SDO HMI 2014-08-05 02:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.13 | 0.00 | 5.32 | -19.84 | 248.39 | 31.84 | 229.61 | 0.6534 | 429.6 | 348.9 | |
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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 | 1.27 | 0.00 | 0.85 | -20.37 | 250.41 | 33.86 | 230.65 | 0.6778 | 493.0 | 371.2 | |
| 0.00 | 0.99 | 0.00 | 0.67 | -20.02 | 250.28 | 33.74 | 230.97 | 0.6740 | 614.0 | 507.6 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -21.66 | 249.91 | 33.37 | 228.71 | 0.6827 | 543.0 | 448.3 | |
| 0.00 | 0.27 | 0.00 | 0.18 | -22.01 | 249.96 | 33.42 | 228.34 | 0.6858 | 369.0 | 447.0 | |
| 0.00 | 4.70 | 0.00 | 3.01 | -19.15 | 246.99 | 30.45 | 229.27 | 0.6341 | 129.0 | 281.2 | |
| 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. | |