SDO HMI 2013-08-22 21:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.98 | 307.56 | 25.71 | 168.25 | -7.05 | 139.22 | 20.86 | 236.44 | 0.4261 | 801.8 | 351.7 | |
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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 | 0.99 | 0.00 | 0.56 | -11.41 | 140.75 | 22.39 | 230.63 | 0.4849 | -803.0 | -631.1 | |
| 45.99 | 275.47 | 25.18 | 150.80 | -6.87 | 139.47 | 21.11 | 237.11 | 0.4275 | 1363.3 | 425.9 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -9.25 | 138.78 | 20.41 | 231.70 | 0.4405 | 830.0 | 649.7 | |
| 0.00 | 2.69 | 0.00 | 1.54 | -15.85 | 138.32 | 19.96 | 220.76 | 0.5049 | -769.0 | -674.4 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -6.71 | 137.32 | 18.95 | 234.50 | 0.3979 | 911.0 | 784.4 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -13.64 | 137.71 | 19.35 | 222.99 | 0.4741 | -734.0 | -624.3 | |
| 0.00 | 5.30 | 0.00 | 2.87 | -7.52 | 137.16 | 18.79 | 232.64 | 0.4035 | 840.0 | 683.4 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -7.30 | 137.15 | 18.78 | 233.07 | 0.4013 | 475.0 | 467.1 | |
| 0.45 | 1.62 | 0.24 | 0.88 | -7.79 | 137.01 | 18.65 | 231.88 | 0.4043 | 940.2 | 820.6 | |
| 0.00 | 2.96 | 0.00 | 1.59 | -6.04 | 136.87 | 18.51 | 235.26 | 0.3858 | -777.0 | -559.9 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -6.99 | 136.52 | 18.16 | 232.74 | 0.3903 | -661.0 | -616.1 | |
| 0.54 | 5.84 | 0.29 | 3.14 | -7.52 | 136.51 | 18.15 | 231.65 | 0.3955 | -753.3 | -712.1 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -6.67 | 136.32 | 17.96 | 233.08 | 0.3846 | -666.0 | -493.2 | |
| 0.00 | 2.43 | 0.00 | 1.30 | -7.05 | 136.30 | 17.94 | 232.28 | 0.3880 | -938.0 | -765.1 | |
| 0.00 | 2.43 | 0.00 | 1.31 | -10.08 | 135.12 | 16.76 | 224.57 | 0.4063 | -391.0 | -543.8 | |
| 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. | |