SDO HMI 2014-08-08 16:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.44 | 0.00 | 6.87 | -18.53 | 160.73 | -8.45 | 161.62 | 0.4433 | 800.3 | 697.4 | |
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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 | 1.35 | 0.00 | 0.73 | -17.23 | 164.84 | -4.34 | 169.72 | 0.4066 | 907.0 | 696.1 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -19.45 | 163.49 | -5.69 | 167.82 | 0.4452 | 795.0 | 610.6 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -17.54 | 160.56 | -8.61 | 160.47 | 0.4289 | 926.0 | 779.6 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -21.26 | 160.13 | -9.05 | 162.36 | 0.4856 | 780.0 | 606.3 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -19.76 | 160.22 | -8.96 | 161.48 | 0.4634 | 835.0 | 643.3 | |
| 0.00 | 2.35 | 0.00 | 1.29 | -17.49 | 159.82 | -9.35 | 158.89 | 0.4321 | 953.0 | 765.7 | |
| 0.00 | 1.44 | 0.00 | 0.82 | -20.79 | 159.60 | -9.58 | 161.06 | 0.4814 | 609.0 | 619.6 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -17.33 | 159.61 | -9.57 | 158.30 | 0.4310 | 979.0 | 771.3 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -17.09 | 159.59 | -9.59 | 158.05 | 0.4277 | 809.0 | 742.9 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -20.53 | 159.22 | -9.96 | 160.17 | 0.4795 | 410.0 | 449.0 | |
| 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. | |