SDO HMI 2014-08-12 00:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.61 | 51.22 | 10.02 | 34.92 | -17.98 | 161.29 | 36.21 | 234.96 | 0.6889 | 475.0 | 343.7 | |
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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 | 0.63 | 0.00 | 0.45 | -17.61 | 164.64 | 39.55 | 237.72 | 0.7203 | 561.0 | 476.3 | |
| 12.99 | 27.61 | 8.91 | 18.93 | -16.85 | 162.50 | 37.41 | 237.26 | 0.6936 | 831.4 | 361.6 | |
| 1.17 | 3.52 | 0.80 | 2.39 | -16.85 | 161.98 | 36.89 | 236.91 | 0.6880 | 817.2 | 696.1 | |
| 0.00 | 0.99 | 0.00 | 0.68 | -18.68 | 161.66 | 36.57 | 234.40 | 0.6965 | 603.0 | 604.7 | |
| 0.00 | 5.86 | 0.00 | 4.02 | -19.84 | 160.64 | 35.55 | 232.23 | 0.6941 | 736.0 | 600.3 | |
| 0.00 | 0.99 | 0.00 | 0.68 | -19.45 | 160.30 | 35.21 | 232.46 | 0.6880 | 752.0 | 598.6 | |
| 0.00 | 0.99 | 0.00 | 0.66 | -17.91 | 159.66 | 34.57 | 233.89 | 0.6707 | 551.0 | 493.6 | |
| 0.45 | 1.26 | 0.31 | 0.86 | -20.15 | 159.65 | 34.56 | 231.11 | 0.6865 | 740.6 | 652.4 | |
| 0.00 | 2.53 | 0.00 | 1.69 | -19.12 | 159.35 | 34.27 | 232.14 | 0.6761 | 661.0 | 567.9 | |
| 0.00 | 0.90 | 0.00 | 0.60 | -19.49 | 158.43 | 33.35 | 230.95 | 0.6696 | -294.0 | -261.4 | |
| 0.00 | 1.89 | 0.00 | 1.27 | -20.20 | 158.41 | 33.32 | 230.07 | 0.6746 | -478.0 | -421.0 | |
| 0.00 | 1.17 | 0.00 | 0.78 | -19.24 | 158.18 | 33.10 | 231.05 | 0.6652 | -432.0 | -264.8 | |
| 0.00 | 1.26 | 0.00 | 0.84 | -20.32 | 158.24 | 33.16 | 229.78 | 0.6740 | -620.0 | -464.9 | |
| 0.00 | 0.36 | 0.00 | 0.24 | -20.46 | 157.23 | 32.15 | 228.77 | 0.6651 | -369.0 | -596.8 | |
| 0.00 | 1.26 | 0.00 | 0.83 | -23.20 | 154.34 | 29.25 | 222.99 | 0.6610 | 233.0 | 198.6 | |
| 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. | |