SOHO MDI 1999-05-23 04:47:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 65 | 415 | 50 | 315 | -21.61 | 116.68 | 46.23 | 242.37 | 0.7574 | 368.3 | 394.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11 | 44 | 11 | 42 | -19.71 | 127.87 | 57.43 | 247.96 | 0.8580 | -729.8 | -175.5 | |
| 0 | 2 | 0 | 2 | -19.83 | 126.48 | 56.04 | 247.54 | 0.8464 | -353.0 | -309.5 | |
| 0 | 2 | 0 | 2 | -19.93 | 125.79 | 55.34 | 247.28 | 0.8405 | -134.0 | -339.0 | |
| 0 | 2 | 0 | 1 | -18.93 | 120.67 | 50.23 | 247.23 | 0.7907 | -398.0 | -272.9 | |
| 0 | 3 | 0 | 3 | -19.77 | 120.05 | 49.60 | 246.01 | 0.7867 | -388.0 | -465.8 | |
| 7 | 15 | 5 | 12 | -20.12 | 119.61 | 49.17 | 245.46 | 0.7833 | -739.6 | -568.1 | |
| 8 | 14 | 6 | 11 | -19.51 | 118.91 | 48.47 | 246.01 | 0.7747 | -867.1 | -656.0 | |
| 0 | 15 | 0 | 12 | -20.30 | 118.98 | 48.54 | 245.04 | 0.7776 | -644.0 | -658.7 | |
| 0 | 3 | 0 | 3 | -21.13 | 119.28 | 48.84 | 244.11 | 0.7829 | 85.0 | 89.0 | |
| 0 | 4 | 0 | 3 | -21.47 | 118.92 | 48.48 | 243.56 | 0.7804 | 662.0 | 589.6 | |
| 0 | 6 | 0 | 4 | -21.68 | 116.93 | 46.49 | 242.62 | 0.7613 | 388.0 | 494.3 | |
| 0 | 4 | 0 | 3 | -20.61 | 116.25 | 45.81 | 243.73 | 0.7508 | 382.0 | 339.2 | |
| 0 | 2 | 0 | 1 | -20.82 | 116.04 | 45.59 | 243.38 | 0.7492 | 545.0 | 536.5 | |
| 0 | 14 | 0 | 10 | -21.40 | 114.53 | 44.08 | 242.06 | 0.7356 | 1020.0 | 745.8 | |
| 5 | 285 | 4 | 206 | -22.12 | 114.22 | 43.77 | 241.00 | 0.7351 | 1001.1 | 643.1 | |
| 7 | -15 | 5 | -15 | -21.96 | 113.68 | 43.24 | 240.98 | 0.7289 | 1472.7 | 999999 | |
| 27 | -15 | 19 | -15 | -22.80 | 113.84 | 43.39 | 239.96 | 0.7339 | 1413.7 | 999999 | |
| -17 | -15 | -17 | -15 | -22.30 | 113.52 | 43.08 | 240.47 | 0.7286 | 999999 | 999999 | |
| 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. | |