SDO HMI 2014-01-08 06:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.99 | 0.00 | 4.86 | -22.39 | 105.68 | 11.68 | 208.05 | 0.3943 | -115.7 | -14.9 | |
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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 | 1.19 | 0.00 | 0.67 | -18.82 | 118.29 | 24.29 | 235.84 | 0.4724 | 762.0 | 579.6 | |
| 0.00 | 0.93 | 0.00 | 0.52 | -21.76 | 115.50 | 21.50 | 227.49 | 0.4636 | 717.0 | 612.4 | |
| 0.00 | 2.12 | 0.00 | 1.16 | -22.02 | 111.53 | 17.52 | 221.55 | 0.4226 | 754.0 | 610.9 | |
| 0.00 | 0.85 | 0.00 | 0.44 | -20.09 | 99.02 | 5.01 | 196.32 | 0.2932 | -759.0 | -551.2 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -19.88 | 98.92 | 4.91 | 196.23 | 0.2893 | -947.0 | -826.3 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -26.36 | 96.58 | 2.58 | 186.00 | 0.3868 | -650.0 | -557.1 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -26.65 | 96.42 | 2.42 | 185.55 | 0.3912 | -687.0 | -436.5 | |
| 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. | |