SOHO MDI 1999-12-10 04:47:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 237 | 1598 | 125 | 842 | 9.90 | 311.03 | 15.61 | 308.29 | 0.3305 | 467.2 | 191.4 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 3 | 11.69 | 317.62 | 22.20 | 299.28 | 0.4261 | 43.0 | -120.0 | |
| 0 | 4 | 0 | 2 | 6.31 | 317.02 | 21.61 | 287.40 | 0.3852 | -578.0 | -391.8 | |
| 7 | 830 | 4 | 448 | 10.17 | 317.12 | 21.71 | 296.49 | 0.4085 | 1410.6 | 715.2 | |
| 120 | -3 | 65 | -3 | 9.40 | 316.82 | 21.40 | 295.03 | 0.3991 | 1960.7 | 999999 | |
| 3 | -3 | 2 | -3 | 9.59 | 315.05 | 19.63 | 297.36 | 0.3747 | 1324.9 | 999999 | |
| 0 | 9 | 0 | 5 | 7.50 | 314.73 | 19.32 | 292.43 | 0.3564 | -439.0 | -129.8 | |
| 0 | 5 | 0 | 3 | 10.44 | 314.81 | 19.40 | 299.67 | 0.3776 | 522.0 | 399.1 | |
| 0 | 13 | 0 | 7 | 10.32 | 314.43 | 19.02 | 299.86 | 0.3713 | -272.0 | 24.3 | |
| 0 | 2 | 0 | 1 | 10.67 | 314.33 | 18.92 | 300.82 | 0.3727 | -226.0 | -197.6 | |
| 3 | 31 | 2 | 16 | 7.38 | 314.07 | 18.66 | 292.80 | 0.3457 | 1204.9 | 276.9 | |
| 4 | -10 | 2 | -10 | 7.19 | 313.94 | 18.53 | 292.41 | 0.3426 | 833.5 | 999999 | |
| 7 | 42 | 4 | 22 | 8.92 | 313.82 | 18.41 | 297.16 | 0.3522 | 1099.3 | 762.8 | |
| 3 | 26 | 1 | 14 | 9.43 | 313.68 | 18.27 | 298.62 | 0.3539 | 1335.6 | 1072.5 | |
| 1 | -10 | 1 | -10 | 7.22 | 313.54 | 18.12 | 292.95 | 0.3366 | -567.3 | 999999 | |
| 3 | -12 | 2 | -12 | 8.46 | 313.51 | 18.10 | 296.33 | 0.3444 | 164.8 | 999999 | |
| 0 | 6 | 0 | 3 | 9.89 | 313.55 | 18.13 | 299.96 | 0.3555 | 931.0 | 790.8 | |
| 0 | 5 | 0 | 3 | 7.76 | 313.40 | 17.98 | 294.59 | 0.3380 | -732.0 | -425.0 | |
| 3 | 7 | 1 | 4 | 9.47 | 312.95 | 17.54 | 299.68 | 0.3437 | 1119.8 | 762.6 | |
| 0 | 12 | 0 | 6 | 9.35 | 312.54 | 17.13 | 299.94 | 0.3368 | 1363.0 | 922.3 | |
| 0 | 5 | 0 | 2 | 8.41 | 308.33 | 12.92 | 304.39 | 0.2692 | 779.0 | 789.2 | |
| 0 | 8 | 0 | 4 | 12.53 | 304.00 | 8.59 | 326.72 | 0.2669 | 1077.0 | 800.9 | |
| 0 | 4 | 0 | 2 | 12.61 | 303.13 | 7.72 | 329.60 | 0.2602 | -692.0 | -678.3 | |
| 44 | 559 | 22 | 284 | 10.42 | 302.01 | 6.60 | 328.72 | 0.2187 | -1954.9 | -692.6 | |
| 30 | -23 | 15 | -23 | 11.63 | 301.37 | 5.96 | 333.80 | 0.2315 | -1783.2 | 999999 | |
| 9 | -23 | 4 | -23 | 10.69 | 301.28 | 5.86 | 332.24 | 0.2165 | -1905.0 | 999999 | |
| 0 | 3 | 0 | 1 | 8.91 | 301.25 | 5.83 | 327.90 | 0.1898 | -606.0 | -536.5 | |
| 0 | 6 | 0 | 3 | 12.73 | 301.20 | 5.79 | 336.42 | 0.2471 | -478.0 | -296.4 | |
| -24 | -23 | -24 | -23 | 11.24 | 301.17 | 5.76 | 333.82 | 0.2240 | 999999 | 999999 | |
| 0 | 6 | 0 | 3 | 9.64 | 301.06 | 5.65 | 330.67 | 0.1990 | -755.0 | -774.1 | |
| 0 | 4 | 0 | 2 | 7.82 | 299.72 | 4.30 | 332.26 | 0.1604 | -635.0 | -442.0 | |
| 0 | 3 | 0 | 2 | 13.99 | 299.77 | 4.35 | 343.38 | 0.2587 | -934.0 | -722.4 | |
| 0 | 3 | 0 | 2 | 14.74 | 299.59 | 4.17 | 344.83 | 0.2701 | -617.0 | -434.0 | |
| 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. | |