SDO HMI 2011-12-06 18:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.60 | 17.04 | 2.46 | 9.14 | -18.30 | 77.46 | -12.44 | 147.50 | 0.3801 | -339.3 | -188.3 | |
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back to the solar disc SDO HMI 2011-12-06 18:58:56 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.28 | 1.88 | 0.67 | 0.99 | -17.90 | 81.98 | -7.92 | 157.13 | 0.3389 | 926.7 | 409.0 | |
| 0.00 | 2.47 | 0.00 | 1.31 | -17.53 | 79.71 | -10.19 | 151.02 | 0.3499 | 1075.0 | 839.4 | |
| 0.00 | 1.28 | 0.00 | 0.68 | -18.03 | 79.55 | -10.35 | 151.38 | 0.3581 | 705.0 | 583.6 | |
| 3.32 | 5.54 | 1.79 | 2.98 | -18.50 | 76.69 | -13.21 | 145.96 | 0.3887 | -978.1 | -787.7 | |
| 0.00 | 1.70 | 0.00 | 0.92 | -17.78 | 75.92 | -13.98 | 143.32 | 0.3868 | -821.0 | -658.1 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -17.94 | 75.71 | -14.19 | 143.18 | 0.3908 | -784.0 | -504.4 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -18.59 | 75.37 | -14.53 | 143.58 | 0.4023 | -762.0 | -657.6 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -18.31 | 75.27 | -14.64 | 142.94 | 0.3998 | -641.0 | -537.0 | |
| 0.00 | 1.36 | 0.00 | 0.75 | -20.32 | 74.69 | -15.21 | 144.94 | 0.4302 | -852.0 | -631.8 | |
| 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. | |