SDO HMI 2011-07-22 13:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.88 | 75.82 | 16.70 | 98.59 | 16.66 | 169.03 | 68.01 | 285.99 | 0.9257 | -543.6 | -111.4 | |
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back to the solar disc SDO HMI 2011-07-22 13:59:11 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.36 | 75.55 | 1.79 | 98.27 | 16.69 | 169.35 | 68.33 | 286.01 | 0.9277 | 258.3 | -113.0 | |
| 1.45 | -1.00 | 1.88 | -1.00 | 16.31 | 168.98 | 67.96 | 285.61 | 0.9253 | -688.8 | 999999 | |
| 10.07 | -1.00 | 13.03 | -1.00 | 16.69 | 169.00 | 67.98 | 286.02 | 0.9255 | -696.9 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.32 | 21.40 | 166.47 | 65.45 | 291.29 | 0.9106 | 292.0 | 280.0 | |
| 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. | |