SDO HMI 2014-11-08 00:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.05 | 0.00 | 4.25 | 18.70 | 342.12 | -61.39 | 70.75 | 0.8826 | -19.0 | 71.6 | |
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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 | 1.55 | 0.00 | 1.72 | 21.41 | 340.73 | -62.77 | 67.85 | 0.8957 | 385.0 | 306.8 | |
| 0.00 | 0.95 | 0.00 | 0.93 | 15.67 | 343.98 | -59.52 | 73.98 | 0.8654 | -405.0 | -304.6 | |
| 0.00 | 0.69 | 0.00 | 0.67 | 15.25 | 344.18 | -59.33 | 74.45 | 0.8634 | -551.0 | -493.0 | |
| 0.00 | 0.86 | 0.00 | 0.93 | 19.21 | 341.34 | -62.17 | 70.23 | 0.8893 | 495.0 | 424.2 | |
| 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. | |