SOHO MDI 2002-04-08 04:47:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5 | 98 | 3 | 53 | -2.30 | 260.84 | 21.74 | 279.27 | 0.3764 | 918.3 | -90.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 3 | 0 | 2 | -1.59 | 262.87 | 23.77 | 279.98 | 0.4109 | -555.0 | -484.6 | |
| 0 | 26 | 0 | 14 | -2.65 | 262.64 | 23.53 | 277.50 | 0.4040 | -913.0 | -1009.2 | |
| 0 | 16 | 0 | 9 | -1.99 | 262.54 | 23.44 | 279.16 | 0.4044 | -1413.0 | -1038.7 | |
| 0 | 6 | 0 | 3 | -2.42 | 261.70 | 22.60 | 278.49 | 0.3898 | -1075.0 | -898.3 | |
| 0 | 5 | 0 | 3 | -2.41 | 259.85 | 20.75 | 279.41 | 0.3604 | 781.0 | 703.8 | |
| 0 | 4 | 0 | 2 | -2.06 | 259.77 | 20.66 | 280.40 | 0.3601 | 604.0 | 548.6 | |
| 0 | 9 | 0 | 5 | -2.16 | 259.23 | 20.12 | 280.45 | 0.3511 | 1180.0 | 803.0 | |
| 0 | 4 | 0 | 2 | -2.13 | 258.94 | 19.83 | 280.70 | 0.3466 | 1180.0 | 948.3 | |
| 5 | 17 | 3 | 9 | -2.50 | 258.57 | 19.47 | 279.88 | 0.3394 | 1411.2 | 1068.8 | |
| 0 | 8 | 0 | 4 | -1.88 | 258.44 | 19.33 | 281.75 | 0.3395 | 1083.0 | 897.4 | |
| 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. | |