | |
| 0 | 1 | 0 | 1 | 26.79 | 292.99 | -20.19 | 29.89 | 0.6206 | |
| 0 | 5 | 0 | 3 | 25.62 | 293.19 | -19.98 | 30.70 | 0.6057 | |
| 0 | 1 | 0 | 0 | 24.96 | 293.08 | -20.11 | 31.49 | 0.5990 | |
| 0 | 1 | 0 | 1 | 26.20 | 291.84 | -21.35 | 31.81 | 0.6221 | |
| 0 | 5 | 0 | 3 | 25.27 | 292.21 | -20.98 | 32.25 | 0.6089 | |
| 0 | 2 | 0 | 1 | 25.94 | 291.89 | -21.30 | 31.99 | 0.6188 | |
| 1 | 6 | 1 | 4 | 27.02 | 290.92 | -22.25 | 32.07 | 0.6376 | |
| 0 | 0 | 0 | 0 | 25.34 | 291.11 | -22.08 | 33.49 | 0.6179 | |
| 0 | 1 | 0 | 0 | 24.29 | 291.36 | -21.81 | 34.23 | 0.6043 | |
| 0 | 1 | 0 | 1 | 27.70 | 289.59 | -23.58 | 32.91 | 0.6543 | |
| 0 | 2 | 0 | 1 | 25.54 | 290.31 | -22.88 | 34.21 | 0.6262 | |
| 0 | 1 | 0 | 1 | 25.19 | 290.05 | -23.14 | 34.86 | 0.6244 | |
| 2 | 43 | 1 | 28 | 26.81 | 288.94 | -24.23 | 34.45 | 0.6498 | |
| 0 | 2 | 0 | 2 | 25.16 | 289.50 | -23.68 | 35.50 | 0.6284 | |
| 1 | 88 | 0 | 58 | 28.23 | 287.96 | -25.21 | 34.12 | 0.6714 | |
| 4 | -16 | 3 | -16 | 26.39 | 288.54 | -24.63 | 35.29 | 0.6485 | |
| 0 | 1 | 0 | 1 | 26.84 | 288.30 | -24.89 | 35.12 | 0.6550 | |
| 15 | -18 | 10 | -18 | 27.60 | 287.57 | -25.60 | 35.12 | 0.6680 | |
| 0 | 2 | 0 | 1 | 26.64 | 287.79 | -25.38 | 35.83 | 0.6568 | |
| 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 | |