SDO HMI 2014-12-02 08:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.74 | 0.00 | 5.10 | -5.15 | 99.60 | 16.83 | 247.35 | 0.3128 | 654.8 | 522.9 | |
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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 | 1.62 | 0.00 | 0.89 | -9.65 | 105.36 | 22.59 | 244.68 | 0.4207 | 946.0 | 798.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -3.37 | 101.40 | 18.63 | 257.49 | 0.3281 | 959.0 | 809.0 | |
| 0.00 | 1.79 | 0.00 | 0.94 | -3.16 | 101.33 | 18.56 | 258.07 | 0.3264 | 883.0 | 694.7 | |
| 0.00 | 1.97 | 0.00 | 1.03 | -3.37 | 101.27 | 18.51 | 257.41 | 0.3261 | 1049.0 | 916.9 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -4.11 | 101.26 | 18.49 | 255.19 | 0.3287 | 925.0 | 637.4 | |
| 0.00 | 1.88 | 0.00 | 0.94 | -6.73 | 88.20 | 5.43 | 215.89 | 0.1610 | -833.0 | -600.1 | |
| 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. | |