SDO HMI 2014-08-18 17:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.23 | 235.32 | 32.68 | 191.95 | 8.40 | 343.44 | -52.99 | 84.61 | 0.7956 | -693.2 | -221.0 | |
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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 | 0.27 | 0.00 | 0.21 | 7.62 | 346.15 | -50.28 | 85.74 | 0.7668 | -611.0 | -576.7 | |
| 0.99 | 228.21 | 0.79 | 185.70 | 8.44 | 344.33 | -52.09 | 84.59 | 0.7862 | -992.1 | -236.5 | |
| 2.25 | -2.00 | 1.80 | -2.00 | 8.25 | 344.27 | -52.16 | 84.83 | 0.7870 | -991.4 | 999999 | |
| 0.27 | -2.00 | 0.22 | -2.00 | 7.93 | 343.77 | -52.66 | 85.22 | 0.7924 | -846.7 | 999999 | |
| 36.27 | -2.00 | 29.49 | -2.00 | 8.39 | 343.48 | -52.95 | 84.62 | 0.7953 | -896.5 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.68 | 7.67 | 342.37 | -54.05 | 85.45 | 0.8071 | -121.0 | -161.9 | |
| 0.45 | 1.35 | 0.38 | 1.15 | 10.40 | 341.45 | -54.98 | 82.04 | 0.8155 | 383.0 | 339.4 | |
| 0.00 | 1.17 | 0.00 | 0.98 | 7.82 | 342.03 | -54.40 | 85.25 | 0.8105 | -132.0 | -149.1 | |
| 0.00 | 0.90 | 0.00 | 0.80 | 9.83 | 339.60 | -56.82 | 82.69 | 0.8336 | 531.0 | 502.5 | |
| 0.00 | 0.99 | 0.00 | 0.91 | 9.20 | 338.50 | -57.92 | 83.40 | 0.8441 | 498.0 | 415.8 | |
| 0.00 | 1.26 | 0.00 | 1.18 | 10.10 | 337.67 | -58.76 | 82.31 | 0.8515 | 317.0 | 306.6 | |
| 0.00 | 0.36 | 0.00 | 0.34 | 9.84 | 337.50 | -58.92 | 82.61 | 0.8530 | 138.0 | 183.8 | |
| 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. | |