SDO HMI 2014-10-16 23:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.73 | 0.00 | 9.69 | 15.53 | 356.63 | 22.45 | 298.53 | 0.4132 | -497.5 | -396.1 | |
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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 | 1.48 | 0.00 | 0.86 | 13.74 | 4.69 | 30.51 | 287.18 | 0.5182 | -566.0 | -377.5 | |
| 0.00 | 0.61 | 0.00 | 0.35 | 14.45 | 2.70 | 28.52 | 289.41 | 0.4922 | -622.0 | -493.0 | |
| 0.00 | 2.62 | 0.00 | 1.47 | 16.18 | 0.78 | 26.60 | 293.96 | 0.4725 | -799.0 | -547.8 | |
| 0.00 | 2.01 | 0.00 | 1.12 | 15.43 | 0.43 | 26.25 | 292.67 | 0.4639 | -659.0 | -562.2 | |
| 0.00 | 3.67 | 0.00 | 2.01 | 15.94 | 357.66 | 23.47 | 295.76 | 0.4271 | -862.0 | -692.4 | |
| 0.00 | 3.23 | 0.00 | 1.76 | 15.49 | 357.50 | 23.32 | 294.90 | 0.4223 | -601.0 | -622.5 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 15.81 | 357.20 | 23.02 | 295.85 | 0.4198 | -762.0 | -650.9 | |
| 0.00 | 3.06 | 0.00 | 1.55 | 15.62 | 341.60 | 7.42 | 324.16 | 0.2133 | 891.0 | 614.9 | |
| 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. | |