SOHO MDI 1999-12-09 06:23:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 248 | 1543 | 128 | 785 | 9.94 | 310.88 | 3.17 | 344.29 | 0.2208 | 651.4 | 212.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7 | 879 | 4 | 447 | 10.34 | 316.86 | 9.15 | 319.42 | 0.2416 | 1464.9 | 728.8 | |
| 136 | -1 | 69 | -1 | 9.49 | 316.40 | 8.69 | 318.41 | 0.2256 | 2150.9 | 999999 | |
| 6 | -1 | 3 | -1 | 9.41 | 315.03 | 7.32 | 322.96 | 0.2097 | 1333.3 | 999999 | |
| 0 | 8 | 0 | 4 | 9.37 | 314.40 | 6.70 | 325.27 | 0.2029 | 944.0 | 776.4 | |
| 0 | 8 | 0 | 4 | 9.84 | 314.37 | 6.67 | 326.67 | 0.2092 | 323.0 | 333.8 | |
| 0 | 5 | 0 | 2 | 8.40 | 314.27 | 6.56 | 322.86 | 0.1881 | 650.0 | 586.8 | |
| 0 | 3 | 0 | 2 | 10.26 | 313.91 | 6.21 | 329.60 | 0.2112 | 603.0 | 597.0 | |
| 0 | 11 | 0 | 5 | 9.33 | 313.58 | 5.88 | 328.56 | 0.1946 | 1300.0 | 1017.6 | |
| 0 | 5 | 0 | 3 | 8.52 | 313.38 | 5.67 | 327.14 | 0.1809 | 786.0 | 698.6 | |
| 0 | 5 | 0 | 3 | 9.53 | 313.32 | 5.61 | 330.25 | 0.1951 | 1164.0 | 951.4 | |
| 0 | 3 | 0 | 2 | 10.07 | 313.32 | 5.62 | 331.56 | 0.2033 | 734.0 | 586.0 | |
| 4 | 17 | 2 | 9 | 8.98 | 313.27 | 5.56 | 329.00 | 0.1867 | 1394.8 | 1157.9 | |
| 0 | 11 | 0 | 5 | 7.36 | 313.21 | 5.50 | 324.09 | 0.1628 | -547.0 | -477.1 | |
| 7 | 13 | 4 | 7 | 9.45 | 312.73 | 5.02 | 332.69 | 0.1891 | 1352.0 | 1105.5 | |
| 0 | 4 | 0 | 2 | 8.40 | 312.25 | 4.54 | 332.30 | 0.1694 | 983.0 | 903.1 | |
| 6 | 26 | 3 | 13 | 9.53 | 312.19 | 4.48 | 335.45 | 0.1862 | 1310.3 | 994.2 | |
| 0 | 7 | 0 | 4 | 8.52 | 311.67 | 3.96 | 335.69 | 0.1668 | 997.0 | 712.1 | |
| 0 | 4 | 0 | 2 | 8.94 | 306.99 | -0.72 | 4.47 | 0.1598 | 791.0 | 703.2 | |
| 0 | 4 | 0 | 2 | 11.74 | 304.56 | -3.15 | 14.58 | 0.2145 | 789.0 | 581.0 | |
| 0 | 4 | 0 | 2 | 12.76 | 303.84 | -3.87 | 16.36 | 0.2345 | -643.0 | -637.5 | |
| 19 | 501 | 10 | 254 | 10.46 | 301.84 | -5.86 | 28.55 | 0.2112 | -1962.8 | -762.1 | |
| 17 | -21 | 9 | -21 | 10.34 | 301.46 | -6.25 | 30.40 | 0.2127 | -2258.2 | 999999 | |
| 31 | -21 | 16 | -21 | 11.32 | 301.08 | -6.63 | 29.58 | 0.2303 | -1780.8 | 999999 | |
| 15 | -21 | 8 | -21 | 10.77 | 301.05 | -6.65 | 30.93 | 0.2225 | -1723.9 | 999999 | |
| 0 | 16 | 0 | 8 | 9.45 | 300.77 | -6.94 | 35.46 | 0.2063 | -1349.0 | -1024.6 | |
| 0 | 6 | 0 | 3 | 12.96 | 299.18 | -8.53 | 32.44 | 0.2706 | -599.0 | -532.8 | |
| 0 | 3 | 0 | 2 | 10.50 | 299.06 | -8.65 | 38.59 | 0.2382 | -638.0 | -528.3 | |
| 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. | |