SDO HMI 2011-08-12 02:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.61 | 20.38 | 2.97 | 17.09 | 22.80 | 136.10 | -53.23 | 66.38 | 0.8080 | -203.0 | -285.6 | |
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back to the solar disc SDO HMI 2011-08-12 02:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.89 | 0.00 | 2.37 | 23.42 | 137.20 | -52.13 | 65.41 | 0.7988 | -676.0 | -648.3 | |
| 3.61 | 10.02 | 2.97 | 8.26 | 23.24 | 136.98 | -52.35 | 65.68 | 0.8006 | -635.5 | -478.8 | |
| 0.00 | 1.44 | 0.00 | 1.19 | 22.73 | 136.66 | -52.67 | 66.37 | 0.8027 | -279.0 | -328.2 | |
| 0.00 | 1.17 | 0.00 | 0.93 | 16.01 | 137.77 | -51.56 | 74.65 | 0.7830 | -635.0 | -540.1 | |
| 0.00 | 1.80 | 0.00 | 1.58 | 23.05 | 134.05 | -55.28 | 66.43 | 0.8273 | -190.0 | -232.6 | |
| 0.00 | 0.90 | 0.00 | 0.80 | 22.76 | 133.35 | -55.98 | 66.89 | 0.8331 | 494.0 | 487.6 | |
| 0.00 | 0.99 | 0.00 | 0.89 | 23.28 | 132.96 | -56.37 | 66.33 | 0.8372 | 639.0 | 496.9 | |
| 0.00 | 1.17 | 0.00 | 1.07 | 23.30 | 132.46 | -56.87 | 66.38 | 0.8416 | 510.0 | 426.2 | |
| 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. | |