SDO HMI 2014-08-16 17:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.91 | 0.00 | 5.66 | 8.18 | 24.13 | -38.73 | 85.57 | 0.6228 | -70.4 | -6.8 | |
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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 | 0.72 | 0.00 | 0.43 | 4.33 | 29.23 | -33.63 | 92.27 | 0.5548 | -717.0 | -523.9 | |
| 0.00 | 0.63 | 0.00 | 0.38 | 5.88 | 28.26 | -34.61 | 89.37 | 0.5671 | -685.0 | -620.4 | |
| 0.00 | 1.35 | 0.00 | 0.81 | 5.94 | 28.18 | -34.68 | 89.26 | 0.5682 | -749.0 | -673.6 | |
| 0.00 | 1.62 | 0.00 | 0.98 | 6.44 | 27.92 | -34.94 | 88.36 | 0.5716 | -662.0 | -503.3 | |
| 0.00 | 0.90 | 0.00 | 0.57 | 8.92 | 23.63 | -39.24 | 84.10 | 0.6305 | 559.0 | 497.0 | |
| 0.00 | 0.90 | 0.00 | 0.59 | 9.74 | 21.53 | -41.33 | 82.85 | 0.6583 | 567.0 | 466.4 | |
| 0.00 | 0.90 | 0.00 | 0.61 | 11.58 | 19.63 | -43.24 | 80.18 | 0.6833 | 546.0 | 423.2 | |
| 0.00 | 1.89 | 0.00 | 1.29 | 10.21 | 19.32 | -43.54 | 82.21 | 0.6866 | 578.0 | 498.6 | |
| 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. | |