SDO HMI 2014-10-12 14:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.97 | 0.00 | 6.62 | 17.97 | 351.86 | -40.06 | 69.45 | 0.6443 | -242.2 | -116.7 | |
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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 | 3.85 | 0.00 | 2.18 | 13.90 | 3.30 | -28.62 | 72.22 | 0.4903 | -754.0 | -634.9 | |
| 0.00 | 0.96 | 0.00 | 0.57 | 15.22 | 359.32 | -32.60 | 71.36 | 0.5508 | -509.0 | -473.5 | |
| 0.00 | 0.79 | 0.00 | 0.47 | 14.48 | 359.22 | -32.70 | 72.71 | 0.5499 | -597.0 | -457.4 | |
| 0.00 | 0.61 | 0.00 | 0.41 | 20.91 | 351.37 | -40.54 | 65.24 | 0.6710 | -643.0 | -596.0 | |
| 0.00 | 1.05 | 0.00 | 0.83 | 22.01 | 341.28 | -50.63 | 66.57 | 0.7835 | 465.0 | 371.7 | |
| 0.00 | 2.71 | 0.00 | 2.16 | 21.44 | 340.89 | -51.02 | 67.36 | 0.7863 | 585.0 | 476.3 | |
| 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. | |