SDO HMI 2014-07-28 08:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.65 | 223.45 | 50.39 | 350.01 | -8.31 | 248.87 | -70.18 | 100.71 | 0.9487 | 189.6 | -151.2 | |
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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 |
| 3.17 | 218.47 | 4.54 | 341.47 | -8.36 | 250.49 | -68.56 | 101.02 | 0.9397 | 505.6 | -147.3 | |
| 2.36 | -1.00 | 3.46 | -1.00 | -7.86 | 249.91 | -69.15 | 100.39 | 0.9426 | 643.0 | 999999 | |
| 3.72 | -1.00 | 5.93 | -1.00 | -9.64 | 248.51 | -70.55 | 102.03 | 0.9518 | -579.0 | 999999 | |
| 4.99 | -1.00 | 7.64 | -1.00 | -8.28 | 249.03 | -70.03 | 100.70 | 0.9479 | 331.4 | 999999 | |
| 11.06 | -1.00 | 16.82 | -1.00 | -7.74 | 249.15 | -69.91 | 100.15 | 0.9468 | 561.1 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.45 | -10.24 | 247.71 | -71.34 | 102.53 | 0.9564 | -300.0 | -326.7 | |
| 4.08 | -1.00 | 6.48 | -1.00 | -8.00 | 248.30 | -70.75 | 100.30 | 0.9516 | 66.1 | 999999 | |
| 2.36 | -1.00 | 4.04 | -1.00 | -9.61 | 247.16 | -71.90 | 101.78 | 0.9586 | -522.7 | 999999 | |
| 0.91 | -1.00 | 1.48 | -1.00 | -8.27 | 247.81 | -71.25 | 100.49 | 0.9543 | -182.0 | 999999 | |
| 0.00 | 1.81 | 0.00 | 3.03 | -8.03 | 247.32 | -71.74 | 100.18 | 0.9566 | -355.0 | -305.8 | |
| 0.00 | 2.90 | 0.00 | 5.06 | -8.68 | 246.72 | -72.34 | 100.75 | 0.9600 | -327.0 | -265.7 | |
| 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. | |