SDO HMI 2014-09-28 09:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.49 | 0.00 | 7.34 | 6.93 | 207.73 | -11.65 | 89.31 | 0.2024 | 143.0 | 249.4 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.97 | 0.00 | 0.49 | 6.42 | 210.23 | -9.15 | 92.08 | 0.1589 | -906.0 | -710.2 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 6.47 | 209.49 | -9.89 | 91.57 | 0.1715 | -818.0 | -621.8 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 6.25 | 209.37 | -10.01 | 92.77 | 0.1737 | -1015.0 | -740.8 | |
| 0.00 | 1.77 | 0.00 | 0.89 | 5.64 | 208.92 | -10.46 | 95.95 | 0.1824 | -815.0 | -655.7 | |
| 0.00 | 2.21 | 0.00 | 1.12 | 5.80 | 207.72 | -11.66 | 94.45 | 0.2026 | 921.0 | 780.4 | |
| 0.00 | 1.85 | 0.00 | 0.94 | 5.76 | 207.44 | -11.93 | 94.50 | 0.2073 | 684.0 | 559.8 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 7.99 | 206.61 | -12.77 | 83.96 | 0.2210 | 984.0 | 855.8 | |
| 0.00 | 1.77 | 0.00 | 0.90 | 8.92 | 206.52 | -12.86 | 79.84 | 0.2244 | 664.0 | 566.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 8.05 | 206.33 | -13.05 | 83.82 | 0.2259 | 835.0 | 760.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 8.64 | 206.16 | -13.22 | 81.28 | 0.2298 | 896.0 | 715.4 | |
| 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. | |