SDO HMI 2011-12-13 10:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.00 | 183.48 | 15.63 | 92.53 | 8.82 | 356.96 | -5.11 | 27.96 | 0.1880 | -943.7 | -421.9 | |
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back to the solar disc SDO HMI 2011-12-13 10:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.79 | 173.61 | 0.90 | 87.51 | 9.07 | 357.66 | -4.41 | 24.20 | 0.1861 | -850.3 | -477.0 | |
| 24.18 | -1.00 | 12.19 | -1.00 | 8.83 | 357.18 | -4.89 | 27.05 | 0.1860 | -1346.5 | 999999 | |
| 1.96 | -1.00 | 0.99 | -1.00 | 8.62 | 356.70 | -5.36 | 29.81 | 0.1867 | -1202.1 | 999999 | |
| 1.79 | -1.00 | 0.90 | -1.00 | 8.65 | 356.52 | -5.54 | 30.55 | 0.1887 | -977.8 | 999999 | |
| 1.28 | 2.21 | 0.65 | 1.12 | 8.42 | 355.27 | -6.80 | 36.61 | 0.1973 | -753.9 | -743.6 | |
| 0.00 | 2.21 | 0.00 | 1.12 | 8.96 | 354.87 | -7.20 | 36.56 | 0.2088 | 1084.0 | 828.4 | |
| 0.00 | 4.09 | 0.00 | 2.08 | 9.59 | 354.07 | -8.00 | 37.66 | 0.2256 | 336.0 | 569.5 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 6.97 | 349.62 | -12.45 | 58.24 | 0.2528 | 737.0 | 562.4 | |
| 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. | |