SDO HMI 2014-04-19 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.85 | 318.25 | 16.22 | 168.25 | -15.57 | 219.00 | 17.05 | 236.92 | 0.3385 | -226.3 | 167.6 | |
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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 | 1.06 | 0.00 | 0.61 | -17.28 | 230.51 | 28.56 | 244.39 | 0.5082 | 712.0 | 551.5 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -17.46 | 230.47 | 28.52 | 244.02 | 0.5087 | 704.0 | 532.9 | |
| 0.00 | 1.24 | 0.00 | 0.71 | -16.94 | 230.38 | 28.43 | 244.94 | 0.5048 | 713.0 | 548.9 | |
| 0.00 | 0.98 | 0.00 | 0.53 | -10.95 | 226.69 | 24.74 | 255.37 | 0.4264 | 777.0 | 628.3 | |
| 0.00 | 1.51 | 0.00 | 0.82 | -9.77 | 226.46 | 24.50 | 258.01 | 0.4196 | 770.0 | 598.1 | |
| 0.00 | 0.98 | 0.00 | 0.53 | -14.29 | 224.08 | 22.13 | 245.88 | 0.4016 | 909.0 | 734.5 | |
| 0.00 | 0.98 | 0.00 | 0.52 | -11.69 | 223.44 | 21.49 | 251.76 | 0.3793 | 881.0 | 737.4 | |
| 0.00 | 1.51 | 0.00 | 0.81 | -14.23 | 223.17 | 21.22 | 245.23 | 0.3880 | 726.0 | 569.9 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -14.93 | 221.21 | 19.26 | 241.53 | 0.3641 | 733.0 | 625.3 | |
| 3.01 | 48.41 | 1.60 | 25.60 | -14.51 | 220.81 | 18.86 | 242.13 | 0.3555 | 1182.3 | 525.8 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -14.73 | 218.44 | 16.49 | 238.53 | 0.3233 | -899.0 | -755.2 | |
| 27.84 | 249.16 | 14.62 | 131.61 | -15.89 | 218.44 | 16.49 | 235.44 | 0.3329 | -816.3 | 111.9 | |
| 0.00 | 1.33 | 0.00 | 0.70 | -17.58 | 218.59 | 16.64 | 231.52 | 0.3502 | -696.0 | -527.9 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -16.83 | 217.80 | 15.85 | 232.06 | 0.3329 | -477.0 | -390.4 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -16.78 | 216.98 | 15.03 | 230.77 | 0.3219 | -655.0 | -534.7 | |
| 0.00 | 5.41 | 0.00 | 2.78 | -12.45 | 215.48 | 13.52 | 240.82 | 0.2627 | -993.0 | -744.4 | |
| 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. | |