SDO HMI 2014-05-20 14:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.73 | 0.00 | 4.78 | -25.71 | 156.21 | 7.32 | 197.11 | 0.4239 | -767.3 | -662.4 | |
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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 | 0.72 | 0.00 | 0.38 | -21.30 | 160.02 | 11.13 | 208.57 | 0.3778 | -559.0 | -547.4 | |
| 0.00 | 1.71 | 0.00 | 0.91 | -20.76 | 159.81 | 10.93 | 208.88 | 0.3686 | -839.0 | -627.0 | |
| 0.00 | 2.16 | 0.00 | 1.17 | -25.02 | 157.11 | 8.22 | 198.34 | 0.4133 | -875.0 | -716.6 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -23.09 | 156.95 | 8.06 | 199.75 | 0.3835 | -888.0 | -754.8 | |
| 0.00 | 1.44 | 0.00 | 0.86 | -36.04 | 153.86 | 4.97 | 187.14 | 0.5657 | -592.0 | -537.4 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -26.32 | 148.77 | -0.12 | 179.75 | 0.4129 | -851.0 | -731.8 | |
| 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. | |