SDO HMI 2014-09-30 20:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.47 | 0.00 | 7.91 | -4.44 | 139.19 | -47.75 | 101.90 | 0.7566 | -604.8 | -559.2 | |
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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 | 0.79 | 0.00 | 0.59 | -3.57 | 139.78 | -47.15 | 100.94 | 0.7476 | -786.0 | -703.4 | |
| 0.00 | 1.85 | 0.00 | 1.39 | -4.60 | 139.48 | -47.45 | 102.20 | 0.7536 | -747.0 | -498.0 | |
| 0.00 | 3.08 | 0.00 | 2.33 | -4.80 | 139.24 | -47.70 | 102.39 | 0.7569 | -763.0 | -671.1 | |
| 0.00 | 0.79 | 0.00 | 0.59 | -3.49 | 139.30 | -47.63 | 100.70 | 0.7529 | -457.0 | -486.4 | |
| 0.00 | 0.62 | 0.00 | 0.47 | -5.43 | 139.13 | -47.81 | 103.16 | 0.7597 | -545.0 | -526.6 | |
| 0.00 | 0.97 | 0.00 | 0.73 | -4.48 | 139.09 | -47.85 | 101.93 | 0.7577 | -555.0 | -504.3 | |
| 0.00 | 1.14 | 0.00 | 0.87 | -4.93 | 138.91 | -48.03 | 102.45 | 0.7608 | -591.0 | -534.2 | |
| 0.00 | 0.88 | 0.00 | 0.67 | -4.73 | 138.70 | -48.23 | 102.14 | 0.7626 | -513.0 | -397.3 | |
| 0.00 | 0.35 | 0.00 | 0.27 | -0.28 | 138.11 | -48.82 | 96.23 | 0.7594 | -486.0 | -443.5 | |
| 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. | |