SDO HMI 2014-02-24 14:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.32 | 134.78 | 84.76 | 510.84 | -13.13 | 107.30 | -83.45 | 102.34 | 0.9907 | -379.1 | -315.9 | |
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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 | 0.69 | 0.00 | 0.75 | -11.57 | 127.05 | -63.71 | 99.39 | 0.8921 | 446.0 | 457.1 | |
| 0.00 | 0.60 | 0.00 | 0.67 | -8.83 | 126.54 | -64.21 | 96.35 | 0.8971 | 412.0 | 371.6 | |
| 0.00 | 1.55 | 0.00 | 1.90 | -10.62 | 123.72 | -67.04 | 98.51 | 0.9168 | 156.0 | 90.9 | |
| 0.00 | 1.55 | 0.00 | 3.22 | -15.98 | 113.12 | -77.64 | 104.77 | 0.9722 | 140.0 | 141.4 | |
| 0.00 | 3.44 | 0.00 | 15.13 | -15.26 | 105.47 | -85.29 | 104.65 | 0.9943 | 342.0 | 253.8 | |
| 5.42 | 126.26 | 19.07 | 486.02 | -14.42 | 107.47 | -83.28 | 103.62 | 0.9903 | -320.7 | -344.6 | |
| 0.00 | 0.69 | 0.00 | 3.15 | -14.52 | 105.22 | -85.53 | 103.93 | 0.9949 | -491.0 | -428.1 | |
| 17.90 | -6.00 | 65.69 | -6.00 | -12.66 | 107.14 | -83.61 | 101.88 | 0.9915 | -445.9 | 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. | |