SDO HMI 2011-08-27 13:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.10 | 77.87 | 13.69 | 40.82 | 17.37 | 328.81 | -16.23 | 55.29 | 0.3265 | 63.5 | 8.2 | |
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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 | 0.23 | 12.95 | 333.93 | -11.12 | 60.93 | 0.2159 | -425.0 | -494.4 | |
| 0.00 | 4.22 | 0.00 | 2.18 | 17.99 | 332.35 | -12.70 | 47.41 | 0.2852 | -747.0 | -671.5 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 17.43 | 332.03 | -13.02 | 49.63 | 0.2833 | -766.0 | -676.1 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 18.20 | 331.91 | -13.14 | 47.79 | 0.2928 | -773.0 | -633.4 | |
| 0.00 | 2.69 | 0.00 | 1.40 | 18.44 | 331.83 | -13.22 | 47.32 | 0.2965 | -798.0 | -663.4 | |
| 0.00 | 2.51 | 0.00 | 1.29 | 15.64 | 331.93 | -13.12 | 55.18 | 0.2674 | -803.0 | -633.6 | |
| 0.00 | 2.33 | 0.00 | 1.21 | 17.94 | 331.57 | -13.48 | 49.16 | 0.2944 | -794.0 | -657.3 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 17.72 | 331.49 | -13.56 | 49.92 | 0.2932 | -759.0 | -632.2 | |
| 0.00 | 2.78 | 0.00 | 1.44 | 18.05 | 330.97 | -14.08 | 50.04 | 0.3030 | -889.0 | -731.8 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 17.31 | 330.90 | -14.15 | 52.19 | 0.2967 | -803.0 | -617.9 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 18.18 | 330.33 | -14.71 | 50.86 | 0.3125 | -809.0 | -603.9 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 16.29 | 328.88 | -16.16 | 58.35 | 0.3153 | 739.0 | 550.8 | |
| 8.61 | 9.96 | 4.53 | 5.24 | 18.84 | 328.61 | -16.43 | 52.08 | 0.3409 | -921.2 | -641.0 | |
| 0.00 | 5.47 | 0.00 | 2.87 | 17.88 | 328.64 | -16.41 | 54.44 | 0.3319 | 949.0 | 743.6 | |
| 0.00 | 2.24 | 0.00 | 1.18 | 18.55 | 328.28 | -16.77 | 53.31 | 0.3426 | -617.0 | -510.2 | |
| 16.95 | 25.02 | 8.88 | 13.11 | 16.79 | 328.38 | -16.67 | 57.69 | 0.3263 | 1064.0 | 544.3 | |
| 0.00 | 2.60 | 0.00 | 1.37 | 16.59 | 327.07 | -17.98 | 59.96 | 0.3431 | 786.0 | 634.7 | |
| 0.00 | 1.88 | 0.00 | 1.00 | 16.85 | 326.51 | -18.53 | 59.98 | 0.3529 | 663.0 | 528.0 | |
| 0.54 | 2.15 | 0.28 | 1.14 | 14.65 | 325.93 | -19.12 | 66.43 | 0.3473 | 875.8 | 766.2 | |
| 0.00 | 2.87 | 0.00 | 1.58 | 22.26 | 323.30 | -21.74 | 51.79 | 0.4382 | 778.0 | 527.3 | |
| 0.00 | 3.14 | 0.00 | 1.67 | 12.63 | 324.45 | -20.60 | 73.08 | 0.3604 | 748.0 | 531.6 | |
| 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. | |