SDO HMI 2014-10-16 22:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.26 | 0.00 | 7.25 | 16.24 | 356.96 | 22.23 | 299.33 | 0.4157 | -300.1 | -434.1 | |
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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 | 1.31 | 0.00 | 0.74 | 14.41 | 2.68 | 27.95 | 289.62 | 0.4839 | -623.0 | -579.6 | |
| 0.00 | 2.44 | 0.00 | 1.37 | 16.20 | 0.74 | 26.01 | 294.40 | 0.4643 | -763.0 | -598.5 | |
| 0.00 | 0.87 | 0.00 | 0.49 | 15.54 | 0.44 | 25.71 | 293.25 | 0.4568 | -723.0 | -567.5 | |
| 0.00 | 1.40 | 0.00 | 0.76 | 15.45 | 357.61 | 22.87 | 295.16 | 0.4156 | -754.0 | -644.4 | |
| 0.00 | 5.06 | 0.00 | 2.76 | 15.96 | 357.64 | 22.90 | 296.29 | 0.4190 | -788.0 | -660.7 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 22.35 | 348.52 | 13.79 | 322.59 | 0.3644 | 683.0 | 546.3 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 15.71 | 341.62 | 6.89 | 326.38 | 0.2094 | 867.0 | 672.4 | |
| 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. | |