SDO HMI 2011-10-25 04:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.76 | 229.50 | 25.58 | 168.61 | -21.69 | 331.45 | 40.19 | 234.25 | 0.7409 | -389.9 | -323.9 | |
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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 | 0.87 | 0.00 | 0.71 | -19.74 | 338.40 | 47.14 | 240.33 | 0.7963 | 514.0 | 416.4 | |
| 0.00 | 0.87 | 0.00 | 0.70 | -19.14 | 338.17 | 46.91 | 240.92 | 0.7917 | 473.0 | 348.8 | |
| 0.00 | 1.13 | 0.00 | 0.91 | -19.27 | 338.08 | 46.82 | 240.73 | 0.7913 | 127.0 | 239.1 | |
| 0.00 | 0.78 | 0.00 | 0.63 | -18.96 | 337.92 | 46.66 | 241.01 | 0.7886 | 543.0 | 445.0 | |
| 0.00 | 1.22 | 0.00 | 0.98 | -19.09 | 337.87 | 46.61 | 240.84 | 0.7887 | 630.0 | 451.9 | |
| 0.61 | 10.26 | 0.48 | 8.10 | -18.94 | 337.13 | 45.87 | 240.66 | 0.7811 | 780.1 | 565.0 | |
| 3.04 | -6.00 | 2.39 | -6.00 | -18.74 | 336.97 | 45.71 | 240.83 | 0.7786 | 708.9 | 999999 | |
| 0.00 | 2.43 | 0.00 | 1.90 | -18.50 | 336.79 | 45.54 | 241.02 | 0.7760 | 668.0 | 578.6 | |
| 0.00 | 1.13 | 0.00 | 0.89 | -19.16 | 336.93 | 45.68 | 240.32 | 0.7802 | 627.0 | 550.3 | |
| 0.00 | 1.74 | 0.00 | 1.36 | -19.12 | 336.43 | 45.17 | 240.11 | 0.7752 | 806.0 | 581.0 | |
| 0.00 | 0.96 | 0.00 | 0.71 | -22.48 | 331.76 | 40.50 | 233.57 | 0.7482 | 252.0 | 182.0 | |
| 0.00 | 1.39 | 0.00 | 1.02 | -21.80 | 331.48 | 40.22 | 234.19 | 0.7417 | -55.0 | -46.4 | |
| 4.95 | 205.24 | 3.62 | 149.66 | -21.42 | 331.27 | 40.01 | 234.51 | 0.7375 | -814.1 | -420.4 | |
| 3.65 | -13.00 | 2.67 | -13.00 | -21.78 | 331.14 | 39.88 | 234.00 | 0.7383 | -630.6 | 999999 | |
| 1.13 | -13.00 | 0.83 | -13.00 | -22.07 | 331.11 | 39.85 | 233.64 | 0.7398 | -594.9 | 999999 | |
| 21.38 | -13.00 | 15.59 | -13.00 | -22.15 | 330.68 | 39.42 | 233.27 | 0.7361 | -1093.2 | 999999 | |
| 0.00 | 1.48 | 0.00 | 1.04 | -21.78 | 328.38 | 37.12 | 232.18 | 0.7118 | 81.0 | 147.4 | |
| 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. | |