SDO HMI 2014-04-22 10:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.08 | 0.00 | 4.96 | 15.51 | 190.36 | 29.13 | 306.92 | 0.5780 | 169.5 | 161.1 | |
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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 | 1.51 | 0.00 | 1.09 | 18.32 | 202.49 | 41.26 | 300.93 | 0.7322 | 382.0 | 355.2 | |
| 0.00 | 1.07 | 0.00 | 0.68 | 18.37 | 192.99 | 31.75 | 307.56 | 0.6324 | -602.0 | -465.8 | |
| 0.00 | 2.13 | 0.00 | 1.24 | 12.50 | 188.14 | 26.91 | 303.41 | 0.5314 | 597.0 | 518.2 | |
| 0.00 | 0.80 | 0.00 | 0.47 | 12.66 | 187.99 | 26.75 | 303.81 | 0.5307 | 650.0 | 525.7 | |
| 0.00 | 1.24 | 0.00 | 0.76 | 19.29 | 188.58 | 27.35 | 312.83 | 0.5935 | -632.0 | -551.5 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 11.64 | 176.77 | 15.54 | 317.19 | 0.3877 | 622.0 | 362.1 | |
| 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. | |