SDO HMI 2014-08-17 04:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 107.12 | 483.67 | 90.94 | 409.72 | -17.70 | 105.67 | 48.87 | 242.26 | 0.8116 | 62.2 | -46.8 | |
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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 |
| 3.60 | 240.49 | 3.24 | 217.31 | -15.95 | 109.17 | 52.38 | 245.83 | 0.8369 | 636.1 | 215.3 | |
| 14.51 | -1.00 | 13.11 | -1.00 | -16.60 | 109.11 | 52.31 | 245.07 | 0.8384 | 809.6 | 999999 | |
| 31.90 | -1.00 | 28.82 | -1.00 | -17.16 | 108.86 | 52.07 | 244.34 | 0.8381 | 824.9 | 999999 | |
| 2.97 | -1.00 | 2.63 | -1.00 | -17.08 | 108.06 | 51.26 | 244.10 | 0.8310 | 781.5 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.57 | -18.26 | 108.27 | 51.48 | 242.88 | 0.8369 | 116.0 | 102.0 | |
| 2.16 | -1.00 | 1.91 | -1.00 | -17.29 | 107.83 | 51.04 | 243.78 | 0.8297 | 656.1 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.77 | -16.87 | 106.82 | 50.02 | 243.83 | 0.8193 | 666.0 | 564.0 | |
| 0.99 | 2.88 | 0.84 | 2.46 | -17.59 | 106.09 | 49.30 | 242.70 | 0.8155 | 458.2 | 444.1 | |
| 0.81 | 2.61 | 0.70 | 2.27 | -18.85 | 106.48 | 49.69 | 241.45 | 0.8237 | -445.4 | -415.8 | |
| 0.00 | 0.90 | 0.00 | 0.78 | -18.65 | 106.10 | 49.31 | 241.50 | 0.8197 | -210.0 | -286.0 | |
| 0.00 | 0.45 | 0.00 | 0.38 | -18.13 | 105.56 | 48.77 | 241.84 | 0.8129 | 527.0 | 427.6 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -18.08 | 105.35 | 48.55 | 241.80 | 0.8107 | 445.0 | 423.0 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -19.31 | 105.73 | 48.93 | 240.58 | 0.8190 | 383.0 | 284.0 | |
| 0.00 | 1.17 | 0.00 | 0.98 | -17.87 | 104.89 | 48.09 | 241.83 | 0.8057 | -466.0 | -377.6 | |
| 3.42 | 7.12 | 2.87 | 5.97 | -19.75 | 104.35 | 47.55 | 239.43 | 0.8088 | -604.8 | -423.7 | |
| 1.53 | 223.37 | 1.23 | 175.64 | -18.68 | 102.86 | 46.07 | 239.91 | 0.7907 | -208.6 | -355.1 | |
| 2.07 | -16.00 | 1.66 | -16.00 | -18.72 | 102.55 | 45.76 | 239.71 | 0.7880 | -365.2 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.95 | -19.47 | 102.73 | 45.93 | 238.94 | 0.7930 | -311.0 | -324.9 | |
| 0.00 | 1.44 | 0.00 | 1.18 | -20.01 | 102.84 | 46.04 | 238.38 | 0.7965 | -501.0 | -319.9 | |
| 7.75 | -16.00 | 6.15 | -16.00 | -18.74 | 102.05 | 45.26 | 239.43 | 0.7835 | -601.4 | 999999 | |
| 35.41 | -16.00 | 27.78 | -16.00 | -18.47 | 101.60 | 44.80 | 239.51 | 0.7779 | -1006.6 | 999999 | |
| 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. | |