SDO HMI 2014-07-21 23:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.36 | 158.42 | 22.88 | 97.14 | -21.02 | 68.81 | 25.44 | 222.94 | 0.5905 | 387.9 | 180.3 | |
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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 |
| 28.38 | 117.89 | 17.50 | 72.75 | -20.92 | 69.67 | 26.30 | 224.04 | 0.5975 | 1052.3 | 297.2 | |
| 0.00 | 0.54 | 0.00 | 0.33 | -20.88 | 68.79 | 25.42 | 223.14 | 0.5887 | 752.0 | 579.8 | |
| 0.00 | 1.09 | 0.00 | 0.66 | -20.17 | 68.66 | 25.29 | 223.90 | 0.5806 | 708.0 | 596.2 | |
| 0.00 | 3.08 | 0.00 | 1.88 | -20.71 | 68.61 | 25.24 | 223.17 | 0.5853 | 728.0 | 661.1 | |
| 0.00 | 1.63 | 0.00 | 0.99 | -19.75 | 68.34 | 24.97 | 224.07 | 0.5734 | 474.0 | 412.2 | |
| 1.09 | 2.45 | 0.66 | 1.50 | -20.97 | 68.52 | 25.15 | 222.73 | 0.5870 | 840.8 | 709.1 | |
| 0.00 | 1.72 | 0.00 | 1.05 | -21.21 | 68.49 | 25.12 | 222.41 | 0.5890 | 241.0 | 213.5 | |
| 0.00 | 1.09 | 0.00 | 0.66 | -20.76 | 68.26 | 24.89 | 222.71 | 0.5824 | 564.0 | 504.5 | |
| 0.00 | 1.45 | 0.00 | 0.88 | -20.96 | 68.26 | 24.89 | 222.46 | 0.5844 | 604.0 | 460.9 | |
| 0.00 | 1.27 | 0.00 | 0.77 | -20.62 | 68.13 | 24.76 | 222.74 | 0.5798 | 645.0 | 482.6 | |
| 0.00 | 1.45 | 0.00 | 0.87 | -21.00 | 65.70 | 22.33 | 219.42 | 0.5608 | -791.0 | -596.8 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -21.82 | 65.76 | 22.39 | 218.52 | 0.5701 | -368.0 | -432.6 | |
| 1.81 | 3.72 | 1.08 | 2.22 | -21.33 | 65.44 | 22.07 | 218.69 | 0.5619 | -849.2 | -650.0 | |
| 0.00 | 1.09 | 0.00 | 0.65 | -21.09 | 65.36 | 21.99 | 218.89 | 0.5587 | -835.0 | -713.2 | |
| 0.00 | 1.27 | 0.00 | 0.76 | -21.57 | 65.44 | 22.07 | 218.41 | 0.5645 | -668.0 | -534.3 | |
| 0.00 | 1.63 | 0.00 | 0.98 | -21.97 | 65.36 | 21.99 | 217.84 | 0.5682 | -498.0 | -410.5 | |
| 0.00 | 1.18 | 0.00 | 0.71 | -22.00 | 65.19 | 21.82 | 217.60 | 0.5670 | -629.0 | -526.0 | |
| 3.17 | 13.42 | 1.90 | 8.02 | -21.82 | 64.88 | 21.51 | 217.42 | 0.5623 | -888.9 | -750.8 | |
| 2.09 | -18.00 | 1.25 | -18.00 | -21.65 | 64.82 | 21.45 | 217.54 | 0.5598 | -1079.9 | 999999 | |
| 0.82 | 2.00 | 0.49 | 1.19 | -22.13 | 64.05 | 20.68 | 216.00 | 0.5586 | -836.3 | -735.6 | |
| 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. | |