SDO HMI 2014-04-23 07:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.51 | 0.00 | 9.19 | -18.28 | 162.49 | 12.83 | 223.62 | 0.3257 | -802.4 | -646.3 | |
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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 | 1.87 | 0.00 | 0.97 | -7.48 | 166.27 | 16.61 | 260.35 | 0.2887 | -837.0 | -671.4 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -19.92 | 166.46 | 16.79 | 225.99 | 0.3792 | -639.0 | -471.6 | |
| 0.00 | 1.96 | 0.00 | 1.09 | -27.42 | 166.66 | 16.99 | 213.90 | 0.4670 | -664.0 | -498.0 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -20.63 | 165.56 | 15.90 | 223.10 | 0.3767 | -764.0 | -660.4 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -9.03 | 162.64 | 12.98 | 251.57 | 0.2348 | -731.0 | -576.9 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -18.60 | 162.27 | 12.61 | 220.93 | 0.3171 | -894.0 | -744.8 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -17.16 | 161.75 | 12.09 | 223.10 | 0.2941 | -682.0 | -611.1 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -18.79 | 160.17 | 10.51 | 215.61 | 0.2979 | -933.0 | -829.2 | |
| 0.00 | 3.55 | 0.00 | 1.84 | -18.36 | 160.15 | 10.48 | 216.46 | 0.2919 | -868.0 | -653.8 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -18.11 | 160.13 | 10.47 | 216.95 | 0.2885 | -870.0 | -683.7 | |
| 0.00 | 1.87 | 0.00 | 0.98 | -22.86 | 158.04 | 8.37 | 203.48 | 0.3383 | -944.0 | -760.0 | |
| 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. | |