SDO HMI 2011-08-26 14:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.77 | 0.00 | 12.06 | 18.58 | 357.56 | -0.15 | 359.80 | 0.2130 | -200.7 | -226.4 | |
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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 | 1.53 | 0.00 | 0.78 | 20.69 | 2.16 | 4.45 | 342.90 | 0.2481 | -826.0 | -646.2 | |
| 0.00 | 1.79 | 0.00 | 0.91 | 17.78 | 1.67 | 3.96 | 340.56 | 0.1985 | -912.0 | -653.2 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 17.57 | 1.15 | 3.45 | 342.58 | 0.1923 | -928.0 | -689.5 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 17.82 | 0.52 | 2.81 | 345.96 | 0.1935 | -893.0 | -685.8 | |
| 0.00 | 2.51 | 0.00 | 1.27 | 17.76 | 0.30 | 2.59 | 346.96 | 0.1916 | -1029.0 | -824.8 | |
| 0.00 | 1.70 | 0.00 | 0.86 | 18.75 | 0.09 | 2.38 | 349.02 | 0.2075 | -849.0 | -642.8 | |
| 0.00 | 1.70 | 0.00 | 0.87 | 19.55 | 0.07 | 2.36 | 349.84 | 0.2210 | -904.0 | -686.7 | |
| 0.00 | 2.78 | 0.00 | 1.41 | 18.38 | 359.83 | 2.12 | 349.86 | 0.2004 | -813.0 | -691.6 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 19.50 | 358.65 | 0.95 | 355.87 | 0.2170 | -778.0 | -650.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 18.13 | 355.46 | -2.25 | 10.98 | 0.1967 | 766.0 | 655.8 | |
| 0.00 | 1.70 | 0.00 | 0.86 | 17.97 | 354.06 | -3.65 | 17.71 | 0.1999 | 869.0 | 669.3 | |
| 0.00 | 1.70 | 0.00 | 0.86 | 17.78 | 354.06 | -3.65 | 17.99 | 0.1969 | 973.0 | 749.4 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 20.41 | 353.23 | -4.48 | 17.57 | 0.2437 | 715.0 | 544.4 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 19.00 | 348.26 | -9.44 | 36.64 | 0.2611 | 829.0 | 678.1 | |
| 0.00 | 1.70 | 0.00 | 0.87 | 18.82 | 348.14 | -9.56 | 37.44 | 0.2599 | 769.0 | 519.5 | |
| 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. | |