SDO HMI 2014-08-20 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.03 | 91.53 | 7.81 | 47.66 | -5.03 | 30.45 | 12.76 | 226.61 | 0.3073 | 215.1 | 289.0 | |
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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 |
| 0.90 | 13.68 | 0.47 | 7.21 | -4.32 | 34.23 | 16.54 | 236.34 | 0.3426 | 909.2 | 863.1 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -4.65 | 34.12 | 16.42 | 235.33 | 0.3441 | 664.0 | 599.8 | |
| 1.89 | -1.00 | 0.99 | -1.00 | -4.28 | 34.01 | 16.32 | 236.07 | 0.3392 | 1165.4 | 999999 | |
| 0.00 | 3.42 | 0.00 | 1.79 | -4.02 | 32.68 | 14.99 | 234.38 | 0.3187 | 915.0 | 730.2 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -4.91 | 32.57 | 14.88 | 231.96 | 0.3263 | 805.0 | 682.7 | |
| 2.52 | 6.93 | 1.32 | 3.62 | -4.28 | 32.34 | 14.65 | 233.06 | 0.3168 | 1021.9 | 759.0 | |
| 0.36 | 5.67 | 0.19 | 2.96 | -4.62 | 32.09 | 14.40 | 231.76 | 0.3170 | 1007.5 | 824.9 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -3.81 | 31.95 | 14.26 | 233.54 | 0.3070 | 893.0 | 766.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -4.98 | 31.98 | 14.28 | 230.62 | 0.3194 | 957.0 | 787.2 | |
| 0.00 | 2.52 | 0.00 | 1.31 | -4.76 | 31.75 | 14.06 | 230.72 | 0.3141 | 889.0 | 842.4 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -6.77 | 31.52 | 13.82 | 225.59 | 0.3336 | 814.0 | 641.8 | |
| 0.00 | 9.90 | 0.00 | 5.15 | -4.53 | 31.15 | 13.46 | 230.06 | 0.3040 | 1078.0 | 821.8 | |
| 0.00 | 3.24 | 0.00 | 1.68 | -3.72 | 31.14 | 13.45 | 232.12 | 0.2953 | 634.0 | 426.2 | |
| 0.00 | 2.52 | 0.00 | 1.31 | -5.27 | 31.10 | 13.41 | 228.13 | 0.3115 | 1020.0 | 763.4 | |
| 0.45 | 2.25 | 0.23 | 1.17 | -4.69 | 30.56 | 12.87 | 228.34 | 0.2984 | 827.2 | 674.6 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -5.34 | 29.36 | 11.66 | 223.91 | 0.2915 | -724.0 | -538.3 | |
| 0.00 | 4.41 | 0.00 | 2.29 | -5.96 | 29.18 | 11.49 | 222.05 | 0.2971 | -585.0 | -621.2 | |
| 8.91 | 20.07 | 4.61 | 10.39 | -5.52 | 29.08 | 11.39 | 222.80 | 0.2905 | -1058.6 | -676.1 | |
| 0.00 | 3.96 | 0.00 | 2.04 | -4.52 | 28.63 | 10.94 | 224.08 | 0.2731 | -1036.0 | -871.5 | |
| 0.00 | 3.06 | 0.00 | 1.56 | -6.20 | 21.82 | 4.13 | 197.58 | 0.2380 | -964.0 | -747.6 | |
| 0.00 | 0.63 | 0.00 | 0.32 | -7.95 | 21.71 | 4.02 | 195.20 | 0.2659 | -754.0 | -637.7 | |
| 0.00 | 1.80 | 0.00 | 0.95 | -12.51 | 11.28 | -6.42 | 161.76 | 0.3500 | -15.0 | 0.1 | |
| 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. | |