SDO HMI 2014-01-02 11:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.86 | 40.69 | 15.52 | 34.06 | -11.99 | 116.81 | -53.49 | 102.59 | 0.8059 | 463.3 | 243.5 | |
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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 |
| 0.00 | 0.93 | 0.00 | 0.66 | -14.74 | 125.95 | -44.35 | 107.69 | 0.7120 | 448.0 | 450.5 | |
| 10.96 | 22.10 | 8.67 | 17.46 | -11.36 | 119.22 | -51.08 | 102.03 | 0.7822 | 807.7 | 545.3 | |
| 0.00 | 1.02 | 0.00 | 0.82 | -13.68 | 118.51 | -51.78 | 104.88 | 0.7921 | 574.0 | 488.4 | |
| 6.54 | 8.58 | 5.47 | 7.18 | -12.34 | 116.82 | -53.48 | 102.99 | 0.8079 | 598.5 | 323.3 | |
| 0.00 | 1.53 | 0.00 | 1.39 | -12.52 | 113.41 | -56.89 | 102.87 | 0.8409 | 469.0 | 327.5 | |
| 0.85 | 2.29 | 0.81 | 2.18 | -12.65 | 111.82 | -58.48 | 102.89 | 0.8553 | -616.7 | -357.5 | |
| 0.00 | 1.02 | 0.00 | 0.98 | -13.66 | 111.43 | -58.87 | 104.04 | 0.8595 | -569.0 | -527.1 | |
| 0.00 | 1.44 | 0.00 | 1.40 | -11.71 | 110.98 | -59.31 | 101.74 | 0.8621 | -290.0 | -378.9 | |
| 0.51 | 1.44 | 0.57 | 1.61 | -12.91 | 106.60 | -63.70 | 102.84 | 0.8981 | -397.5 | -344.3 | |
| 0.00 | 0.34 | 0.00 | 0.38 | -12.78 | 106.31 | -63.98 | 102.68 | 0.9002 | -211.0 | -213.5 | |
| 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. | |