SDO HMI 2014-04-23 01:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54.80 | 398.30 | 30.33 | 220.40 | 17.75 | 166.60 | 13.64 | 329.71 | 0.4468 | -574.4 | -327.3 | |
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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 |
| 52.85 | 365.77 | 29.28 | 202.66 | 17.73 | 166.98 | 14.02 | 328.94 | 0.4492 | -1256.8 | -422.9 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 18.45 | 165.31 | 12.35 | 332.82 | 0.4463 | -578.0 | -387.2 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 16.38 | 164.72 | 11.76 | 331.64 | 0.4134 | 626.0 | 460.4 | |
| 0.00 | 1.69 | 0.00 | 0.92 | 18.05 | 163.25 | 10.29 | 336.45 | 0.4268 | 766.0 | 646.6 | |
| 0.00 | 2.31 | 0.00 | 1.27 | 18.87 | 163.10 | 10.15 | 337.52 | 0.4377 | 652.0 | 566.4 | |
| 0.00 | 0.98 | 0.00 | 0.53 | 18.24 | 162.97 | 10.01 | 337.20 | 0.4278 | 800.0 | 693.7 | |
| 0.00 | 7.02 | 0.00 | 3.84 | 18.05 | 162.89 | 9.93 | 337.17 | 0.4245 | 837.0 | 840.7 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 19.16 | 162.73 | 9.77 | 338.52 | 0.4397 | 478.0 | 405.7 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 17.94 | 162.47 | 9.51 | 337.95 | 0.4204 | 850.0 | 702.9 | |
| 0.00 | 2.40 | 0.00 | 1.32 | 18.93 | 162.49 | 9.53 | 338.79 | 0.4350 | 712.0 | 596.4 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 18.56 | 162.34 | 9.38 | 338.78 | 0.4288 | 562.0 | 516.5 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 17.91 | 162.24 | 9.28 | 338.39 | 0.4186 | 686.0 | 662.9 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 17.28 | 161.47 | 8.51 | 339.47 | 0.4048 | 846.0 | 764.8 | |
| 0.00 | 3.11 | 0.00 | 1.69 | 17.54 | 161.42 | 8.46 | 339.81 | 0.4084 | 873.0 | 737.9 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 17.50 | 161.07 | 8.11 | 340.56 | 0.4060 | 682.0 | 575.9 | |
| 0.44 | 1.95 | 0.24 | 1.06 | 17.65 | 160.41 | 7.45 | 342.16 | 0.4049 | 922.8 | 725.8 | |
| 1.51 | 4.71 | 0.81 | 2.54 | 17.26 | 160.29 | 7.33 | 342.10 | 0.3984 | 1018.2 | 814.5 | |
| 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. | |