SDO HMI 2014-01-16 15:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.97 | 64.03 | 16.03 | 68.83 | 6.09 | 45.40 | 61.67 | 279.36 | 0.8889 | -559.7 | -255.5 | |
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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 |
| 2.30 | 44.46 | 2.50 | 48.25 | 6.03 | 45.93 | 62.20 | 279.21 | 0.8930 | -251.0 | -200.5 | |
| 4.68 | -1.00 | 5.04 | -1.00 | 5.83 | 45.57 | 61.84 | 279.04 | 0.8900 | -744.2 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.56 | 6.21 | 45.52 | 61.79 | 279.48 | 0.8901 | -404.0 | -340.2 | |
| 7.99 | 14.28 | 8.49 | 15.15 | 6.30 | 45.04 | 61.30 | 279.65 | 0.8863 | -667.3 | -485.2 | |
| 0.00 | 0.60 | 0.00 | 0.63 | 5.87 | 44.89 | 61.15 | 279.20 | 0.8846 | -566.0 | -528.6 | |
| 0.00 | 0.43 | 0.00 | 0.44 | 5.79 | 44.63 | 60.89 | 279.15 | 0.8824 | -542.0 | -571.0 | |
| 0.00 | 2.13 | 0.00 | 2.22 | 6.29 | 44.54 | 60.81 | 279.73 | 0.8824 | -626.0 | -532.0 | |
| 0.00 | 0.68 | 0.00 | 0.58 | 15.55 | 35.10 | 51.37 | 292.80 | 0.8186 | 412.0 | 345.4 | |
| 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. | |