SOHO MDI 1999-12-08 11:11:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 246 | 1612 | 125 | 824 | 10.04 | 310.51 | -7.73 | 29.28 | 0.2369 | 663.9 | 192.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 147 | 894 | 74 | 449 | 9.49 | 316.44 | -1.80 | 10.55 | 0.1700 | 2204.4 | 709.4 | |
| 4 | 9 | 2 | 5 | 9.86 | 314.17 | -4.07 | 22.07 | 0.1872 | 921.8 | 704.6 | |
| 0 | 6 | 0 | 3 | 9.55 | 313.68 | -4.56 | 25.13 | 0.1857 | 790.0 | 713.8 | |
| 0 | 11 | 0 | 6 | 9.16 | 313.62 | -4.62 | 26.37 | 0.1801 | 977.0 | 869.6 | |
| 0 | 4 | 0 | 2 | 13.06 | 302.77 | -15.47 | 48.83 | 0.3468 | -525.0 | -367.8 | |
| 11 | 32 | 5 | 16 | 9.43 | 311.93 | -6.32 | 33.31 | 0.1986 | 1356.4 | 854.1 | |
| 0 | 32 | 0 | 16 | 9.21 | 312.39 | -5.85 | 31.94 | 0.1912 | 1435.0 | 1157.4 | |
| 7 | 17 | 4 | 9 | 12.04 | 304.55 | -13.69 | 47.79 | 0.3140 | 1255.5 | 941.5 | |
| 0 | 7 | 0 | 4 | 9.55 | 311.18 | -7.07 | 35.97 | 0.2076 | 584.0 | 581.1 | |
| 0 | 2 | 0 | 1 | 9.28 | 311.33 | -6.91 | 36.14 | 0.2024 | 533.0 | 626.7 | |
| 0 | 5 | 0 | 3 | 12.20 | 303.09 | -15.15 | 50.22 | 0.3339 | -789.0 | -688.7 | |
| 0 | 4 | 0 | 2 | 10.94 | 306.23 | -12.02 | 46.93 | 0.2811 | -697.0 | -520.7 | |
| 0 | 13 | 0 | 6 | 8.82 | 311.79 | -6.46 | 35.68 | 0.1914 | 1196.0 | 1063.0 | |
| 0 | 5 | 0 | 3 | 11.40 | 304.51 | -13.74 | 49.47 | 0.3077 | 772.0 | 588.8 | |
| 0 | 6 | 0 | 3 | 11.49 | 303.59 | -14.66 | 51.03 | 0.3204 | -910.0 | -804.3 | |
| 0 | 4 | 0 | 2 | 8.65 | 310.51 | -7.73 | 41.24 | 0.2027 | 1042.0 | 770.8 | |
| 0 | 3 | 0 | 1 | 8.45 | 310.69 | -7.55 | 41.22 | 0.1982 | 850.0 | 754.1 | |
| 0 | 9 | 0 | 5 | 10.72 | 304.14 | -14.10 | 51.96 | 0.3054 | -864.0 | -706.6 | |
| 0 | 4 | 0 | 2 | 10.48 | 304.36 | -13.89 | 52.19 | 0.3001 | -934.0 | -918.9 | |
| 31 | 494 | 16 | 260 | 11.37 | 301.20 | -17.04 | 55.37 | 0.3508 | -1694.7 | -759.0 | |
| 0 | 6 | 0 | 3 | 11.61 | 299.48 | -18.76 | 57.26 | 0.3763 | 125.0 | 124.2 | |
| 0 | 6 | 0 | 3 | 12.15 | 297.84 | -20.41 | 58.15 | 0.4031 | 65.0 | 102.9 | |
| 10 | -20 | 5 | -20 | 10.90 | 301.26 | -16.98 | 56.42 | 0.3458 | -1705.6 | 999999 | |
| 36 | -20 | 19 | -20 | 10.67 | 301.79 | -16.45 | 56.18 | 0.3365 | -2146.5 | 999999 | |
| 0 | 2 | 0 | 1 | 8.00 | 308.94 | -9.30 | 48.71 | 0.2141 | 831.0 | 817.0 | |
| 0 | 5 | 0 | 3 | 11.10 | 299.44 | -18.80 | 58.50 | 0.3726 | -788.0 | -638.9 | |
| 0 | 4 | 0 | 2 | 7.99 | 307.89 | -10.36 | 51.76 | 0.2278 | 662.0 | 572.4 | |
| 0 | 6 | 0 | 3 | 10.57 | 299.66 | -18.58 | 59.47 | 0.3654 | -584.0 | -732.2 | |
| 0 | 5 | 0 | 2 | 10.51 | 299.15 | -19.09 | 60.27 | 0.3720 | -756.0 | -652.7 | |
| 0 | 3 | 0 | 2 | 9.58 | 301.54 | -16.70 | 59.39 | 0.3307 | -775.0 | -732.9 | |
| 0 | 5 | 0 | 2 | 9.70 | 300.50 | -17.74 | 60.51 | 0.3467 | -733.0 | -657.7 | |
| 0 | 8 | 0 | 4 | 8.95 | 302.49 | -15.75 | 59.68 | 0.3121 | -608.0 | -724.6 | |
| 0 | 1 | 0 | 1 | 9.50 | 300.74 | -17.51 | 60.73 | 0.3417 | -1002.0 | -879.6 | |
| 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 | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |