SDO HMI 2011-08-28 12:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.72 | 42.25 | 3.89 | 21.37 | 16.73 | 327.79 | -4.60 | 278.82 | 0.1976 | 207.7 | 106.5 | |
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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 | 1.08 | 0.00 | 0.54 | 15.00 | 337.11 | 4.72 | 330.01 | 0.1597 | 814.0 | 607.5 | |
| 0.00 | 2.51 | 0.00 | 1.25 | 13.52 | 334.68 | 2.29 | 340.87 | 0.1189 | -870.0 | -658.1 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 18.09 | 332.53 | 0.14 | 359.30 | 0.1915 | -793.0 | -631.4 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 17.75 | 332.34 | -0.05 | 0.26 | 0.1856 | -963.0 | -825.1 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 18.18 | 332.08 | -0.30 | 1.51 | 0.1931 | -739.0 | -572.1 | |
| 0.00 | 1.52 | 0.00 | 0.77 | 18.28 | 331.67 | -0.72 | 3.52 | 0.1950 | -776.0 | -625.7 | |
| 1.17 | 4.30 | 0.59 | 2.19 | 19.44 | 329.13 | -3.26 | 14.09 | 0.2215 | -1045.5 | -833.4 | |
| 0.00 | 1.79 | 0.00 | 0.91 | 19.13 | 328.68 | -3.71 | 16.32 | 0.2183 | -894.0 | -787.9 | |
| 3.23 | 12.02 | 1.63 | 6.06 | 17.21 | 328.60 | -3.79 | 19.77 | 0.1876 | 1052.2 | 807.8 | |
| 3.32 | -9.00 | 1.67 | -9.00 | 17.15 | 328.38 | -4.01 | 20.94 | 0.1879 | 1113.2 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.82 | 19.18 | 327.27 | -5.12 | 21.91 | 0.2269 | -903.0 | -708.7 | |
| 0.00 | 1.79 | 0.00 | 0.90 | 15.87 | 326.35 | -6.04 | 33.48 | 0.1843 | 817.0 | 654.8 | |
| 0.00 | 3.77 | 0.00 | 1.90 | 15.06 | 325.20 | -7.18 | 40.92 | 0.1852 | 685.0 | 583.8 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 13.84 | 323.67 | -8.72 | 51.11 | 0.1900 | 696.0 | 594.8 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 12.38 | 323.69 | -8.70 | 57.71 | 0.1755 | 920.0 | 734.9 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 13.53 | 323.49 | -8.90 | 52.97 | 0.1892 | 854.0 | 662.4 | |
| 0.00 | 1.88 | 0.00 | 0.96 | 14.36 | 321.87 | -10.51 | 54.04 | 0.2194 | 777.0 | 572.4 | |
| 0.00 | 2.33 | 0.00 | 1.21 | 18.51 | 319.49 | -12.90 | 46.53 | 0.2929 | 877.0 | 677.3 | |
| 0.00 | 0.72 | 0.00 | 0.37 | 13.38 | 319.28 | -13.11 | 63.01 | 0.2487 | 672.0 | 540.8 | |
| 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. | |