SDO HMI 2011-10-22 14:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.53 | 30.26 | 14.22 | 151.20 | 10.39 | 50.35 | 85.00 | 279.97 | 0.9935 | -92.3 | -348.7 | |
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back to the solar disc SDO HMI 2011-10-22 14:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.91 | 0.00 | 59.17 | 8.54 | 54.39 | 89.04 | 278.41 | 0.9997 | -904.0 | -528.4 | |
| 0.00 | 3.65 | 0.00 | 17.29 | 9.53 | 50.17 | 84.82 | 279.06 | 0.9951 | -472.0 | -300.8 | |
| 1.83 | 22.70 | 5.87 | 74.74 | 12.05 | 47.31 | 81.96 | 281.40 | 0.9886 | -288.7 | -186.6 | |
| 2.70 | -3.00 | 8.35 | -3.00 | 12.07 | 47.11 | 81.77 | 281.41 | 0.9880 | 188.5 | 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. | |