SDO HMI 2011-08-26 19:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.90 | 70.51 | 10.58 | 35.54 | 7.56 | 344.33 | -10.61 | 86.43 | 0.1838 | 245.1 | 3.0 | |
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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 | 1.08 | 0.00 | 0.53 | 7.44 | 351.48 | -3.46 | 83.61 | 0.0605 | -915.0 | -735.0 | |
| 0.00 | 2.96 | 0.00 | 1.47 | 7.26 | 351.42 | -3.52 | 86.68 | 0.0613 | -884.0 | -940.7 | |
| 0.00 | 3.95 | 0.00 | 1.96 | 7.05 | 351.33 | -3.61 | 90.15 | 0.0628 | -1017.0 | -816.2 | |
| 0.00 | 1.17 | 0.00 | 0.58 | 7.21 | 349.46 | -5.48 | 88.18 | 0.0952 | -937.0 | -740.2 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 9.97 | 349.23 | -5.71 | 62.45 | 0.1110 | -847.0 | -527.1 | |
| 0.00 | 2.42 | 0.00 | 1.21 | 7.67 | 345.76 | -9.18 | 85.66 | 0.1593 | -956.0 | -723.2 | |
| 0.00 | 6.10 | 0.00 | 3.07 | 8.49 | 344.68 | -10.26 | 81.35 | 0.1790 | -731.0 | -838.6 | |
| 0.00 | 3.86 | 0.00 | 1.94 | 8.64 | 344.24 | -10.70 | 80.89 | 0.1867 | -1003.0 | -802.0 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 8.45 | 344.15 | -10.79 | 81.93 | 0.1878 | -865.0 | -611.0 | |
| 0.00 | 1.52 | 0.00 | 0.77 | 8.48 | 344.00 | -10.94 | 81.88 | 0.1905 | -928.0 | -659.9 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 8.77 | 343.40 | -11.55 | 80.79 | 0.2013 | 886.0 | 744.0 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 7.52 | 343.21 | -11.73 | 87.04 | 0.2027 | 1095.0 | 854.7 | |
| 11.84 | 40.71 | 5.99 | 20.62 | 7.18 | 342.94 | -12.00 | 88.72 | 0.2072 | 1240.1 | 812.4 | |
| 0.00 | 2.15 | 0.00 | 1.09 | 7.78 | 342.58 | -12.36 | 85.91 | 0.2136 | 950.0 | 747.7 | |
| 9.06 | -13.00 | 4.59 | -13.00 | 7.32 | 342.53 | -12.41 | 88.06 | 0.2142 | 981.0 | 999999 | |
| 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. | |