SDO HMI 2014-07-14 19:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.78 | 154.64 | 121.56 | 800.09 | -8.03 | 221.69 | 83.48 | 261.47 | 0.9952 | -289.1 | 86.5 | |
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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 |
| 23.78 | 127.50 | 121.56 | 687.94 | -7.63 | 221.93 | 83.72 | 261.89 | 0.9956 | -301.2 | 88.7 | |
| 0.00 | 1.72 | 0.00 | 6.24 | -9.03 | 219.60 | 81.39 | 260.26 | 0.9914 | 127.0 | 185.1 | |
| 0.00 | 21.42 | 0.00 | 89.61 | -10.52 | 220.30 | 82.09 | 258.84 | 0.9932 | 73.0 | 72.0 | |
| 0.00 | 0.91 | 0.00 | 2.98 | -9.21 | 218.57 | 80.36 | 259.98 | 0.9889 | 83.0 | 123.4 | |
| 0.00 | 3.09 | 0.00 | 13.32 | -11.08 | 220.62 | 82.41 | 258.31 | 0.9939 | 26.0 | 31.5 | |
| 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. | |