SDO HMI 2014-08-05 19:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.72 | 5.59 | 0.65 | 4.77 | -20.01 | 158.67 | -48.51 | 119.97 | 0.8136 | 490.2 | 394.4 | |
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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 | 0.36 | 0.00 | 0.27 | -18.01 | 164.56 | -42.62 | 120.66 | 0.7509 | 526.0 | 487.2 | |
| 0.00 | 0.72 | 0.00 | 0.57 | -19.40 | 162.46 | -44.73 | 121.16 | 0.7780 | 410.0 | 319.2 | |
| 0.00 | 0.99 | 0.00 | 0.76 | -14.39 | 161.61 | -45.58 | 114.76 | 0.7641 | 543.0 | 472.2 | |
| 0.00 | 0.99 | 0.00 | 0.90 | -22.21 | 156.61 | -50.57 | 121.50 | 0.8408 | 453.0 | 359.7 | |
| 0.72 | 2.53 | 0.65 | 2.27 | -21.40 | 156.85 | -50.33 | 120.73 | 0.8358 | 534.6 | 388.0 | |
| 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. | |