SOHO MDI 1999-12-06 16:53:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 229 | 1443 | 135 | 860 | 10.17 | 309.66 | -31.80 | 70.93 | 0.5458 | 695.8 | 104.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 6 | 0 | 3 | 10.71 | 313.41 | -28.05 | 68.32 | 0.4993 | 583.0 | 479.0 | |
| 6 | 775 | 3 | 431 | 9.73 | 315.65 | -25.81 | 68.76 | 0.4624 | 1500.7 | 645.9 | |
| 0 | 4 | 0 | 3 | 10.82 | 312.21 | -29.25 | 68.87 | 0.5167 | -753.0 | -497.3 | |
| 128 | -2 | 71 | -2 | 9.52 | 315.94 | -25.52 | 69.00 | 0.4570 | 2112.4 | 999999 | |
| 12 | 38 | 7 | 22 | 9.95 | 312.91 | -28.55 | 70.08 | 0.5027 | 995.5 | 469.0 | |
| 0 | 6 | 0 | 4 | 9.53 | 313.20 | -28.26 | 70.71 | 0.4968 | 1082.0 | 855.4 | |
| 10 | 28 | 6 | 17 | 11.23 | 307.13 | -34.33 | 70.79 | 0.5880 | -1030.3 | -666.3 | |
| 0 | 4 | 0 | 3 | 10.98 | 307.70 | -33.76 | 70.95 | 0.5794 | -661.0 | -580.1 | |
| 0 | 3 | 0 | 2 | 9.15 | 312.64 | -28.82 | 71.76 | 0.5032 | 779.0 | 762.5 | |
| 0 | 8 | 0 | 5 | 10.07 | 309.49 | -31.97 | 71.67 | 0.5514 | 413.0 | 270.2 | |
| 8 | 18 | 5 | 11 | 9.74 | 309.91 | -31.55 | 72.06 | 0.5442 | 925.1 | 648.0 | |
| 0 | 5 | 0 | 3 | 9.59 | 309.22 | -32.24 | 72.64 | 0.5533 | 544.0 | 357.9 | |
| 0 | 4 | 0 | 2 | 11.06 | 303.50 | -37.96 | 72.54 | 0.6352 | -517.0 | -495.1 | |
| 6 | 468 | 4 | 308 | 11.40 | 302.17 | -39.29 | 72.51 | 0.6533 | -1369.1 | -601.8 | |
| 0 | 4 | 0 | 2 | 9.21 | 309.53 | -31.93 | 73.16 | 0.5476 | 454.0 | 456.5 | |
| 20 | -14 | 13 | -14 | 11.47 | 301.32 | -40.14 | 72.68 | 0.6642 | -1234.1 | 999999 | |
| 0 | 4 | 0 | 2 | 8.96 | 309.84 | -31.62 | 73.49 | 0.5424 | 455.0 | 519.4 | |
| 4 | -14 | 3 | -14 | 10.97 | 302.40 | -39.06 | 73.06 | 0.6490 | -1603.4 | 999999 | |
| 7 | -14 | 4 | -14 | 11.07 | 301.90 | -39.56 | 73.08 | 0.6557 | -1700.1 | 999999 | |
| 14 | -14 | 9 | -14 | 11.16 | 301.16 | -40.30 | 73.20 | 0.6652 | -1167.1 | 999999 | |
| 0 | 8 | 0 | 5 | 10.48 | 303.15 | -38.31 | 73.56 | 0.6380 | -1030.0 | -737.3 | |
| 7 | -14 | 5 | -14 | 10.81 | 301.54 | -39.92 | 73.58 | 0.6595 | -1389.2 | 999999 | |
| 0 | 4 | 0 | 2 | 8.42 | 309.50 | -31.96 | 74.59 | 0.5453 | 813.0 | 646.6 | |
| 7 | -14 | 5 | -14 | 10.94 | 300.20 | -41.26 | 73.81 | 0.6765 | 143.6 | 999999 | |
| 0 | 6 | 0 | 4 | 9.70 | 304.20 | -37.26 | 74.41 | 0.6219 | -787.0 | -680.3 | |
| 0 | 3 | 0 | 2 | 10.02 | 302.67 | -38.79 | 74.42 | 0.6428 | -914.0 | -805.3 | |
| 0 | 23 | 0 | 14 | 8.23 | 308.55 | -32.91 | 75.30 | 0.5582 | 883.0 | 637.6 | |
| 0 | 3 | 0 | 2 | 9.69 | 302.71 | -38.75 | 74.91 | 0.6413 | -1017.0 | -871.2 | |
| 0 | 4 | 0 | 2 | 9.67 | 301.63 | -39.83 | 75.26 | 0.6552 | -625.0 | -500.5 | |
| 0 | 7 | 0 | 5 | 9.54 | 300.66 | -40.80 | 75.73 | 0.6673 | -561.0 | -394.1 | |
| 0 | 5 | 0 | 3 | 8.64 | 303.71 | -37.75 | 76.24 | 0.6255 | -782.0 | -564.1 | |
| 0 | 5 | 0 | 3 | 8.71 | 301.50 | -39.96 | 76.75 | 0.6546 | -537.0 | -431.5 | |
| 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. | |