SDO HMI 2014-04-23 11:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.06 | 0.00 | 4.59 | -10.83 | 141.28 | -6.19 | 130.95 | 0.1973 | 861.3 | 646.0 | |
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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 | 1.07 | 0.00 | 0.53 | -11.75 | 151.22 | 3.74 | 208.16 | 0.1361 | 869.0 | 683.2 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -11.75 | 150.63 | 3.16 | 204.31 | 0.1316 | 925.0 | 696.8 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 0.02 | 146.33 | -1.14 | 13.11 | 0.0885 | 876.0 | 513.7 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -12.88 | 139.65 | -7.83 | 136.45 | 0.1936 | 798.0 | 646.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -9.23 | 136.37 | -11.10 | 112.06 | 0.2060 | 888.0 | 731.3 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -16.16 | 134.16 | -13.32 | 131.75 | 0.2979 | 867.0 | 690.1 | |
| 0.00 | 1.60 | 0.00 | 0.83 | -13.53 | 131.54 | -15.94 | 119.85 | 0.3092 | 806.0 | 611.9 | |
| 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. | |