SDO HMI 2014-07-18 00:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.89 | 41.21 | 6.15 | 21.33 | 7.02 | 112.58 | 16.83 | 279.04 | 0.2923 | 166.8 | -85.8 | |
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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 |
| 1.27 | 8.17 | 0.66 | 4.25 | 6.89 | 113.69 | 17.94 | 278.16 | 0.3103 | -939.8 | -817.7 | |
| 1.91 | 5.90 | 0.99 | 3.07 | 7.65 | 113.56 | 17.82 | 280.67 | 0.3099 | -867.4 | -655.5 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 7.26 | 113.48 | 17.73 | 279.44 | 0.3076 | -797.0 | -646.3 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 6.81 | 113.17 | 17.43 | 278.09 | 0.3017 | -726.0 | -608.7 | |
| 0.00 | 1.91 | 0.00 | 0.99 | 7.02 | 113.11 | 17.37 | 278.82 | 0.3012 | -220.0 | -131.5 | |
| 0.00 | 1.09 | 0.00 | 0.56 | 6.83 | 112.43 | 16.69 | 278.43 | 0.2895 | 540.0 | 384.9 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 7.87 | 112.37 | 16.63 | 282.02 | 0.2912 | -868.0 | -702.9 | |
| 3.81 | 8.08 | 1.97 | 4.17 | 6.84 | 111.95 | 16.21 | 278.67 | 0.2816 | 937.1 | 539.7 | |
| 0.64 | 12.61 | 0.33 | 6.50 | 7.06 | 111.77 | 16.02 | 279.53 | 0.2790 | 914.7 | 726.7 | |
| 4.26 | -9.00 | 2.20 | -9.00 | 6.79 | 111.53 | 15.79 | 278.67 | 0.2746 | 1142.6 | 999999 | |
| 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. | |