SDO HMI 2011-10-28 08:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.63 | 41.82 | 5.63 | 23.91 | 17.15 | 277.00 | 27.49 | 297.07 | 0.4980 | 86.8 | 294.0 | |
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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 | 1.82 | 0.00 | 1.13 | 15.70 | 285.63 | 36.12 | 289.87 | 0.6056 | -699.0 | -551.2 | |
| 0.00 | 0.52 | 0.00 | 0.31 | 17.60 | 280.73 | 31.22 | 295.31 | 0.5486 | -576.0 | -500.3 | |
| 9.63 | 12.06 | 5.63 | 7.05 | 16.26 | 280.01 | 30.50 | 293.34 | 0.5328 | -900.8 | -656.8 | |
| 0.00 | 1.30 | 0.00 | 0.76 | 17.86 | 279.72 | 30.21 | 296.36 | 0.5366 | -903.0 | -703.9 | |
| 0.00 | 1.21 | 0.00 | 0.71 | 17.79 | 279.06 | 29.55 | 296.66 | 0.5275 | -742.0 | -560.1 | |
| 0.00 | 0.61 | 0.00 | 0.35 | 16.24 | 278.25 | 28.74 | 294.32 | 0.5087 | -636.0 | -587.6 | |
| 0.00 | 1.13 | 0.00 | 0.65 | 18.28 | 278.35 | 28.85 | 297.99 | 0.5209 | 738.0 | 540.5 | |
| 0.00 | 1.30 | 0.00 | 0.74 | 16.71 | 276.18 | 26.67 | 296.61 | 0.4829 | 693.0 | 646.9 | |
| 0.00 | 1.91 | 0.00 | 1.06 | 10.93 | 275.44 | 25.93 | 285.06 | 0.4466 | 677.0 | 495.9 | |
| 0.00 | 3.90 | 0.00 | 2.23 | 19.25 | 276.39 | 26.88 | 301.20 | 0.5011 | 742.0 | 570.4 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 12.68 | 275.22 | 25.71 | 289.00 | 0.4494 | 827.0 | 680.8 | |
| 0.00 | 2.43 | 0.00 | 1.36 | 16.00 | 275.53 | 26.02 | 295.70 | 0.4699 | 741.0 | 624.0 | |
| 0.00 | 1.65 | 0.00 | 0.94 | 22.29 | 274.93 | 25.42 | 307.83 | 0.5050 | 748.0 | 576.2 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 21.71 | 274.33 | 24.82 | 307.44 | 0.4931 | 765.0 | 649.7 | |
| 0.00 | 1.13 | 0.00 | 0.64 | 21.07 | 273.89 | 24.38 | 306.75 | 0.4828 | 658.0 | 505.0 | |
| 0.00 | 1.74 | 0.00 | 1.00 | 24.33 | 274.20 | 24.69 | 311.92 | 0.5136 | 854.0 | 704.5 | |
| 0.00 | 3.21 | 0.00 | 1.76 | 15.77 | 272.53 | 23.02 | 297.65 | 0.4267 | 859.0 | 754.8 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 16.57 | 271.08 | 21.57 | 300.81 | 0.4121 | 545.0 | 490.1 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 17.13 | 270.68 | 21.17 | 302.46 | 0.4108 | 598.0 | 531.9 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 14.20 | 270.10 | 20.59 | 296.38 | 0.3823 | 654.0 | 498.1 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 18.25 | 269.01 | 19.50 | 306.86 | 0.3980 | 754.0 | 621.7 | |
| 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. | |