SDO HMI 2014-10-16 01:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.62 | 0.00 | 6.03 | 15.28 | 358.71 | 12.43 | 243.42 | 0.2940 | -208.8 | -155.2 | |
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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 | 1.49 | 0.00 | 0.78 | 14.09 | 3.98 | 17.70 | 296.72 | 0.3317 | -778.0 | -615.4 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 14.71 | 3.74 | 17.46 | 298.70 | 0.3324 | -435.0 | -476.4 | |
| 0.00 | 1.92 | 0.00 | 1.02 | 18.05 | 3.82 | 17.55 | 307.04 | 0.3607 | 666.0 | 502.9 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 14.51 | 3.04 | 16.77 | 299.07 | 0.3210 | -738.0 | -609.6 | |
| 0.00 | 1.14 | 0.00 | 0.59 | 15.25 | 1.59 | 15.31 | 303.29 | 0.3062 | -865.0 | -695.9 | |
| 0.00 | 1.22 | 0.00 | 0.63 | 13.75 | 1.03 | 14.76 | 299.72 | 0.2862 | -638.0 | -582.9 | |
| 0.00 | 0.87 | 0.00 | 0.45 | 13.83 | 0.46 | 14.19 | 300.87 | 0.2786 | -802.0 | -673.1 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 15.95 | 342.99 | -3.28 | 17.35 | 0.1853 | 867.0 | 713.2 | |
| 0.00 | 1.49 | 0.00 | 0.75 | 15.68 | 342.78 | -3.49 | 18.90 | 0.1819 | 844.0 | 656.4 | |
| 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. | |