SDO HMI 2011-08-29 04:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 25.54 | 0.00 | 12.87 | 16.32 | 326.16 | 2.60 | 347.61 | 0.1745 | 453.2 | 432.0 | |
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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 | 0.72 | 0.00 | 0.37 | 14.99 | 335.87 | 12.30 | 304.10 | 0.2497 | -519.0 | -469.6 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 17.58 | 332.35 | 8.79 | 321.44 | 0.2346 | -853.0 | -614.3 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 16.07 | 331.23 | 7.66 | 320.64 | 0.2030 | -841.0 | -661.8 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 17.55 | 328.61 | 5.04 | 335.17 | 0.2004 | 925.0 | 652.1 | |
| 0.00 | 1.52 | 0.00 | 0.77 | 17.39 | 328.51 | 4.94 | 335.27 | 0.1973 | 896.0 | 811.9 | |
| 0.00 | 2.60 | 0.00 | 1.32 | 19.22 | 327.43 | 3.87 | 343.10 | 0.2201 | -896.0 | -663.9 | |
| 0.00 | 4.39 | 0.00 | 2.21 | 16.45 | 326.96 | 3.40 | 340.68 | 0.1725 | 876.0 | 818.2 | |
| 0.00 | 1.43 | 0.00 | 0.72 | 17.35 | 326.66 | 3.10 | 343.80 | 0.1855 | 922.0 | 658.5 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 17.10 | 326.59 | 3.03 | 343.75 | 0.1812 | 842.0 | 716.4 | |
| 0.00 | 1.70 | 0.00 | 0.85 | 15.85 | 326.32 | 2.76 | 343.02 | 0.1591 | 1105.0 | 900.2 | |
| 0.00 | 1.43 | 0.00 | 0.72 | 13.47 | 323.77 | 0.20 | 358.20 | 0.1108 | 892.0 | 601.4 | |
| 0.00 | 1.52 | 0.00 | 0.76 | 14.23 | 323.37 | -0.20 | 1.58 | 0.1241 | 808.0 | 603.7 | |
| 0.00 | 1.70 | 0.00 | 0.85 | 13.23 | 322.09 | -1.48 | 13.30 | 0.1095 | 927.0 | 738.2 | |
| 0.00 | 2.15 | 0.00 | 1.08 | 15.05 | 321.92 | -1.64 | 11.38 | 0.1411 | 506.0 | 461.7 | |
| 0.00 | 0.36 | 0.00 | 0.18 | 13.22 | 321.90 | -1.66 | 14.92 | 0.1102 | 581.0 | 460.2 | |
| 0.00 | 1.43 | 0.00 | 0.73 | 18.48 | 320.07 | -3.50 | 16.37 | 0.2062 | 1081.0 | 871.6 | |
| 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. | |