SDO HMI 2014-07-16 06:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.54 | 0.00 | 7.35 | -9.54 | 99.76 | -19.15 | 126.36 | 0.4049 | 629.8 | 515.9 | |
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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 | 1.00 | 0.00 | 0.53 | -13.09 | 105.18 | -13.73 | 142.29 | 0.3795 | 793.0 | 501.5 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -3.51 | 102.47 | -16.44 | 115.56 | 0.3145 | 872.0 | 675.6 | |
| 0.00 | 1.09 | 0.00 | 0.59 | -11.47 | 101.88 | -17.03 | 133.33 | 0.3962 | 775.0 | 552.8 | |
| 0.00 | 0.82 | 0.00 | 0.44 | -10.91 | 101.40 | -17.51 | 131.47 | 0.3960 | 765.0 | 598.1 | |
| 0.00 | 1.09 | 0.00 | 0.59 | -10.54 | 101.16 | -17.75 | 130.36 | 0.3950 | 691.0 | 564.8 | |
| 0.00 | 1.73 | 0.00 | 0.94 | -11.98 | 100.48 | -18.44 | 132.02 | 0.4181 | 865.0 | 550.2 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -12.17 | 100.33 | -18.58 | 132.15 | 0.4218 | 768.0 | 602.6 | |
| 0.00 | 1.91 | 0.00 | 1.02 | -5.76 | 99.87 | -19.04 | 118.03 | 0.3693 | 664.0 | 492.8 | |
| 0.00 | 2.72 | 0.00 | 1.48 | -8.00 | 98.46 | -20.45 | 121.33 | 0.4067 | 693.0 | 634.5 | |
| 0.00 | 0.64 | 0.00 | 0.41 | -13.89 | 83.31 | -35.60 | 118.00 | 0.6422 | -588.0 | -530.3 | |
| 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. | |