SDO HMI 2014-08-29 17:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.37 | 41.55 | 9.49 | 32.99 | -17.61 | 205.55 | -45.53 | 119.43 | 0.7824 | 189.8 | -17.3 | |
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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 |
| 2.60 | 3.58 | 1.97 | 2.71 | -17.74 | 208.15 | -42.93 | 120.95 | 0.7587 | 723.7 | 618.2 | |
| 8.24 | 10.39 | 6.27 | 7.90 | -17.60 | 207.84 | -43.24 | 120.61 | 0.7610 | 694.9 | 456.0 | |
| 0.00 | 1.79 | 0.00 | 1.32 | -15.06 | 208.46 | -42.62 | 117.89 | 0.7421 | 788.0 | 651.8 | |
| 0.00 | 1.25 | 0.00 | 0.96 | -17.31 | 207.05 | -44.03 | 119.83 | 0.7672 | 511.0 | 453.4 | |
| 0.00 | 0.81 | 0.00 | 0.66 | -20.22 | 205.47 | -45.61 | 122.33 | 0.7959 | 436.0 | 332.6 | |
| 0.00 | 1.97 | 0.00 | 1.52 | -16.63 | 206.59 | -44.49 | 118.78 | 0.7684 | 751.0 | 493.1 | |
| 0.00 | 1.52 | 0.00 | 1.21 | -18.71 | 205.83 | -45.25 | 120.81 | 0.7854 | 473.0 | 427.8 | |
| 0.00 | 1.97 | 0.00 | 1.52 | -16.44 | 206.51 | -44.57 | 118.52 | 0.7683 | 672.0 | 596.3 | |
| 0.00 | 1.34 | 0.00 | 1.10 | -20.03 | 205.31 | -45.77 | 122.04 | 0.7964 | 104.0 | 210.7 | |
| 0.72 | 2.06 | 0.56 | 1.60 | -16.62 | 206.33 | -44.75 | 118.63 | 0.7709 | 484.0 | 391.4 | |
| 0.45 | 3.94 | 0.37 | 3.23 | -18.42 | 204.32 | -46.76 | 119.70 | 0.7980 | -725.6 | -573.7 | |
| 0.00 | 0.99 | 0.00 | 0.85 | -19.72 | 202.53 | -48.55 | 120.30 | 0.8194 | -595.0 | -540.2 | |
| 0.00 | 0.90 | 0.00 | 0.72 | -15.83 | 203.88 | -47.20 | 116.50 | 0.7910 | -602.0 | -547.1 | |
| 0.00 | 3.14 | 0.00 | 2.55 | -16.26 | 203.51 | -47.57 | 116.82 | 0.7963 | -714.0 | -561.4 | |
| 0.00 | 1.79 | 0.00 | 1.52 | -17.65 | 202.31 | -48.77 | 117.87 | 0.8129 | -684.0 | -523.9 | |
| 0.00 | 1.43 | 0.00 | 1.22 | -17.93 | 202.21 | -48.87 | 118.13 | 0.8148 | -478.0 | -379.1 | |
| 0.00 | 1.16 | 0.00 | 1.05 | -19.48 | 200.28 | -50.80 | 119.00 | 0.8374 | -355.0 | -265.8 | |
| 0.36 | 1.52 | 0.32 | 1.35 | -17.82 | 200.27 | -50.81 | 117.15 | 0.8314 | -544.2 | -463.9 | |
| 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. | |