SDO HMI 2014-05-21 08:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.52 | 219.86 | 47.66 | 219.24 | -11.39 | 78.99 | -59.96 | 102.02 | 0.8688 | -143.8 | -120.6 | |
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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 |
| 4.23 | 64.92 | 3.77 | 57.97 | -10.71 | 82.99 | -55.96 | 101.59 | 0.8333 | 862.6 | 295.8 | |
| 7.11 | -1.00 | 6.34 | -1.00 | -10.40 | 82.97 | -55.98 | 101.21 | 0.8333 | 803.1 | 999999 | |
| 1.26 | -1.00 | 1.13 | -1.00 | -10.79 | 82.69 | -56.26 | 101.66 | 0.8362 | 416.2 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.72 | -11.55 | 82.29 | -56.66 | 102.52 | 0.8406 | 471.0 | 413.9 | |
| 0.00 | 0.81 | 0.00 | 0.78 | -12.14 | 80.22 | -58.73 | 103.00 | 0.8596 | 397.0 | 430.9 | |
| 0.90 | 2.16 | 0.88 | 2.11 | -12.59 | 79.75 | -59.20 | 103.48 | 0.8641 | 460.6 | 353.2 | |
| 0.00 | 1.53 | 0.00 | 1.48 | -11.58 | 79.94 | -59.02 | 102.32 | 0.8617 | -249.0 | -183.8 | |
| 0.00 | 0.72 | 0.00 | 0.72 | -13.94 | 78.95 | -60.00 | 104.94 | 0.8719 | 367.0 | 333.4 | |
| 0.99 | 2.52 | 0.98 | 2.50 | -11.03 | 79.14 | -59.81 | 101.61 | 0.8681 | -622.8 | -522.2 | |
| 3.42 | 140.90 | 3.50 | 147.24 | -12.52 | 78.21 | -60.74 | 103.24 | 0.8769 | 346.8 | -291.9 | |
| 5.76 | -10.00 | 5.89 | -10.00 | -11.31 | 78.10 | -60.85 | 101.85 | 0.8770 | -784.7 | 999999 | |
| 0.00 | 1.17 | 0.00 | 1.24 | -13.11 | 77.25 | -61.71 | 103.82 | 0.8851 | -498.0 | -396.8 | |
| 6.30 | -10.00 | 6.54 | -10.00 | -11.39 | 77.68 | -61.27 | 101.91 | 0.8805 | -699.5 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.86 | -13.04 | 77.01 | -61.94 | 103.72 | 0.8869 | -571.0 | -496.3 | |
| 0.00 | 1.08 | 0.00 | 1.16 | -13.00 | 76.83 | -62.13 | 103.66 | 0.8883 | -561.0 | -553.0 | |
| 10.71 | -10.00 | 11.25 | -10.00 | -11.50 | 77.31 | -61.64 | 102.01 | 0.8835 | -501.3 | 999999 | |
| 0.00 | 1.35 | 0.00 | 1.46 | -12.72 | 76.55 | -62.41 | 103.32 | 0.8903 | -463.0 | -497.2 | |
| 1.26 | -10.00 | 1.36 | -10.00 | -12.22 | 76.42 | -62.53 | 102.74 | 0.8909 | -368.1 | 999999 | |
| 5.58 | -10.00 | 6.02 | -10.00 | -11.85 | 76.51 | -62.44 | 102.34 | 0.8901 | -229.4 | 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. | |