SDO HMI 2011-12-13 14:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.85 | 12.08 | 0.59 | 8.58 | 8.04 | 44.92 | 45.05 | 281.94 | 0.7182 | -152.7 | -127.9 | |
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back to the solar disc SDO HMI 2011-12-13 14:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.13 | 0.00 | 1.59 | 8.01 | 47.69 | 47.82 | 281.33 | 0.7507 | -683.0 | -442.9 | |
| 0.00 | 0.68 | 0.00 | 0.50 | 8.00 | 47.11 | 47.24 | 281.43 | 0.7441 | -713.0 | -619.2 | |
| 0.00 | 1.70 | 0.00 | 1.25 | 8.03 | 46.72 | 46.85 | 281.54 | 0.7397 | -754.0 | -642.8 | |
| 0.00 | 1.11 | 0.00 | 0.79 | 7.98 | 44.99 | 45.12 | 281.83 | 0.7193 | -583.0 | -440.7 | |
| 0.00 | 1.02 | 0.00 | 0.72 | 8.04 | 44.66 | 44.79 | 281.98 | 0.7155 | -605.0 | -496.2 | |
| 0.00 | 1.02 | 0.00 | 0.71 | 7.88 | 43.47 | 43.60 | 282.02 | 0.7008 | 446.0 | 337.3 | |
| 0.85 | 2.21 | 0.59 | 1.52 | 7.67 | 43.15 | 43.28 | 281.79 | 0.6965 | 683.2 | 529.4 | |
| 0.00 | 0.85 | 0.00 | 0.58 | 7.84 | 42.69 | 42.81 | 282.15 | 0.6910 | 456.0 | 372.0 | |
| 0.00 | 1.36 | 0.00 | 0.92 | 9.00 | 42.11 | 42.24 | 283.96 | 0.6865 | 721.0 | 593.1 | |
| 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. | |