SDO HMI 2014-07-31 04:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.18 | 78.00 | 21.73 | 60.04 | -18.72 | 237.40 | -44.17 | 120.43 | 0.7668 | -151.4 | -116.6 | |
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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 | 1.09 | 0.00 | 0.74 | -17.57 | 244.59 | -36.98 | 123.27 | 0.6882 | 593.0 | 474.2 | |
| 0.00 | 1.72 | 0.00 | 1.21 | -18.27 | 242.86 | -38.70 | 123.02 | 0.7104 | 649.0 | 619.7 | |
| 0.00 | 1.00 | 0.00 | 0.70 | -18.32 | 242.69 | -38.88 | 122.96 | 0.7125 | 479.0 | 451.5 | |
| 0.00 | 1.54 | 0.00 | 1.12 | -18.01 | 240.42 | -41.14 | 121.20 | 0.7338 | 774.0 | 599.9 | |
| 6.79 | 12.59 | 4.97 | 9.22 | -18.07 | 240.02 | -41.55 | 121.04 | 0.7382 | 763.7 | 468.8 | |
| 1.81 | -5.00 | 1.33 | -5.00 | -18.12 | 239.75 | -41.82 | 120.95 | 0.7412 | 570.5 | 999999 | |
| 1.90 | 8.70 | 1.42 | 6.52 | -18.44 | 238.87 | -42.70 | 120.85 | 0.7516 | 666.5 | 459.0 | |
| 0.00 | 1.00 | 0.00 | 0.75 | -18.68 | 238.31 | -43.26 | 120.83 | 0.7583 | -59.0 | -85.7 | |
| 0.00 | 0.45 | 0.00 | 0.34 | -18.14 | 238.48 | -43.09 | 120.27 | 0.7540 | 574.0 | 482.4 | |
| 0.00 | 1.27 | 0.00 | 0.96 | -18.40 | 238.09 | -43.48 | 120.37 | 0.7591 | 152.0 | 84.1 | |
| 0.00 | 1.27 | 0.00 | 0.97 | -18.49 | 237.75 | -43.82 | 120.30 | 0.7628 | -368.0 | -349.1 | |
| 1.27 | 3.17 | 0.98 | 2.45 | -18.83 | 237.18 | -44.38 | 120.41 | 0.7699 | -798.6 | -649.3 | |
| 0.00 | 0.72 | 0.00 | 0.56 | -18.50 | 237.21 | -44.36 | 120.02 | 0.7681 | -687.0 | -621.6 | |
| 0.00 | 0.72 | 0.00 | 0.56 | -18.57 | 237.04 | -44.52 | 120.03 | 0.7700 | -689.0 | -572.5 | |
| 0.00 | 0.72 | 0.00 | 0.56 | -18.62 | 236.80 | -44.77 | 119.97 | 0.7726 | -648.0 | -537.9 | |
| 0.00 | 1.27 | 0.00 | 1.00 | -19.08 | 236.46 | -45.11 | 120.33 | 0.7779 | -652.0 | -536.5 | |
| 0.00 | 0.91 | 0.00 | 0.71 | -18.82 | 236.37 | -45.20 | 119.98 | 0.7776 | -705.0 | -588.6 | |
| 2.54 | 13.68 | 2.00 | 10.75 | -18.68 | 236.10 | -45.47 | 119.67 | 0.7795 | -785.6 | -619.7 | |
| 5.62 | 24.64 | 4.47 | 19.68 | -19.36 | 235.81 | -45.76 | 120.33 | 0.7853 | -792.3 | -256.2 | |
| 2.45 | -18.00 | 1.92 | -18.00 | -18.48 | 236.07 | -45.49 | 119.43 | 0.7789 | -833.2 | 999999 | |
| 5.80 | -19.00 | 4.64 | -19.00 | -19.35 | 235.53 | -46.04 | 120.18 | 0.7878 | -567.1 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.24 | -18.34 | 234.87 | -46.70 | 118.68 | 0.7896 | -198.0 | -233.8 | |
| 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. | |