SDO HMI 2014-04-16 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.05 | 79.50 | 15.37 | 81.71 | -13.23 | 181.08 | -61.59 | 102.08 | 0.8776 | 287.9 | -88.2 | |
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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 | 0.97 | 0.00 | 1.01 | -16.02 | 180.77 | -61.89 | 105.25 | 0.8807 | -324.0 | -237.2 | |
| 0.44 | 2.48 | 0.44 | 2.47 | -12.76 | 182.00 | -60.67 | 101.55 | 0.8699 | -604.4 | -457.3 | |
| 12.04 | 56.92 | 12.26 | 58.17 | -13.65 | 181.29 | -61.38 | 102.56 | 0.8759 | 638.3 | 32.1 | |
| 0.00 | 0.71 | 0.00 | 0.78 | -15.26 | 179.06 | -63.61 | 104.32 | 0.8938 | 354.0 | 312.0 | |
| 2.57 | 13.90 | 2.67 | 14.49 | -11.65 | 180.56 | -62.11 | 100.28 | 0.8817 | 242.2 | -367.8 | |
| 0.00 | 2.04 | 0.00 | 2.14 | -12.40 | 180.25 | -62.41 | 101.12 | 0.8841 | -622.0 | -545.4 | |
| 0.00 | 0.89 | 0.00 | 0.94 | -12.17 | 180.08 | -62.58 | 100.86 | 0.8855 | -527.0 | -455.5 | |
| 0.00 | 1.59 | 0.00 | 1.71 | -12.16 | 179.67 | -62.99 | 100.85 | 0.8887 | -331.0 | -268.2 | |
| 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. | |