Debrecen 2000-09-30 12:34:06 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 145 | 1018 | 75 | 529 | -11.07 | 352.58 | -3.81 | 169.15 | 0.3242 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 7 | 0 | 3 | -10.93 | 359.21 | 2.82 | 189.06 | 0.3084 | |
| 1 | 458 | 1 | 237 | -10.45 | 358.36 | 1.97 | 186.54 | 0.2985 | |
| 77 | -2 | 40 | -2 | -10.49 | 357.86 | 1.47 | 184.88 | 0.2983 | |
| 0 | 2 | 0 | 1 | -14.41 | 354.74 | -1.64 | 175.61 | 0.3632 | |
| 0 | 1 | 0 | 1 | -11.04 | 355.32 | -1.07 | 176.57 | 0.3070 | |
| 0 | 1 | 0 | 0 | -10.67 | 354.88 | -1.51 | 175.06 | 0.3013 | |
| 0 | 1 | 0 | 0 | -10.84 | 354.79 | -1.60 | 174.80 | 0.3044 | |
| 0 | 1 | 0 | 0 | -14.54 | 352.68 | -3.70 | 170.21 | 0.3694 | |
| 0 | 1 | 0 | 1 | -11.69 | 353.83 | -2.56 | 172.10 | 0.3202 | |
| 0 | 1 | 0 | 0 | -10.18 | 354.21 | -2.17 | 172.68 | 0.2945 | |
| 0 | 1 | 0 | 0 | -10.16 | 353.87 | -2.51 | 171.57 | 0.2949 | |
| 1 | 196 | 0 | 103 | -11.53 | 351.28 | -5.11 | 164.40 | 0.3262 | |
| 5 | -12 | 2 | -12 | -11.30 | 351.25 | -5.14 | 164.13 | 0.3226 | |
| 0 | 2 | 0 | 1 | -10.38 | 351.63 | -4.76 | 164.45 | 0.3062 | |
| 8 | -12 | 4 | -12 | -11.82 | 350.91 | -5.48 | 163.59 | 0.3325 | |
| 8 | -12 | 4 | -12 | -11.29 | 350.79 | -5.60 | 162.77 | 0.3246 | |
| 1 | -12 | 1 | -12 | -12.68 | 350.05 | -6.34 | 161.99 | 0.3501 | |
| 2 | -12 | 1 | -12 | -12.43 | 350.08 | -6.31 | 161.84 | 0.3461 | |
| 4 | -12 | 2 | -12 | -12.14 | 349.81 | -6.58 | 160.84 | 0.3430 | |
| 1 | 15 | 1 | 8 | -12.80 | 348.96 | -7.43 | 159.27 | 0.3578 | |
| 0 | 3 | 0 | 1 | -14.96 | 347.59 | -8.80 | 158.13 | 0.3984 | |
| 1 | 10 | 0 | 5 | -11.44 | 348.86 | -7.53 | 157.54 | 0.3378 | |
| 0 | 21 | 0 | 11 | -12.04 | 348.38 | -8.01 | 156.97 | 0.3499 | |
| 0 | 5 | 0 | 3 | -12.61 | 347.94 | -8.45 | 156.51 | 0.3612 | |
| 0 | 2 | 0 | 1 | -14.24 | 346.92 | -9.46 | 155.90 | 0.3919 | |
| 0 | 1 | 0 | 0 | -13.06 | 347.37 | -9.02 | 155.62 | 0.3717 | |
| 1 | 7 | 1 | 4 | -11.99 | 347.33 | -9.06 | 154.25 | 0.3562 | |
| 1 | 282 | 0 | 149 | -12.64 | 346.67 | -9.72 | 153.47 | 0.3703 | |
| 1 | -28 | 1 | -28 | -12.46 | 346.31 | -10.08 | 152.40 | 0.3704 | |
| 1 | -28 | 0 | -28 | -11.83 | 346.45 | -9.94 | 151.91 | 0.3603 | |
| 26 | -28 | 14 | -28 | -11.21 | 346.26 | -10.13 | 150.59 | 0.3529 | |
| 6 | -28 | 3 | -28 | -10.70 | 346.02 | -10.37 | 149.28 | 0.3476 | |
| 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 | |