SDO HMI 2014-05-31 22:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.59 | 138.10 | 36.17 | 138.98 | -4.46 | 298.38 | -60.53 | 94.72 | 0.8728 | 422.9 | 342.1 | |
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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 |
| 18.70 | 85.08 | 18.49 | 83.88 | -4.27 | 298.98 | -59.93 | 94.52 | 0.8677 | 798.8 | 421.8 | |
| 1.35 | 31.43 | 1.37 | 32.12 | -4.78 | 298.29 | -60.63 | 95.08 | 0.8738 | 632.6 | 284.9 | |
| 0.00 | 0.72 | 0.00 | 0.73 | -3.68 | 298.25 | -60.67 | 93.82 | 0.8739 | -181.0 | -163.8 | |
| 2.62 | -2.00 | 2.67 | -2.00 | -4.53 | 298.07 | -60.84 | 94.79 | 0.8755 | 540.6 | 999999 | |
| 4.34 | -2.00 | 4.45 | -2.00 | -4.78 | 297.85 | -61.07 | 95.06 | 0.8775 | 504.8 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.83 | -4.26 | 297.92 | -60.99 | 94.47 | 0.8767 | -262.0 | -215.9 | |
| 2.17 | 3.79 | 2.27 | 3.98 | -6.30 | 297.18 | -61.73 | 96.76 | 0.8835 | 623.0 | 513.1 | |
| 0.00 | 1.81 | 0.00 | 1.89 | -4.74 | 297.21 | -61.70 | 95.00 | 0.8828 | 391.0 | 250.4 | |
| 0.00 | 1.45 | 0.00 | 1.53 | -4.95 | 296.92 | -62.00 | 95.22 | 0.8852 | 248.0 | 181.5 | |
| 0.00 | 2.44 | 0.00 | 2.61 | -5.89 | 296.54 | -62.37 | 96.27 | 0.8885 | 520.0 | 408.0 | |
| 6.41 | 10.57 | 6.92 | 11.41 | -4.21 | 296.30 | -62.61 | 94.37 | 0.8900 | -584.4 | -343.2 | |
| 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. | |