SOHO MDI 1999-12-08 19:11:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 253 | 1623 | 129 | 825 | 10.09 | 310.80 | -3.06 | 240.02 | 0.2153 | 655.6 | 196.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 4 | 0 | 2 | 11.11 | 314.55 | 0.69 | 356.51 | 0.1961 | -412.0 | -268.0 | |
| 153 | 890 | 77 | 448 | 9.40 | 316.74 | 2.88 | 343.31 | 0.1736 | 2226.5 | 714.0 | |
| 0 | 6 | 0 | 3 | 9.83 | 314.48 | 0.63 | 356.42 | 0.1740 | 1000.0 | 920.5 | |
| 0 | 5 | 0 | 2 | 13.33 | 303.52 | -10.34 | 36.89 | 0.2922 | -452.0 | -377.5 | |
| 0 | 4 | 0 | 2 | 14.62 | 299.62 | -14.23 | 43.07 | 0.3498 | -628.0 | -657.3 | |
| 7 | 89 | 4 | 45 | 9.39 | 312.50 | -1.36 | 8.04 | 0.1677 | 1385.4 | 1010.0 | |
| 3 | -6 | 2 | -6 | 9.04 | 313.36 | -0.50 | 3.07 | 0.1602 | 1669.1 | 999999 | |
| 4 | 11 | 2 | 6 | 12.34 | 304.74 | -9.12 | 35.65 | 0.2669 | 1140.7 | 841.2 | |
| 0 | 4 | 0 | 2 | 8.37 | 314.47 | 0.61 | 355.92 | 0.1488 | 781.0 | 519.6 | |
| 0 | 4 | 0 | 2 | 9.28 | 311.95 | -1.90 | 11.35 | 0.1674 | 1024.0 | 878.9 | |
| 0 | 6 | 0 | 3 | 8.83 | 312.23 | -1.63 | 10.21 | 0.1589 | 935.0 | 981.6 | |
| 0 | 5 | 0 | 3 | 11.73 | 304.71 | -9.14 | 37.15 | 0.2588 | 762.0 | 602.0 | |
| 0 | 1 | 0 | 1 | 8.56 | 312.28 | -1.57 | 10.18 | 0.1541 | 645.0 | 731.5 | |
| 0 | 5 | 0 | 3 | 7.78 | 313.68 | -0.18 | 1.28 | 0.1381 | -614.0 | -455.9 | |
| 0 | 13 | 0 | 6 | 8.48 | 310.96 | -2.90 | 18.50 | 0.1585 | 912.0 | 675.0 | |
| 0 | 5 | 0 | 2 | 10.76 | 304.85 | -9.00 | 39.17 | 0.2445 | -676.0 | -671.8 | |
| 39 | 524 | 20 | 271 | 11.76 | 301.50 | -12.35 | 45.49 | 0.2950 | -1777.5 | -734.0 | |
| 0 | 4 | 0 | 2 | 9.13 | 307.44 | -6.42 | 34.48 | 0.1959 | 929.0 | 776.0 | |
| 10 | -17 | 5 | -17 | 11.10 | 302.12 | -11.74 | 45.73 | 0.2801 | -2171.3 | 999999 | |
| 11 | -17 | 6 | -17 | 11.18 | 301.50 | -12.36 | 46.97 | 0.2885 | -1764.6 | 999999 | |
| 26 | -17 | 13 | -17 | 10.85 | 302.02 | -11.84 | 46.63 | 0.2784 | -2131.4 | 999999 | |
| 0 | 14 | 0 | 7 | 11.21 | 299.95 | -13.90 | 50.19 | 0.3083 | -944.0 | -780.8 | |
| 0 | 5 | 0 | 3 | 11.00 | 299.44 | -14.42 | 51.72 | 0.3128 | -670.0 | -495.2 | |
| 0 | 8 | 0 | 4 | 9.76 | 301.73 | -12.12 | 50.33 | 0.2701 | -899.0 | -848.7 | |
| 0 | 4 | 0 | 2 | 10.09 | 300.70 | -13.16 | 51.66 | 0.2871 | -810.0 | -670.2 | |
| 0 | 7 | 0 | 4 | 9.79 | 301.05 | -12.80 | 51.77 | 0.2792 | -1001.0 | -908.0 | |
| 0 | 5 | 0 | 2 | 6.61 | 300.85 | -13.01 | 62.35 | 0.2536 | -760.0 | -553.5 | |
| 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. | |