SDO HMI 2013-08-20 06:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.94 | 349.54 | 31.53 | 183.95 | -7.03 | 139.20 | -13.87 | 134.82 | 0.3375 | 756.1 | 341.1 | |
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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 |
| 5.13 | 6.93 | 2.70 | 3.65 | -9.63 | 142.06 | -11.01 | 146.27 | 0.3405 | 1061.2 | 708.7 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -9.44 | 141.82 | -11.25 | 145.38 | 0.3402 | 735.0 | 596.5 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -6.16 | 141.44 | -11.62 | 138.08 | 0.3012 | -811.0 | -746.4 | |
| 2.52 | 5.94 | 1.35 | 3.18 | -10.96 | 139.70 | -13.36 | 143.18 | 0.3802 | -1045.4 | -682.4 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -4.71 | 139.91 | -13.15 | 131.08 | 0.3022 | -1020.0 | -807.8 | |
| 49.50 | 304.00 | 25.99 | 159.69 | -6.78 | 139.30 | -13.77 | 134.55 | 0.3331 | 1428.4 | 411.5 | |
| 0.00 | 3.33 | 0.00 | 1.78 | -10.18 | 138.98 | -14.09 | 140.42 | 0.3777 | -872.0 | -717.3 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -10.00 | 138.76 | -14.30 | 139.67 | 0.3776 | -907.0 | -741.0 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -4.85 | 138.25 | -14.82 | 128.02 | 0.3249 | -759.0 | -526.0 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -5.06 | 138.24 | -14.82 | 128.54 | 0.3272 | -807.0 | -591.4 | |
| 0.00 | 3.60 | 0.00 | 1.89 | -4.58 | 138.00 | -15.06 | 126.90 | 0.3254 | 726.0 | 402.2 | |
| 1.53 | 3.42 | 0.82 | 1.83 | -9.00 | 137.34 | -15.72 | 135.16 | 0.3812 | -1062.9 | -795.8 | |
| 0.00 | 2.97 | 0.00 | 1.58 | -7.96 | 137.32 | -15.74 | 133.13 | 0.3697 | 824.0 | 764.6 | |
| 0.00 | 2.34 | 0.00 | 1.29 | -13.94 | 136.72 | -16.34 | 142.10 | 0.4463 | -796.0 | -674.8 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -6.25 | 137.01 | -16.06 | 128.98 | 0.3553 | 779.0 | 609.6 | |
| 0.00 | 2.34 | 0.00 | 1.26 | -8.37 | 136.38 | -16.69 | 132.25 | 0.3854 | -613.0 | -546.1 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -6.71 | 136.45 | -16.62 | 129.00 | 0.3670 | 499.0 | 376.4 | |
| 1.26 | 3.24 | 0.67 | 1.73 | -6.87 | 136.32 | -16.75 | 129.11 | 0.3703 | 829.6 | 557.5 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -19.27 | 134.82 | -18.24 | 145.81 | 0.5279 | 621.0 | 429.5 | |
| 0.00 | 1.98 | 0.00 | 1.06 | -4.88 | 134.53 | -18.54 | 121.95 | 0.3750 | -683.0 | -478.0 | |
| 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. | |