SDO HMI 2014-10-04 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.87 | 33.34 | 2.01 | 17.51 | -12.03 | 139.66 | -4.93 | 165.26 | 0.3313 | 146.9 | 324.3 | |
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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 | 0.79 | 0.00 | 0.41 | -11.51 | 141.84 | -2.75 | 171.40 | 0.3155 | 827.0 | 688.2 | |
| 3.87 | 13.19 | 2.01 | 6.84 | -9.95 | 140.36 | -4.23 | 165.68 | 0.2948 | 1131.8 | 792.6 | |
| 0.00 | 2.20 | 0.00 | 1.14 | -9.45 | 140.19 | -4.40 | 164.66 | 0.2875 | 1028.0 | 869.0 | |
| 0.00 | 3.34 | 0.00 | 1.80 | -16.14 | 140.00 | -4.59 | 168.73 | 0.3953 | 895.0 | 653.1 | |
| 0.00 | 1.76 | 0.00 | 0.93 | -12.67 | 139.86 | -4.73 | 166.27 | 0.3406 | 856.0 | 580.4 | |
| 0.00 | 2.55 | 0.00 | 1.34 | -11.65 | 139.72 | -4.87 | 165.12 | 0.3250 | 805.0 | 654.9 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -9.46 | 139.15 | -5.44 | 161.29 | 0.2927 | 547.0 | 423.6 | |
| 0.00 | 1.94 | 0.00 | 1.03 | -13.86 | 138.99 | -5.59 | 164.82 | 0.3630 | -821.0 | -584.4 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -15.01 | 138.87 | -5.72 | 165.33 | 0.3817 | -708.0 | -661.3 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -15.50 | 138.57 | -6.01 | 164.95 | 0.3905 | -755.0 | -624.2 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -13.73 | 138.44 | -6.15 | 163.29 | 0.3635 | -632.0 | -427.0 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -14.61 | 137.82 | -6.77 | 162.46 | 0.3800 | -918.0 | -748.0 | |
| 0.00 | 1.76 | 0.00 | 0.94 | -14.71 | 137.69 | -6.90 | 162.23 | 0.3822 | -379.0 | -531.1 | |
| 0.00 | 0.62 | 0.00 | 0.33 | -12.12 | 135.54 | -9.05 | 154.30 | 0.3560 | -815.0 | -620.1 | |
| 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. | |