SDO HMI 2011-08-12 04:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.52 | 21.75 | 2.83 | 18.21 | 23.04 | 135.04 | -53.19 | 66.08 | 0.8077 | -196.8 | -34.5 | |
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back to the solar disc SDO HMI 2011-08-12 04:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.52 | 8.58 | 2.83 | 6.88 | 23.31 | 137.02 | -51.21 | 65.37 | 0.7898 | -612.5 | -627.2 | |
| 0.00 | 1.99 | 0.00 | 1.61 | 23.18 | 136.66 | -51.57 | 65.60 | 0.7930 | -560.0 | -356.5 | |
| 0.00 | 0.99 | 0.00 | 0.80 | 22.84 | 136.84 | -51.39 | 65.99 | 0.7906 | -400.0 | -477.5 | |
| 0.00 | 0.90 | 0.00 | 0.70 | 16.05 | 137.81 | -50.42 | 74.49 | 0.7710 | -549.0 | -448.7 | |
| 0.00 | 0.99 | 0.00 | 0.85 | 23.08 | 134.02 | -54.22 | 66.22 | 0.8177 | -439.0 | -311.8 | |
| 0.00 | 0.54 | 0.00 | 0.47 | 22.75 | 133.19 | -55.05 | 66.76 | 0.8248 | 713.0 | 648.7 | |
| 0.00 | 1.08 | 0.00 | 0.97 | 24.00 | 132.28 | -55.96 | 65.41 | 0.8346 | 522.0 | 386.0 | |
| 0.00 | 6.68 | 0.00 | 5.93 | 23.40 | 132.49 | -55.74 | 66.09 | 0.8319 | 512.0 | 483.3 | |
| 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. | |