SDO HMI 2014-05-17 12:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.18 | 0.00 | 5.35 | -20.51 | 163.14 | -26.53 | 127.63 | 0.5258 | -474.0 | -385.2 | |
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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 |
| 0.00 | 1.35 | 0.00 | 0.72 | -18.29 | 174.40 | -15.27 | 137.73 | 0.3735 | 688.0 | 500.1 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -19.31 | 166.47 | -23.21 | 128.34 | 0.4761 | -703.0 | -564.9 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -23.83 | 163.51 | -26.16 | 132.48 | 0.5490 | -742.0 | -629.5 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -20.57 | 160.48 | -29.20 | 124.75 | 0.5580 | -778.0 | -584.5 | |
| 0.00 | 1.35 | 0.00 | 0.80 | -20.47 | 160.24 | -29.44 | 124.40 | 0.5601 | -704.0 | -468.8 | |
| 0.00 | 1.35 | 0.00 | 0.80 | -20.25 | 160.21 | -29.46 | 124.03 | 0.5589 | -551.0 | -552.7 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -20.40 | 160.03 | -29.64 | 124.13 | 0.5622 | -632.0 | -509.2 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -20.94 | 159.58 | -30.10 | 124.61 | 0.5712 | -370.0 | -344.1 | |
| 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. | |