SDO HMI 2014-04-12 04:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.45 | 0.00 | 7.81 | -14.67 | 299.87 | 3.30 | 196.79 | 0.1829 | -305.8 | -460.1 | |
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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 | 1.32 | 0.00 | 0.69 | -15.04 | 311.52 | 14.95 | 236.78 | 0.2991 | 699.0 | 592.6 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -15.11 | 311.21 | 14.63 | 236.05 | 0.2953 | 700.0 | 614.1 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -7.83 | 306.37 | 9.79 | 257.89 | 0.1731 | 716.0 | 559.9 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -16.12 | 301.27 | 4.70 | 203.77 | 0.1961 | -893.0 | -736.8 | |
| 0.00 | 6.01 | 0.00 | 3.00 | -13.64 | 298.49 | 1.92 | 193.51 | 0.1401 | -554.0 | -701.0 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -16.99 | 297.36 | 0.79 | 183.88 | 0.1946 | -865.0 | -634.0 | |
| 0.00 | 2.03 | 0.00 | 1.03 | -17.17 | 295.69 | -0.88 | 175.72 | 0.1978 | -997.0 | -879.7 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -17.45 | 295.60 | -0.98 | 175.38 | 0.2027 | -769.0 | -573.2 | |
| 0.00 | 1.41 | 0.00 | 0.71 | -13.75 | 294.69 | -1.88 | 166.94 | 0.1419 | -789.0 | -550.4 | |
| 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. | |