SDO HMI 2014-10-02 08:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.57 | 89.14 | 40.27 | 287.25 | -15.33 | 245.40 | 78.26 | 253.18 | 0.9869 | -157.8 | 145.7 | |
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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 |
| 0.97 | 3.96 | 4.67 | 18.92 | -15.98 | 249.03 | 81.89 | 253.10 | 0.9952 | 510.7 | 430.8 | |
| 0.00 | 1.06 | 0.00 | 4.86 | -16.21 | 248.82 | 81.68 | 252.84 | 0.9949 | 326.0 | 256.2 | |
| 1.85 | 75.40 | 5.23 | 231.65 | -14.65 | 244.95 | 77.81 | 253.80 | 0.9856 | -255.8 | 124.7 | |
| 10.75 | -3.00 | 30.37 | -3.00 | -15.13 | 244.81 | 77.67 | 253.28 | 0.9854 | -287.4 | 999999 | |
| 0.00 | 5.99 | 0.00 | 22.95 | -16.84 | 247.17 | 80.03 | 251.96 | 0.9920 | 311.0 | 129.1 | |
| 0.00 | 2.73 | 0.00 | 8.87 | -16.54 | 245.98 | 78.84 | 252.07 | 0.9892 | 215.0 | 135.9 | |
| 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. | |