SDO HMI 2014-12-02 11:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.02 | 22.04 | 2.70 | 15.44 | -15.31 | 38.72 | -42.41 | 112.89 | 0.7076 | -196.1 | -37.4 | |
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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 |
| 2.82 | 7.35 | 1.87 | 4.86 | -16.49 | 42.79 | -38.34 | 116.24 | 0.6656 | 840.6 | 690.2 | |
| 0.00 | 0.68 | 0.00 | 0.46 | -15.32 | 41.83 | -39.30 | 114.13 | 0.6717 | 413.0 | 434.0 | |
| 1.20 | 3.67 | 0.83 | 2.56 | -15.20 | 38.73 | -42.40 | 112.61 | 0.7073 | 732.6 | 536.3 | |
| 0.00 | 0.94 | 0.00 | 0.67 | -14.26 | 37.29 | -43.85 | 110.80 | 0.7205 | -628.0 | -523.9 | |
| 0.00 | 0.51 | 0.00 | 0.37 | -14.42 | 36.35 | -44.79 | 110.68 | 0.7316 | -750.0 | -578.3 | |
| 0.00 | 2.39 | 0.00 | 1.73 | -14.23 | 36.39 | -44.74 | 110.46 | 0.7305 | -500.0 | -350.9 | |
| 0.00 | 1.20 | 0.00 | 0.87 | -14.91 | 36.17 | -44.96 | 111.27 | 0.7351 | -725.0 | -696.4 | |
| 0.00 | 1.79 | 0.00 | 1.30 | -14.57 | 36.22 | -44.91 | 110.85 | 0.7335 | -771.0 | -496.0 | |
| 0.00 | 1.54 | 0.00 | 1.13 | -15.13 | 35.94 | -45.19 | 111.48 | 0.7383 | -746.0 | -629.3 | |
| 0.00 | 0.77 | 0.00 | 0.58 | -16.15 | 34.94 | -46.20 | 112.46 | 0.7524 | -429.0 | -376.6 | |
| 0.00 | 1.20 | 0.00 | 0.91 | -13.56 | 33.70 | -47.43 | 108.72 | 0.7582 | -339.0 | -353.6 | |
| 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. | |