SDO HMI 2014-10-04 12:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.13 | 23.05 | 2.14 | 12.07 | -11.92 | 139.91 | 1.35 | 184.47 | 0.3191 | 319.4 | 351.6 | |
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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 |
| 0.00 | 0.88 | 0.00 | 0.46 | -11.38 | 141.44 | 2.88 | 189.09 | 0.3129 | 878.0 | 709.2 | |
| 0.00 | 1.41 | 0.00 | 0.76 | -16.44 | 140.78 | 2.21 | 185.43 | 0.3937 | 678.0 | 598.2 | |
| 2.37 | 11.52 | 1.23 | 5.96 | -10.02 | 140.42 | 1.86 | 186.40 | 0.2881 | 1049.9 | 823.4 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -16.14 | 140.43 | 1.87 | 184.64 | 0.3885 | 821.0 | 653.5 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -10.21 | 140.39 | 1.83 | 186.22 | 0.2912 | 584.0 | 612.2 | |
| 1.76 | -3.00 | 0.91 | -3.00 | -10.15 | 140.27 | 1.71 | 185.83 | 0.2899 | 955.2 | 999999 | |
| 0.00 | 1.93 | 0.00 | 1.00 | -9.55 | 140.18 | 1.61 | 185.72 | 0.2798 | 865.0 | 672.3 | |
| 0.00 | 1.85 | 0.00 | 0.99 | -15.49 | 138.37 | -0.19 | 179.51 | 0.3767 | -896.0 | -625.5 | |
| 0.00 | 1.41 | 0.00 | 0.75 | -14.87 | 137.97 | -0.59 | 178.43 | 0.3668 | -891.0 | -753.6 | |
| 0.00 | 1.67 | 0.00 | 0.89 | -14.65 | 137.78 | -0.78 | 177.92 | 0.3633 | -961.0 | -817.9 | |
| 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. | |