SDO HMI 2011-01-02 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 |
| 31.09 | 125.99 | 21.91 | 89.27 | 33.84 | 268.16 | 28.17 | 326.73 | 0.7167 | -79.7 | -76.2 | |
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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 |
| 15.80 | 83.52 | 11.33 | 59.93 | 33.38 | 270.14 | 30.15 | 324.54 | 0.7252 | -955.9 | -286.3 | |
| 2.21 | 4.33 | 1.56 | 3.05 | 33.30 | 268.52 | 28.53 | 325.83 | 0.7132 | -788.6 | -636.9 | |
| 0.00 | 1.53 | 0.00 | 1.08 | 33.51 | 268.40 | 28.41 | 326.14 | 0.7144 | -670.0 | -501.1 | |
| 0.00 | 1.10 | 0.00 | 0.77 | 35.11 | 264.39 | 24.40 | 331.21 | 0.7040 | 396.0 | 295.7 | |
| 0.00 | 1.10 | 0.00 | 0.77 | 35.41 | 264.49 | 24.50 | 331.37 | 0.7076 | 347.0 | 157.2 | |
| 3.65 | 4.25 | 2.53 | 2.94 | 34.84 | 264.15 | 24.16 | 331.21 | 0.6999 | 637.2 | 551.9 | |
| 0.00 | 1.61 | 0.00 | 1.09 | 33.60 | 263.39 | 23.39 | 330.90 | 0.6824 | 790.0 | 712.4 | |
| 0.00 | 0.68 | 0.00 | 0.47 | 34.98 | 263.80 | 23.81 | 331.66 | 0.6992 | 727.0 | 573.6 | |
| 1.36 | 12.66 | 0.94 | 8.76 | 35.13 | 263.65 | 23.66 | 331.93 | 0.6998 | 806.1 | 601.5 | |
| 0.00 | 0.85 | 0.00 | 0.58 | 34.41 | 263.35 | 23.36 | 331.62 | 0.6907 | 741.0 | 647.1 | |
| 2.29 | -9.00 | 1.59 | -9.00 | 35.31 | 263.47 | 23.48 | 332.25 | 0.7006 | 756.0 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.81 | 34.48 | 263.18 | 23.19 | 331.85 | 0.6904 | 940.0 | 802.9 | |
| 2.55 | 13.17 | 1.74 | 9.02 | 34.89 | 262.83 | 22.84 | 332.53 | 0.6925 | 884.1 | 767.7 | |
| 3.23 | -13.00 | 2.22 | -13.00 | 35.11 | 262.78 | 22.79 | 332.76 | 0.6945 | 619.7 | 999999 | |
| 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. | |