SDO HMI 2014-04-09 13:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.75 | 0.00 | 5.77 | -16.54 | 351.11 | 19.87 | 239.45 | 0.3788 | -493.4 | -446.5 | |
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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 | 1.41 | 0.00 | 0.82 | -17.29 | 1.33 | 30.08 | 246.41 | 0.5243 | 680.0 | 588.4 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -12.06 | 350.98 | 19.74 | 251.37 | 0.3500 | -12.0 | -11.0 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -14.46 | 349.93 | 18.69 | 243.88 | 0.3471 | -847.0 | -762.9 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -18.45 | 350.33 | 19.09 | 234.56 | 0.3824 | -774.0 | -483.4 | |
| 0.00 | 1.41 | 0.00 | 0.75 | -16.57 | 349.83 | 18.59 | 238.35 | 0.3604 | -824.0 | -680.4 | |
| 0.00 | 2.82 | 0.00 | 1.50 | -17.06 | 349.72 | 18.47 | 237.00 | 0.3627 | -797.0 | -690.8 | |
| 0.00 | 1.59 | 0.00 | 0.83 | -13.95 | 348.72 | 17.47 | 243.91 | 0.3259 | -578.0 | -526.2 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -18.63 | 346.15 | 14.90 | 227.69 | 0.3309 | -795.0 | -709.1 | |
| 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. | |