SDO HMI 2014-03-13 23:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.37 | 28.57 | 8.98 | 22.50 | 11.37 | 9.66 | 47.83 | 290.94 | 0.7803 | -89.9 | -106.6 | |
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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 |
| 3.30 | 11.20 | 2.65 | 8.97 | 11.80 | 10.43 | 48.60 | 291.15 | 0.7896 | -464.7 | -468.8 | |
| 2.34 | 4.25 | 1.84 | 3.34 | 10.34 | 9.83 | 48.00 | 289.62 | 0.7785 | 549.5 | 385.9 | |
| 2.26 | -1.00 | 1.80 | -1.00 | 11.96 | 10.15 | 48.32 | 291.45 | 0.7873 | -529.0 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.96 | 11.68 | 9.81 | 47.98 | 291.25 | 0.7829 | -377.0 | -393.1 | |
| 2.86 | 6.77 | 2.23 | 5.28 | 10.91 | 9.27 | 47.44 | 290.54 | 0.7747 | 266.1 | 318.9 | |
| 0.00 | 2.43 | 0.00 | 1.91 | 11.64 | 9.39 | 47.56 | 291.38 | 0.7785 | -435.0 | -475.8 | |
| 0.61 | 1.48 | 0.46 | 1.12 | 11.54 | 7.72 | 45.89 | 291.98 | 0.7610 | -48.0 | 104.9 | |
| 0.00 | 1.22 | 0.00 | 0.92 | 11.81 | 7.60 | 45.77 | 292.37 | 0.7608 | 294.0 | 369.3 | |
| 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. | |