SDO HMI 2014-08-25 21:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.05 | 0.00 | 6.47 | -11.52 | 327.96 | 26.25 | 234.59 | 0.5367 | -353.4 | -302.9 | |
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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 | 0.94 | -6.22 | 336.03 | 34.31 | 249.59 | 0.6001 | 412.0 | 301.3 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -14.45 | 331.27 | 29.56 | 233.68 | 0.5951 | -605.0 | -484.7 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -4.30 | 329.86 | 28.14 | 248.81 | 0.5065 | 705.0 | 617.7 | |
| 0.00 | 1.79 | 0.00 | 1.06 | -14.20 | 327.04 | 25.32 | 229.75 | 0.5454 | -738.0 | -539.5 | |
| 0.00 | 2.42 | 0.00 | 1.40 | -12.76 | 325.61 | 23.90 | 230.23 | 0.5160 | -473.0 | -318.8 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -16.60 | 325.57 | 23.86 | 224.74 | 0.5529 | -648.0 | -524.2 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -7.89 | 324.59 | 22.88 | 237.18 | 0.4601 | -765.0 | -694.2 | |
| 0.00 | 1.26 | 0.00 | 0.72 | -12.89 | 324.98 | 23.27 | 229.28 | 0.5100 | -715.0 | -600.8 | |
| 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. | |