SDO HMI 2014-02-24 13:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.07 | 138.16 | 89.38 | 549.33 | -13.20 | 107.43 | -83.87 | 102.45 | 0.9916 | -452.6 | -303.5 | |
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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 | 0.95 | 0.00 | 1.05 | -11.64 | 127.14 | -64.17 | 99.48 | 0.8957 | 383.0 | 379.3 | |
| 0.00 | 1.29 | 0.00 | 1.62 | -10.61 | 123.70 | -67.61 | 98.53 | 0.9206 | 109.0 | 106.6 | |
| 0.00 | 2.41 | 0.00 | 5.17 | -16.05 | 113.24 | -78.06 | 104.87 | 0.9739 | 264.0 | 178.2 | |
| 0.00 | 3.10 | 0.00 | 7.86 | -12.43 | 111.33 | -79.98 | 101.32 | 0.9816 | -190.0 | -182.2 | |
| 0.00 | 2.32 | 0.00 | 10.91 | -15.24 | 105.60 | -85.71 | 104.67 | 0.9950 | 291.0 | 276.2 | |
| 6.20 | 126.45 | 23.15 | 517.75 | -14.43 | 107.36 | -83.94 | 103.69 | 0.9918 | -322.3 | -332.1 | |
| 0.00 | 1.64 | 0.00 | 4.97 | -12.05 | 109.48 | -81.83 | 101.10 | 0.9872 | -114.0 | -82.8 | |
| 16.87 | -6.00 | 66.23 | -6.00 | -12.72 | 107.20 | -84.10 | 101.99 | 0.9925 | -550.3 | 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. | |