SDO HMI 2014-07-31 02:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.73 | 79.59 | 16.23 | 62.57 | -18.71 | 237.33 | -45.34 | 119.81 | 0.7781 | -110.0 | -248.5 | |
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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 | 0.45 | 0.00 | 0.31 | -17.58 | 244.56 | -38.11 | 122.52 | 0.7000 | 528.0 | 487.4 | |
| 0.00 | 1.90 | 0.00 | 1.36 | -18.25 | 242.81 | -39.86 | 122.26 | 0.7220 | 682.0 | 560.7 | |
| 0.00 | 0.72 | 0.00 | 0.52 | -18.36 | 242.65 | -40.01 | 122.30 | 0.7242 | 470.0 | 431.1 | |
| 0.00 | 1.54 | 0.00 | 1.14 | -17.98 | 240.42 | -42.25 | 120.53 | 0.7448 | 616.0 | 585.1 | |
| 5.89 | 12.04 | 4.39 | 8.99 | -18.08 | 240.00 | -42.67 | 120.42 | 0.7494 | 728.2 | 449.0 | |
| 1.72 | -5.00 | 1.29 | -5.00 | -18.16 | 239.71 | -42.96 | 120.36 | 0.7527 | 517.2 | 999999 | |
| 0.81 | 8.15 | 0.62 | 6.25 | -18.46 | 238.82 | -43.85 | 120.24 | 0.7629 | 671.2 | 326.8 | |
| 0.00 | 1.45 | 0.00 | 1.12 | -18.66 | 238.35 | -44.32 | 120.23 | 0.7684 | -161.0 | -127.6 | |
| 0.91 | -7.00 | 0.70 | -7.00 | -18.39 | 238.39 | -44.28 | 119.94 | 0.7667 | 507.6 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.92 | -18.66 | 237.85 | -44.82 | 119.98 | 0.7732 | -157.0 | -97.2 | |
| 0.00 | 1.09 | 0.00 | 0.85 | -18.25 | 237.53 | -45.14 | 119.34 | 0.7744 | -749.0 | -623.2 | |
| 0.00 | 1.18 | 0.00 | 0.93 | -19.04 | 237.26 | -45.41 | 120.12 | 0.7805 | -420.0 | -412.6 | |
| 1.54 | 5.52 | 1.21 | 4.34 | -18.80 | 237.25 | -45.42 | 119.84 | 0.7795 | -746.6 | -496.0 | |
| 0.00 | 3.71 | 0.00 | 2.93 | -18.65 | 237.12 | -45.55 | 119.60 | 0.7801 | -646.0 | -570.5 | |
| 0.00 | 2.08 | 0.00 | 1.66 | -18.97 | 236.73 | -45.94 | 119.78 | 0.7852 | -716.0 | -575.9 | |
| 0.00 | 1.00 | 0.00 | 0.80 | -19.05 | 236.14 | -46.53 | 119.59 | 0.7911 | -590.0 | -542.6 | |
| 3.89 | 23.73 | 3.16 | 19.34 | -19.28 | 235.82 | -46.85 | 119.69 | 0.7950 | -760.0 | -340.6 | |
| 1.99 | 13.49 | 1.60 | 10.81 | -18.49 | 236.06 | -46.61 | 118.90 | 0.7894 | -740.6 | -663.7 | |
| 1.99 | -17.00 | 1.63 | -17.00 | -19.46 | 235.56 | -47.11 | 119.78 | 0.7981 | -452.7 | 999999 | |
| 1.99 | -17.00 | 1.63 | -17.00 | -19.16 | 235.58 | -47.09 | 119.45 | 0.7967 | -536.0 | 999999 | |
| 0.00 | 0.36 | 0.00 | 0.30 | -18.41 | 234.62 | -48.05 | 118.13 | 0.8024 | -497.0 | -494.2 | |
| 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. | |