SDO HMI 2011-08-24 18:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.83 | 28.76 | 3.93 | 19.05 | -22.07 | 52.17 | 30.25 | 224.67 | 0.6662 | -214.0 | -213.1 | |
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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 |
| 0.00 | 0.45 | 0.00 | 0.31 | -18.28 | 59.23 | 37.31 | 234.97 | 0.7052 | 669.0 | 574.8 | |
| 0.00 | 2.15 | 0.00 | 1.52 | -23.89 | 55.90 | 33.98 | 225.94 | 0.7134 | 664.0 | 583.1 | |
| 5.83 | 9.07 | 3.93 | 6.10 | -20.84 | 54.79 | 32.87 | 228.49 | 0.6797 | 808.5 | 625.3 | |
| 0.00 | 0.45 | 0.00 | 0.30 | -21.28 | 52.68 | 30.76 | 226.14 | 0.6631 | -581.0 | -486.8 | |
| 0.00 | 0.90 | 0.00 | 0.59 | -20.96 | 52.53 | 30.61 | 226.38 | 0.6591 | -718.0 | -605.5 | |
| 0.00 | 0.81 | 0.00 | 0.53 | -21.31 | 52.08 | 30.16 | 225.56 | 0.6578 | -745.0 | -620.6 | |
| 0.00 | 1.53 | 0.00 | 0.99 | -20.90 | 51.09 | 29.17 | 225.11 | 0.6450 | -761.0 | -551.7 | |
| 0.00 | 0.36 | 0.00 | 0.23 | -20.52 | 50.93 | 29.01 | 225.41 | 0.6401 | -161.0 | -231.5 | |
| 0.00 | 0.81 | 0.00 | 0.53 | -21.45 | 51.10 | 29.18 | 224.48 | 0.6499 | -567.0 | -383.8 | |
| 0.00 | 1.08 | 0.00 | 0.70 | -21.26 | 50.91 | 28.99 | 224.51 | 0.6465 | -611.0 | -496.2 | |
| 0.00 | 1.17 | 0.00 | 0.77 | -22.48 | 51.03 | 29.11 | 223.24 | 0.6584 | -536.0 | -406.3 | |
| 0.00 | 1.17 | 0.00 | 0.75 | -21.47 | 50.28 | 28.36 | 223.67 | 0.6425 | -615.0 | -441.2 | |
| 0.00 | 0.99 | 0.00 | 0.63 | -21.32 | 49.62 | 27.70 | 223.18 | 0.6352 | -604.0 | -553.5 | |
| 0.00 | 1.35 | 0.00 | 0.87 | -22.46 | 49.68 | 27.76 | 221.94 | 0.6463 | -556.0 | -525.3 | |
| 0.00 | 1.44 | 0.00 | 0.96 | -25.36 | 49.84 | 27.92 | 219.00 | 0.6746 | -505.0 | -400.4 | |
| 0.00 | 0.81 | 0.00 | 0.53 | -24.02 | 49.44 | 27.52 | 220.00 | 0.6587 | -575.0 | -435.1 | |
| 0.00 | 3.50 | 0.00 | 2.30 | -24.42 | 49.01 | 27.09 | 219.15 | 0.6589 | -828.0 | -606.0 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -22.87 | 42.33 | 20.41 | 213.20 | 0.5891 | -627.0 | -472.4 | |
| 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. | |