SDO HMI 2014-10-12 13:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.16 | 0.00 | 6.40 | 15.71 | 355.79 | -36.67 | 72.07 | 0.5988 | -335.4 | -313.7 | |
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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 | 1.49 | 0.00 | 0.83 | 9.80 | 5.06 | -27.41 | 80.36 | 0.4620 | -527.0 | -497.8 | |
| 0.00 | 3.50 | 0.00 | 2.00 | 13.94 | 3.34 | -29.12 | 72.36 | 0.4977 | -858.0 | -670.4 | |
| 0.00 | 1.40 | 0.00 | 0.84 | 15.51 | 358.96 | -33.51 | 71.20 | 0.5641 | -629.0 | -502.6 | |
| 0.00 | 0.88 | 0.00 | 0.55 | 15.63 | 355.31 | -37.16 | 72.18 | 0.6132 | -673.0 | -481.8 | |
| 0.00 | 0.61 | 0.00 | 0.41 | 20.93 | 351.31 | -41.15 | 65.42 | 0.6782 | -574.0 | -472.4 | |
| 0.00 | 1.40 | 0.00 | 1.06 | 18.00 | 343.74 | -48.72 | 71.36 | 0.7566 | 407.0 | 312.4 | |
| 0.00 | 0.88 | 0.00 | 0.71 | 21.46 | 340.91 | -51.56 | 67.44 | 0.7916 | 506.0 | 421.6 | |
| 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. | |