SDO HMI 2014-10-02 01:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.09 | 94.92 | 29.47 | 230.55 | -15.32 | 246.24 | 75.26 | 252.65 | 0.9771 | -369.3 | 129.4 | |
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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 | 6.16 | 0.00 | 27.73 | -15.92 | 252.48 | 81.50 | 253.10 | 0.9945 | 136.0 | 158.3 | |
| 0.00 | 0.26 | 0.00 | 0.77 | -15.34 | 248.87 | 77.89 | 253.11 | 0.9862 | 415.0 | 428.0 | |
| 0.00 | 5.90 | 0.00 | 17.06 | -15.98 | 248.66 | 77.68 | 252.43 | 0.9859 | 369.0 | 328.1 | |
| 0.00 | 0.70 | 0.00 | 1.66 | -15.50 | 246.44 | 75.46 | 252.53 | 0.9788 | 156.0 | 189.0 | |
| 0.00 | 4.58 | 0.00 | 11.79 | -16.83 | 247.21 | 76.23 | 251.33 | 0.9822 | 343.0 | 239.5 | |
| 0.00 | 0.97 | 0.00 | 2.56 | -17.28 | 247.52 | 76.54 | 250.93 | 0.9834 | 120.0 | 128.5 | |
| 14.09 | 73.18 | 29.47 | 161.67 | -14.96 | 244.82 | 73.84 | 252.77 | 0.9726 | -511.4 | 89.7 | |
| 0.00 | 3.17 | 0.00 | 7.31 | -16.34 | 245.98 | 75.00 | 251.60 | 0.9778 | 63.0 | 51.5 | |
| 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. | |