SDO HMI 2011-08-15 09:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.27 | 76.19 | 32.41 | 249.13 | 15.89 | 63.26 | -82.58 | 74.88 | 0.9880 | -35.3 | 91.1 | |
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back to the solar disc SDO HMI 2011-08-15 09:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.96 | 65.55 | 13.61 | 193.41 | 16.05 | 64.79 | -81.05 | 74.83 | 0.9844 | -317.8 | 35.3 | |
| 2.07 | -1.00 | 5.82 | -1.00 | 15.64 | 64.50 | -81.34 | 75.23 | 0.9853 | -346.0 | 999999 | |
| 4.24 | -1.00 | 12.98 | -1.00 | 15.46 | 63.73 | -82.11 | 75.36 | 0.9875 | 362.1 | 999999 | |
| 0.00 | 4.06 | 0.00 | 20.51 | 16.68 | 59.92 | -85.92 | 73.82 | 0.9953 | -48.0 | 102.7 | |
| 0.00 | 6.58 | 0.00 | 35.21 | 16.24 | 59.44 | -86.39 | 74.22 | 0.9961 | 474.0 | 339.3 | |
| 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. | |