SDO HMI 2014-04-16 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.24 | 0.00 | 4.73 | -14.86 | 204.76 | -40.10 | 106.44 | 0.6508 | 41.6 | -11.6 | |
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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 | 0.97 | 0.00 | 0.60 | -14.00 | 208.27 | -36.59 | 105.97 | 0.6038 | 528.0 | 479.4 | |
| 0.00 | 1.06 | 0.00 | 0.67 | -14.08 | 207.05 | -37.81 | 105.78 | 0.6202 | 600.0 | 467.2 | |
| 0.00 | 1.15 | 0.00 | 0.73 | -14.53 | 206.88 | -37.98 | 106.46 | 0.6234 | 600.0 | 525.4 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -13.99 | 206.47 | -38.39 | 105.49 | 0.6275 | 410.0 | 421.7 | |
| 0.00 | 0.88 | 0.00 | 0.60 | -15.41 | 202.68 | -42.18 | 106.79 | 0.6785 | -599.0 | -506.1 | |
| 0.00 | 1.06 | 0.00 | 0.72 | -15.64 | 202.45 | -42.41 | 107.08 | 0.6818 | -551.0 | -437.8 | |
| 0.00 | 1.50 | 0.00 | 1.02 | -15.57 | 201.87 | -42.99 | 106.86 | 0.6887 | -697.0 | -575.4 | |
| 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. | |