SDO HMI 2014-09-02 19:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.14 | 0.00 | 9.68 | 12.18 | 177.67 | -19.47 | 73.15 | 0.3372 | -37.4 | -52.5 | |
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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 | 0.98 | 0.00 | 0.49 | 6.44 | 187.10 | -10.04 | 93.80 | 0.1744 | -807.0 | -638.6 | |
| 0.00 | 5.81 | 0.00 | 2.94 | 12.02 | 185.97 | -11.17 | 65.56 | 0.2090 | -415.0 | -664.8 | |
| 0.00 | 0.89 | 0.00 | 0.45 | 5.86 | 185.53 | -11.61 | 95.98 | 0.2021 | -814.0 | -666.9 | |
| 0.00 | 2.77 | 0.00 | 1.41 | 11.99 | 184.90 | -12.24 | 67.45 | 0.2256 | -621.0 | -521.2 | |
| 0.00 | 2.77 | 0.00 | 1.47 | 10.71 | 175.75 | -21.39 | 79.03 | 0.3666 | 748.0 | 698.7 | |
| 0.00 | 1.88 | 0.00 | 1.09 | 11.90 | 165.66 | -31.48 | 78.96 | 0.5227 | 866.0 | 732.7 | |
| 0.00 | 3.04 | 0.00 | 1.83 | 17.02 | 162.98 | -34.15 | 70.40 | 0.5720 | 781.0 | 529.9 | |
| 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. | |