SDO HMI 2014-08-18 00:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.97 | 0.00 | 6.39 | 9.40 | 24.26 | -21.51 | 82.15 | 0.3672 | -80.5 | -36.1 | |
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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 |
| 0.00 | 0.99 | 0.00 | 0.51 | 9.34 | 28.76 | -17.01 | 80.20 | 0.2942 | -886.0 | -758.2 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 6.34 | 28.89 | -16.89 | 90.51 | 0.2900 | -665.0 | -523.5 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 6.15 | 28.54 | -17.23 | 91.11 | 0.2959 | -752.0 | -527.7 | |
| 0.00 | 2.43 | 0.00 | 1.28 | 9.96 | 26.33 | -19.44 | 79.27 | 0.3351 | -628.0 | -611.5 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 7.55 | 25.25 | -20.52 | 86.57 | 0.3496 | 12.0 | -0.8 | |
| 0.00 | 2.88 | 0.00 | 1.55 | 9.77 | 22.44 | -23.34 | 81.02 | 0.3969 | 847.0 | 609.0 | |
| 0.00 | 0.99 | 0.00 | 0.56 | 12.64 | 17.63 | -28.15 | 75.88 | 0.4766 | 663.0 | 553.7 | |
| 0.00 | 1.17 | 0.00 | 0.66 | 12.57 | 16.86 | -28.92 | 76.27 | 0.4878 | 765.0 | 596.7 | |
| 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. | |