SDO HMI 2011-08-25 23:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.50 | 50.27 | 5.57 | 26.46 | 7.72 | 346.29 | -19.66 | 87.15 | 0.3352 | -247.6 | -183.3 | |
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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 | 1.62 | 0.00 | 0.82 | 5.89 | 352.57 | -13.38 | 94.23 | 0.2319 | -840.0 | -672.9 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 6.95 | 352.35 | -13.60 | 89.64 | 0.2344 | -1006.0 | -718.3 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 7.59 | 351.45 | -14.50 | 86.98 | 0.2496 | -860.0 | -673.5 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 7.34 | 351.27 | -14.68 | 87.98 | 0.2526 | -976.0 | -749.8 | |
| 0.00 | 3.05 | 0.00 | 1.56 | 6.97 | 351.21 | -14.73 | 89.43 | 0.2535 | -923.0 | -758.4 | |
| 0.00 | 2.15 | 0.00 | 1.11 | 7.08 | 350.74 | -15.21 | 88.98 | 0.2615 | -808.0 | -654.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 6.82 | 350.27 | -15.67 | 89.91 | 0.2695 | -826.0 | -644.3 | |
| 0.45 | 2.78 | 0.23 | 1.44 | 7.22 | 348.60 | -17.34 | 88.39 | 0.2972 | -1041.8 | -842.8 | |
| 1.26 | 2.15 | 0.65 | 1.12 | 6.63 | 348.21 | -17.74 | 90.32 | 0.3040 | -949.2 | -860.4 | |
| 0.00 | 2.78 | 0.00 | 1.45 | 6.23 | 348.06 | -17.88 | 91.61 | 0.3067 | -813.0 | -587.6 | |
| 1.44 | 7.00 | 0.76 | 3.70 | 7.79 | 345.51 | -20.44 | 86.61 | 0.3481 | -992.2 | -844.5 | |
| 0.00 | 0.45 | 0.00 | 0.24 | 9.00 | 345.41 | -20.54 | 83.15 | 0.3505 | 781.0 | 558.4 | |
| 0.00 | 2.78 | 0.00 | 1.47 | 8.25 | 345.42 | -20.53 | 85.32 | 0.3497 | -843.0 | -646.7 | |
| 2.06 | -11.00 | 1.09 | -11.00 | 7.94 | 345.33 | -20.61 | 86.20 | 0.3509 | -724.4 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.71 | 6.52 | 344.81 | -21.13 | 90.19 | 0.3597 | -864.0 | -657.1 | |
| 0.00 | 3.05 | 0.00 | 1.63 | 7.73 | 344.03 | -21.91 | 86.83 | 0.3720 | 1135.0 | 767.2 | |
| 0.00 | 1.44 | 0.00 | 0.77 | 8.56 | 343.69 | -22.26 | 84.62 | 0.3778 | 858.0 | 627.4 | |
| 5.29 | 11.22 | 2.84 | 6.01 | 7.82 | 343.40 | -22.55 | 86.59 | 0.3822 | 1015.3 | 902.7 | |
| 0.00 | 2.51 | 0.00 | 1.36 | 11.59 | 342.12 | -23.83 | 77.29 | 0.4074 | 495.0 | 463.3 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 10.22 | 339.10 | -26.85 | 81.29 | 0.4515 | 707.0 | 539.4 | |
| 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. | |