SDO HMI 2014-04-26 23:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.82 | 0.00 | 5.82 | -20.38 | 140.39 | 39.18 | 243.87 | 0.6609 | -181.2 | -106.2 | |
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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 | 0.62 | 0.00 | 0.44 | -18.47 | 145.88 | 44.66 | 248.57 | 0.7185 | 359.0 | 363.7 | |
| 0.00 | 1.07 | 0.00 | 0.73 | -18.83 | 143.10 | 41.88 | 247.23 | 0.6876 | 347.0 | 286.1 | |
| 0.00 | 1.87 | 0.00 | 1.30 | -21.04 | 143.74 | 42.52 | 244.37 | 0.7020 | 671.0 | 525.9 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -21.11 | 138.23 | 37.01 | 241.94 | 0.6387 | -525.0 | -423.1 | |
| 0.00 | 1.25 | 0.00 | 0.79 | -19.91 | 137.65 | 36.44 | 243.47 | 0.6264 | -635.0 | -523.5 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -21.35 | 138.02 | 36.80 | 241.49 | 0.6372 | -411.0 | -360.9 | |
| 0.00 | 0.80 | 0.00 | 0.51 | -20.85 | 137.75 | 36.53 | 242.10 | 0.6318 | -641.0 | -570.7 | |
| 0.00 | 1.25 | 0.00 | 0.79 | -20.58 | 137.40 | 36.18 | 242.32 | 0.6263 | -615.0 | -594.3 | |
| 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. | |