SDO HMI 2011-12-13 03:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 84.40 | 449.50 | 45.04 | 239.82 | -17.82 | 352.13 | -13.76 | 142.60 | 0.3744 | 983.3 | 457.5 | |
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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 | 2.90 | 0.00 | 1.54 | -18.75 | 354.04 | -11.84 | 148.04 | 0.3687 | -859.0 | -677.4 | |
| 0.00 | 1.28 | 0.00 | 0.68 | -18.97 | 353.96 | -11.92 | 148.20 | 0.3724 | -727.0 | -599.6 | |
| 13.12 | 395.76 | 7.03 | 210.98 | -18.78 | 352.38 | -13.51 | 144.67 | 0.3841 | 1263.6 | 485.6 | |
| 63.70 | -3.00 | 33.95 | -3.00 | -17.57 | 352.22 | -13.67 | 142.34 | 0.3703 | 1356.1 | 999999 | |
| 6.98 | 9.28 | 3.74 | 4.97 | -18.16 | 351.66 | -14.23 | 142.26 | 0.3832 | 861.5 | 491.3 | |
| 0.00 | 15.41 | 0.00 | 8.30 | -18.90 | 351.50 | -14.39 | 143.19 | 0.3940 | 704.0 | 543.9 | |
| 0.00 | 0.68 | 0.00 | 0.37 | -19.25 | 351.40 | -14.48 | 143.56 | 0.3992 | 518.0 | 400.0 | |
| 0.00 | 4.00 | 0.00 | 2.14 | -17.88 | 351.33 | -14.55 | 141.16 | 0.3830 | 750.0 | 586.7 | |
| 0.00 | 5.37 | 0.00 | 2.88 | -17.94 | 351.00 | -14.88 | 140.66 | 0.3871 | 524.0 | 577.9 | |
| 0.00 | 2.64 | 0.00 | 1.42 | -18.00 | 350.77 | -15.11 | 140.35 | 0.3902 | 628.0 | 500.2 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -17.42 | 350.73 | -15.16 | 139.23 | 0.3837 | 530.0 | 387.2 | |
| 0.00 | 1.87 | 0.00 | 1.02 | -19.74 | 350.48 | -15.40 | 142.68 | 0.4142 | 869.0 | 695.4 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -17.23 | 350.68 | -15.20 | 138.81 | 0.3820 | 740.0 | 554.9 | |
| 0.60 | 4.68 | 0.32 | 2.51 | -16.46 | 350.10 | -15.78 | 136.35 | 0.3795 | -1018.9 | -510.3 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -17.94 | 349.94 | -15.94 | 138.76 | 0.3981 | -814.0 | -677.1 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -15.97 | 349.44 | -16.44 | 134.25 | 0.3816 | -834.0 | -671.0 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -16.06 | 348.57 | -17.32 | 132.99 | 0.3928 | -776.0 | -628.7 | |
| 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. | |