SDO HMI 2014-08-10 08:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.13 | 0.00 | 3.52 | -23.18 | 149.03 | 1.89 | 184.23 | 0.4941 | 746.6 | 606.0 | |
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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 | 1.35 | 0.00 | 0.70 | -10.66 | 150.45 | 3.32 | 190.98 | 0.2997 | 832.0 | 699.4 | |
| 0.00 | 1.35 | 0.00 | 0.80 | -26.44 | 148.89 | 1.75 | 182.89 | 0.5447 | 691.0 | 623.0 | |
| 0.00 | 1.45 | 0.00 | 0.85 | -26.15 | 148.75 | 1.61 | 182.69 | 0.5404 | 810.0 | 657.6 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -26.25 | 148.62 | 1.48 | 182.46 | 0.5419 | 803.0 | 502.8 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -26.29 | 148.35 | 1.21 | 182.00 | 0.5422 | 597.0 | 498.8 | |
| 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. | |