SDO HMI 2011-08-26 07:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 25.17 | 0.00 | 12.80 | 18.80 | 359.51 | -2.05 | 5.61 | 0.2175 | -514.6 | -504.7 | |
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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 | 0.55 | 18.68 | 6.28 | 4.72 | 338.90 | 0.2173 | -823.0 | -638.7 | |
| 0.00 | 3.05 | 0.00 | 1.53 | 14.55 | 4.54 | 2.99 | 338.88 | 0.1405 | -887.0 | -787.8 | |
| 0.00 | 0.63 | 0.00 | 0.32 | 17.87 | 2.49 | 0.93 | 355.27 | 0.1891 | -827.0 | -683.9 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 18.15 | 1.95 | 0.39 | 358.06 | 0.1933 | -735.0 | -569.6 | |
| 0.00 | 1.98 | 0.00 | 1.00 | 17.81 | 1.79 | 0.23 | 358.81 | 0.1874 | -1010.0 | -808.5 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 17.59 | 0.68 | -0.88 | 4.57 | 0.1842 | -612.0 | -593.7 | |
| 0.00 | 1.71 | 0.00 | 0.86 | 17.90 | 0.52 | -1.04 | 5.25 | 0.1897 | -973.0 | -784.8 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 19.91 | 0.38 | -1.18 | 4.98 | 0.2243 | -820.0 | -536.3 | |
| 0.00 | 3.32 | 0.00 | 1.69 | 19.70 | 0.19 | -1.37 | 5.89 | 0.2209 | -1083.0 | -764.4 | |
| 0.00 | 2.87 | 0.00 | 1.46 | 19.54 | 359.99 | -1.56 | 6.79 | 0.2186 | -1076.0 | -846.9 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 19.69 | 359.74 | -1.82 | 7.80 | 0.2218 | -732.0 | -648.1 | |
| 0.00 | 1.80 | 0.00 | 0.91 | 19.32 | 359.03 | -2.53 | 11.08 | 0.2174 | -831.0 | -669.3 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 17.60 | 354.40 | -7.16 | 32.86 | 0.2199 | 984.0 | 747.1 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 23.41 | 347.53 | -14.03 | 37.98 | 0.3630 | 791.0 | 621.1 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 22.87 | 347.15 | -14.41 | 39.73 | 0.3603 | 915.0 | 710.9 | |
| 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. | |