SDO HMI 2014-09-27 00:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.59 | 16.23 | 1.36 | 14.50 | -14.63 | 185.09 | -52.42 | 112.75 | 0.8335 | -224.4 | -157.6 | |
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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 |
| 0.88 | 3.00 | 0.75 | 2.57 | -13.96 | 186.73 | -50.78 | 112.62 | 0.8168 | 598.0 | 471.6 | |
| 0.00 | 1.32 | 0.00 | 1.14 | -13.21 | 186.31 | -51.20 | 111.59 | 0.8181 | 334.0 | 374.4 | |
| 0.71 | 2.91 | 0.61 | 2.51 | -13.10 | 186.05 | -51.47 | 111.37 | 0.8203 | 532.4 | 410.1 | |
| 0.00 | 1.77 | 0.00 | 1.62 | -15.80 | 184.31 | -53.20 | 113.79 | 0.8441 | -493.0 | -456.1 | |
| 0.00 | 0.26 | 0.00 | 0.24 | -14.06 | 184.73 | -52.78 | 111.98 | 0.8352 | -658.0 | -648.3 | |
| 0.00 | 0.97 | 0.00 | 0.90 | -15.76 | 184.07 | -53.44 | 113.65 | 0.8461 | -326.0 | -331.6 | |
| 0.00 | 3.53 | 0.00 | 3.25 | -15.56 | 184.09 | -53.42 | 113.44 | 0.8453 | -678.0 | -504.4 | |
| 0.00 | 2.47 | 0.00 | 2.27 | -15.22 | 184.01 | -53.50 | 113.02 | 0.8449 | -604.0 | -570.7 | |
| 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. | |