SDO HMI 2011-08-27 17:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.39 | 69.04 | 12.66 | 35.78 | 17.42 | 329.06 | -13.77 | 50.83 | 0.2940 | 173.4 | 0.8 | |
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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 | 0.59 | 15.13 | 335.18 | -7.65 | 42.39 | 0.1916 | -688.0 | -494.2 | |
| 0.00 | 2.51 | 0.00 | 1.29 | 18.20 | 332.31 | -10.52 | 41.70 | 0.2620 | -748.0 | -658.0 | |
| 0.00 | 1.79 | 0.00 | 0.92 | 18.44 | 331.97 | -10.86 | 41.94 | 0.2687 | -741.0 | -548.0 | |
| 0.00 | 2.51 | 0.00 | 1.29 | 18.28 | 331.76 | -11.08 | 42.90 | 0.2692 | -1009.0 | -834.8 | |
| 0.00 | 2.06 | 0.00 | 1.05 | 15.70 | 331.91 | -10.93 | 50.21 | 0.2385 | -764.0 | -583.1 | |
| 0.00 | 3.85 | 0.00 | 1.98 | 17.98 | 331.74 | -11.09 | 43.77 | 0.2657 | -933.0 | -812.0 | |
| 0.00 | 2.51 | 0.00 | 1.29 | 18.05 | 331.02 | -11.81 | 45.29 | 0.2751 | -864.0 | -696.6 | |
| 0.00 | 2.24 | 0.00 | 1.15 | 17.34 | 330.97 | -11.86 | 47.39 | 0.2678 | -853.0 | -678.4 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 18.22 | 330.46 | -12.38 | 46.12 | 0.2837 | -732.0 | -505.4 | |
| 0.00 | 2.06 | 0.00 | 1.07 | 17.96 | 328.87 | -13.96 | 50.07 | 0.3006 | 886.0 | 753.0 | |
| 8.43 | 11.03 | 4.39 | 5.75 | 18.95 | 328.69 | -14.14 | 47.87 | 0.3130 | -980.8 | -722.9 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 16.24 | 328.84 | -13.99 | 55.00 | 0.2846 | 948.0 | 716.8 | |
| 0.00 | 4.12 | 0.00 | 2.14 | 17.99 | 328.58 | -14.26 | 50.57 | 0.3046 | 1049.0 | 776.8 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 16.72 | 328.65 | -14.19 | 53.94 | 0.2917 | 249.0 | 239.9 | |
| 15.96 | 21.16 | 8.27 | 10.97 | 16.90 | 328.40 | -14.43 | 53.86 | 0.2966 | 1075.7 | 673.3 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 16.76 | 326.81 | -16.03 | 56.87 | 0.3171 | 868.0 | 726.0 | |
| 0.00 | 1.97 | 0.00 | 1.03 | 14.97 | 326.59 | -16.24 | 62.29 | 0.3065 | 948.0 | 746.1 | |
| 0.00 | 1.88 | 0.00 | 0.98 | 14.71 | 326.09 | -16.74 | 63.70 | 0.3122 | 1023.0 | 699.0 | |
| 0.00 | 1.52 | 0.00 | 0.80 | 16.17 | 325.81 | -17.03 | 59.90 | 0.3266 | 835.0 | 687.9 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 17.25 | 325.01 | -17.83 | 58.09 | 0.3460 | 683.0 | 598.5 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 18.54 | 320.31 | -22.53 | 60.27 | 0.4201 | 743.0 | 560.9 | |
| 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. | |