SDO HMI 2014-04-23 09:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.33 | 0.00 | 9.11 | -17.35 | 162.50 | 13.93 | 227.39 | 0.3251 | -792.8 | -663.9 | |
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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 | 1.07 | 0.00 | 0.62 | -26.86 | 171.41 | 22.84 | 222.36 | 0.5160 | -611.0 | -494.1 | |
| 0.00 | 1.42 | 0.00 | 0.75 | -10.85 | 168.93 | 20.36 | 252.35 | 0.3602 | -835.0 | -689.2 | |
| 0.00 | 0.89 | 0.00 | 0.48 | -20.62 | 165.61 | 17.04 | 224.98 | 0.3896 | -759.0 | -622.6 | |
| 0.00 | 1.16 | 0.00 | 0.61 | -18.60 | 162.32 | 13.75 | 223.31 | 0.3300 | -814.0 | -579.4 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -9.02 | 161.74 | 13.17 | 251.82 | 0.2379 | -621.0 | -478.8 | |
| 0.00 | 1.60 | 0.00 | 0.82 | -9.17 | 161.62 | 13.05 | 251.06 | 0.2367 | -887.0 | -686.2 | |
| 0.00 | 3.02 | 0.00 | 1.57 | -17.16 | 161.73 | 13.16 | 225.42 | 0.3067 | -768.0 | -630.9 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -17.10 | 161.33 | 12.76 | 224.72 | 0.3014 | -679.0 | -557.2 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -18.01 | 160.46 | 11.89 | 220.61 | 0.3023 | -956.0 | -773.3 | |
| 0.00 | 3.11 | 0.00 | 1.62 | -18.79 | 160.22 | 11.65 | 218.34 | 0.3095 | -894.0 | -768.3 | |
| 0.00 | 1.51 | 0.00 | 0.80 | -22.90 | 158.08 | 9.51 | 206.14 | 0.3468 | -897.0 | -788.5 | |
| 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. | |