SDO HMI 2011-08-17 10:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.77 | 22.60 | 2.61 | 12.37 | -17.99 | 114.53 | -4.32 | 170.23 | 0.4267 | 19.3 | 121.7 | |
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back to the solar disc SDO HMI 2011-08-17 10:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.21 | 0.00 | 3.95 | -18.45 | 116.77 | -2.08 | 175.37 | 0.4286 | 897.0 | 734.7 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -18.22 | 116.23 | -2.62 | 174.12 | 0.4257 | 646.0 | 458.5 | |
| 1.53 | 2.25 | 0.84 | 1.23 | -18.17 | 114.05 | -4.80 | 169.30 | 0.4299 | -655.1 | -704.2 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -18.38 | 113.85 | -5.00 | 168.97 | 0.4336 | -617.0 | -454.1 | |
| 0.00 | 1.80 | 0.00 | 0.99 | -18.14 | 113.67 | -5.18 | 168.46 | 0.4306 | -742.0 | -618.4 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -17.68 | 113.46 | -5.39 | 167.76 | 0.4241 | -901.0 | -710.3 | |
| 0.00 | 3.15 | 0.00 | 1.73 | -18.22 | 113.18 | -5.66 | 167.45 | 0.4333 | -654.0 | -566.6 | |
| 3.24 | 4.14 | 1.77 | 2.26 | -17.06 | 112.68 | -6.17 | 165.68 | 0.4173 | 814.9 | 657.6 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -16.63 | 112.21 | -6.64 | 164.37 | 0.4127 | 664.0 | 503.8 | |
| 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. | |