SDO HMI 2011-08-10 19:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.82 | 40.93 | 7.12 | 25.38 | 19.97 | 241.58 | 35.17 | 295.39 | 0.6003 | 307.0 | 57.0 | |
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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 |
| 0.00 | 1.17 | 0.00 | 0.80 | 19.14 | 248.92 | 42.51 | 291.26 | 0.6873 | -630.0 | -496.2 | |
| 0.00 | 1.89 | 0.00 | 1.28 | 19.11 | 248.56 | 42.15 | 291.31 | 0.6829 | -697.0 | -560.5 | |
| 0.00 | 0.90 | 0.00 | 0.59 | 17.54 | 246.36 | 39.95 | 289.61 | 0.6522 | -698.0 | -484.7 | |
| 0.00 | 0.63 | 0.00 | 0.42 | 21.10 | 247.21 | 40.80 | 294.60 | 0.6728 | -573.0 | -386.4 | |
| 0.90 | 6.41 | 0.59 | 4.18 | 18.42 | 246.27 | 39.86 | 290.96 | 0.6534 | -840.2 | -610.6 | |
| 0.00 | 1.08 | 0.00 | 0.69 | 18.39 | 244.36 | 37.95 | 291.53 | 0.6296 | -806.0 | -708.3 | |
| 0.00 | 1.80 | 0.00 | 1.14 | 18.85 | 243.55 | 37.14 | 292.54 | 0.6209 | -779.0 | -656.2 | |
| 0.00 | 0.72 | 0.00 | 0.44 | 20.09 | 240.37 | 33.96 | 295.89 | 0.5853 | 708.0 | 634.6 | |
| 0.00 | 3.07 | 0.00 | 1.88 | 21.34 | 240.53 | 34.12 | 297.83 | 0.5930 | 742.0 | 639.8 | |
| 0.00 | 1.44 | 0.00 | 0.88 | 21.59 | 240.16 | 33.75 | 298.42 | 0.5896 | 622.0 | 497.4 | |
| 0.00 | 1.53 | 0.00 | 0.94 | 22.11 | 239.95 | 33.54 | 299.37 | 0.5896 | 708.0 | 482.8 | |
| 6.68 | 9.11 | 3.99 | 5.44 | 19.63 | 238.60 | 32.19 | 296.03 | 0.5605 | 940.9 | 713.9 | |
| 0.00 | 1.53 | 0.00 | 0.92 | 20.56 | 238.70 | 32.29 | 297.56 | 0.5663 | 734.0 | 674.3 | |
| 4.24 | 6.59 | 2.54 | 3.95 | 20.92 | 238.48 | 32.07 | 298.28 | 0.5653 | 831.4 | 580.3 | |
| 0.00 | 1.80 | 0.00 | 1.08 | 20.73 | 238.05 | 31.64 | 298.20 | 0.5588 | 911.0 | 768.4 | |
| 0.00 | 1.26 | 0.00 | 0.75 | 23.01 | 236.96 | 30.55 | 302.69 | 0.5580 | 564.0 | 463.9 | |
| 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. | |