SDO HMI 2014-09-21 05:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.23 | 379.23 | 121.75 | 887.55 | -11.27 | 238.37 | -75.59 | 103.30 | 0.9751 | 18.9 | -171.7 | |
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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 |
| 9.31 | 43.35 | 14.78 | 68.62 | -9.48 | 243.83 | -70.13 | 102.45 | 0.9513 | 502.4 | 293.9 | |
| 19.68 | 280.99 | 33.89 | 648.26 | -11.22 | 242.62 | -71.34 | 104.00 | 0.9591 | 487.5 | -161.3 | |
| 0.00 | 0.80 | 0.00 | 1.52 | -12.19 | 241.06 | -72.89 | 104.69 | 0.9669 | 103.0 | 76.0 | |
| 0.80 | -2.00 | 1.45 | -2.00 | -10.81 | 241.56 | -72.39 | 103.39 | 0.9636 | -226.3 | 999999 | |
| 0.71 | 2.13 | 1.47 | 4.40 | -13.04 | 239.96 | -73.99 | 105.35 | 0.9721 | 346.9 | 260.6 | |
| 0.00 | 3.90 | 0.00 | 8.67 | -13.49 | 239.10 | -74.85 | 105.65 | 0.9757 | -111.0 | -155.1 | |
| 1.68 | -2.00 | 3.34 | -2.00 | -11.64 | 240.37 | -73.59 | 104.01 | 0.9694 | -388.6 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.56 | -11.99 | 239.54 | -74.42 | 104.21 | 0.9730 | -119.0 | -68.3 | |
| 0.00 | 0.53 | 0.00 | 0.99 | -9.33 | 240.97 | -72.99 | 101.76 | 0.9650 | 64.0 | 45.8 | |
| 1.06 | -2.00 | 2.66 | -2.00 | -11.59 | 237.23 | -76.72 | 103.40 | 0.9810 | -557.9 | 999999 | |
| 0.00 | 2.75 | 0.00 | 10.03 | -14.03 | 233.99 | -79.96 | 105.30 | 0.9911 | -420.0 | -334.0 | |
| 0.00 | 1.51 | 0.00 | 5.08 | -13.72 | 234.42 | -79.53 | 105.07 | 0.9900 | -432.0 | -403.8 | |
| 4.79 | 39.80 | 14.59 | 129.53 | -12.77 | 235.29 | -78.66 | 104.26 | 0.9874 | -642.4 | -432.9 | |
| 0.00 | 1.95 | 0.00 | 5.40 | -12.08 | 236.05 | -77.91 | 103.69 | 0.9849 | -551.0 | -514.3 | |
| 0.00 | 0.27 | 0.00 | 0.77 | -11.96 | 235.71 | -78.25 | 103.52 | 0.9858 | -513.0 | -497.7 | |
| 17.20 | -2.00 | 49.57 | -2.00 | -10.85 | 235.58 | -78.37 | 102.39 | 0.9857 | -159.6 | 999999 | |
| 0.00 | 0.98 | 0.00 | 3.72 | -12.62 | 233.17 | -80.79 | 103.77 | 0.9923 | 386.0 | 359.5 | |
| 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. | |