SDO HMI 2014-08-12 23:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.35 | 32.71 | 10.48 | 27.50 | -18.42 | 160.80 | 48.38 | 241.43 | 0.8098 | 333.1 | 208.6 | |
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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 |
| 0.00 | 0.54 | 0.00 | 0.51 | -19.85 | 165.65 | 53.23 | 241.95 | 0.8558 | -319.0 | -234.5 | |
| 7.48 | 10.37 | 6.42 | 8.89 | -16.37 | 162.64 | 50.22 | 244.62 | 0.8183 | 606.6 | 388.8 | |
| 0.00 | 2.25 | 0.00 | 1.96 | -18.65 | 162.35 | 49.93 | 241.91 | 0.8241 | 515.0 | 430.8 | |
| 0.00 | 0.99 | 0.00 | 0.85 | -19.40 | 161.12 | 48.70 | 240.51 | 0.8163 | 402.0 | 358.2 | |
| 3.52 | 9.65 | 2.94 | 8.04 | -19.19 | 160.31 | 47.89 | 240.36 | 0.8083 | 649.1 | 594.9 | |
| 1.35 | -5.00 | 1.12 | -5.00 | -19.02 | 159.91 | 47.49 | 240.36 | 0.8040 | 804.6 | 999999 | |
| 0.00 | 2.07 | 0.00 | 1.73 | -19.65 | 159.86 | 47.44 | 239.63 | 0.8063 | 665.0 | 541.3 | |
| 0.00 | 0.90 | 0.00 | 0.75 | -19.20 | 159.69 | 47.27 | 240.05 | 0.8028 | 321.0 | 414.4 | |
| 0.00 | 1.08 | 0.00 | 0.87 | -18.49 | 158.72 | 46.30 | 240.40 | 0.7909 | -515.0 | -357.9 | |
| 0.00 | 0.63 | 0.00 | 0.51 | -18.66 | 158.78 | 46.36 | 240.23 | 0.7922 | -211.0 | -126.9 | |
| 0.00 | 2.43 | 0.00 | 1.98 | -20.38 | 158.20 | 45.79 | 237.97 | 0.7947 | -547.0 | -537.9 | |
| 0.00 | 1.80 | 0.00 | 1.41 | -21.03 | 155.93 | 43.51 | 236.00 | 0.7774 | -527.0 | -427.9 | |
| 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. | |