SDO HMI 2014-12-10 19:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.60 | 0.00 | 6.50 | 15.97 | 17.61 | 46.30 | 292.46 | 0.7505 | -230.3 | -198.4 | |
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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 | 1.70 | 0.00 | 1.46 | 13.49 | 24.76 | 53.46 | 286.84 | 0.8185 | -136.0 | -214.1 | |
| 0.00 | 2.21 | 0.00 | 1.69 | 15.08 | 18.99 | 47.69 | 290.28 | 0.7635 | -601.0 | -539.7 | |
| 0.00 | 1.62 | 0.00 | 1.26 | 16.96 | 19.32 | 48.01 | 292.56 | 0.7722 | -537.0 | -421.0 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 14.93 | 18.54 | 47.23 | 290.22 | 0.7583 | -340.0 | -317.5 | |
| 0.00 | 0.26 | 0.00 | 0.20 | 17.36 | 18.40 | 47.09 | 293.37 | 0.7639 | -517.0 | -527.7 | |
| 0.00 | 1.87 | 0.00 | 1.18 | 19.65 | 4.25 | 32.94 | 303.64 | 0.6174 | 749.0 | 675.3 | |
| 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. | |