SDO HMI 2014-04-08 11:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.78 | 0.00 | 4.48 | -14.74 | 304.63 | -40.91 | 105.51 | 0.6579 | 147.4 | 125.2 | |
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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 | 1.06 | 0.00 | 0.66 | -18.09 | 309.03 | -36.51 | 111.93 | 0.6120 | 729.0 | 601.5 | |
| 0.00 | 0.70 | 0.00 | 0.44 | -16.93 | 309.15 | -36.39 | 110.11 | 0.6067 | 670.0 | 581.6 | |
| 0.00 | 1.32 | 0.00 | 0.81 | -11.61 | 309.91 | -35.63 | 101.45 | 0.5844 | 358.0 | 398.7 | |
| 0.00 | 1.15 | 0.00 | 0.73 | -10.38 | 306.47 | -39.07 | 99.00 | 0.6300 | 645.0 | 493.2 | |
| 0.00 | 0.79 | 0.00 | 0.55 | -15.10 | 300.81 | -44.74 | 105.33 | 0.7069 | -313.0 | -346.0 | |
| 0.00 | 0.97 | 0.00 | 0.69 | -17.14 | 299.67 | -45.87 | 107.97 | 0.7234 | -603.0 | -481.9 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -15.90 | 296.35 | -49.19 | 105.78 | 0.7588 | -454.0 | -410.4 | |
| 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. | |