SDO HMI 2013-08-22 03:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.73 | 317.93 | 25.33 | 165.31 | -6.84 | 139.38 | 11.10 | 218.96 | 0.3053 | 1088.2 | 404.3 | |
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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 |
| 0.00 | 1.26 | 0.00 | 0.68 | -9.98 | 145.00 | 16.72 | 224.72 | 0.4044 | 748.0 | 569.3 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -8.32 | 143.84 | 15.56 | 225.69 | 0.3725 | 800.0 | 553.7 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -9.01 | 141.81 | 13.53 | 220.37 | 0.3582 | 786.0 | 573.4 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -8.67 | 140.79 | 12.51 | 218.78 | 0.3433 | 857.0 | 652.0 | |
| 48.73 | 306.05 | 25.33 | 159.08 | -6.78 | 139.39 | 11.11 | 219.13 | 0.3045 | 1443.2 | 419.1 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -5.86 | 137.11 | 8.83 | 214.73 | 0.2693 | -694.0 | -488.0 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -7.66 | 136.77 | 8.49 | 210.25 | 0.2918 | 874.0 | 670.4 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -13.13 | 136.92 | 8.64 | 203.15 | 0.3736 | -913.0 | -769.2 | |
| 0.00 | 1.98 | 0.00 | 1.02 | -6.45 | 135.52 | 7.24 | 208.47 | 0.2638 | -842.0 | -730.5 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -6.36 | 133.61 | 5.33 | 201.91 | 0.2487 | -816.0 | -655.0 | |
| 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. | |