SDO HMI 2011-07-20 07:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.05 | 196.13 | 18.62 | 125.50 | 16.88 | 168.92 | 38.13 | 290.99 | 0.6352 | -632.3 | -291.3 | |
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back to the solar disc SDO HMI 2011-07-20 07:59:11 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.96 | 187.06 | 17.92 | 119.91 | 16.71 | 169.12 | 38.33 | 290.64 | 0.6370 | -1126.5 | -340.4 | |
| 1.09 | -1.00 | 0.70 | -1.00 | 17.13 | 168.90 | 38.11 | 291.36 | 0.6355 | -808.5 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.86 | 21.22 | 166.89 | 36.11 | 298.45 | 0.6271 | 523.0 | 488.5 | |
| 0.00 | 2.00 | 0.00 | 1.26 | 21.53 | 166.34 | 35.55 | 299.22 | 0.6219 | 741.0 | 675.0 | |
| 0.00 | 1.54 | 0.00 | 0.97 | 22.43 | 165.71 | 34.92 | 300.91 | 0.6189 | 776.0 | 627.3 | |
| 0.00 | 0.54 | 0.00 | 0.33 | 18.53 | 163.97 | 33.18 | 295.75 | 0.5783 | 548.0 | 485.5 | |
| 0.00 | 0.82 | 0.00 | 0.49 | 18.69 | 163.85 | 33.06 | 296.08 | 0.5775 | 521.0 | 440.2 | |
| 0.00 | 1.09 | 0.00 | 0.65 | 18.57 | 162.94 | 32.16 | 296.38 | 0.5653 | 586.0 | 597.3 | |
| 0.00 | 1.72 | 0.00 | 1.03 | 18.42 | 162.84 | 32.05 | 296.19 | 0.5632 | 858.0 | 666.3 | |
| 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. | |