SDO HMI 2014-09-02 13:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.45 | 0.00 | 8.47 | 12.41 | 177.83 | -22.62 | 74.71 | 0.3837 | -290.1 | -180.5 | |
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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 | 1.52 | 0.00 | 0.77 | 9.61 | 187.76 | -12.69 | 78.24 | 0.2222 | -628.0 | -522.4 | |
| 0.00 | 1.52 | 0.00 | 0.77 | 10.69 | 187.44 | -13.01 | 73.85 | 0.2314 | -869.0 | -678.6 | |
| 0.00 | 1.34 | 0.00 | 0.69 | 11.96 | 187.13 | -13.32 | 69.06 | 0.2425 | -770.0 | -571.7 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 11.62 | 186.03 | -14.42 | 71.63 | 0.2582 | -744.0 | -639.2 | |
| 0.00 | 1.16 | 0.00 | 0.59 | 6.36 | 186.20 | -14.25 | 92.53 | 0.2459 | -780.0 | -534.2 | |
| 0.00 | 1.25 | 0.00 | 0.65 | 12.44 | 185.06 | -15.39 | 69.72 | 0.2776 | -876.0 | -712.6 | |
| 0.00 | 1.25 | 0.00 | 0.65 | 12.25 | 184.81 | -15.64 | 70.63 | 0.2805 | -689.0 | -561.0 | |
| 0.00 | 1.07 | 0.00 | 0.56 | 11.37 | 183.70 | -16.75 | 74.59 | 0.2943 | -719.0 | -603.2 | |
| 0.00 | 1.07 | 0.00 | 0.65 | 12.15 | 165.51 | -34.94 | 79.04 | 0.5724 | 670.0 | 525.3 | |
| 0.00 | 2.50 | 0.00 | 1.53 | 15.50 | 164.82 | -35.63 | 73.43 | 0.5879 | 571.0 | 476.0 | |
| 0.00 | 1.16 | 0.00 | 0.73 | 16.98 | 163.04 | -37.41 | 71.49 | 0.6149 | 767.0 | 542.7 | |
| 0.00 | 0.54 | 0.00 | 0.33 | 14.03 | 163.58 | -36.87 | 76.17 | 0.6017 | 586.0 | 469.5 | |
| 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. | |