SDO HMI 2014-09-29 06:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.44 | 0.00 | 3.70 | -21.72 | 204.70 | -3.13 | 175.41 | 0.4882 | -104.5 | 6.6 | |
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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 | 0.35 | 0.00 | 0.20 | -21.72 | 211.01 | 3.18 | 186.17 | 0.4822 | 58.0 | 163.0 | |
| 0.00 | 2.21 | 0.00 | 1.29 | -25.46 | 210.86 | 3.04 | 185.13 | 0.5379 | 677.0 | 552.8 | |
| 0.00 | 0.79 | 0.00 | 0.41 | -8.90 | 209.61 | 1.79 | 186.51 | 0.2737 | -858.0 | -659.1 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -15.00 | 208.47 | 0.64 | 181.67 | 0.3732 | 865.0 | 699.9 | |
| 0.00 | 1.15 | 0.00 | 0.62 | -14.44 | 200.00 | -7.82 | 159.96 | 0.3862 | -761.0 | -605.2 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -31.96 | 191.67 | -16.16 | 159.22 | 0.6678 | -608.0 | -496.3 | |
| 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. | |