SDO HMI 2014-04-01 00:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.87 | 0.00 | 8.59 | -28.86 | 76.22 | -7.72 | 162.99 | 0.4010 | -724.3 | -626.9 | |
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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 | 0.88 | 0.00 | 0.46 | -26.73 | 82.20 | -1.73 | 175.52 | 0.3473 | -586.0 | -570.1 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -29.00 | 80.21 | -3.73 | 171.53 | 0.3877 | -783.0 | -669.0 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -26.30 | 79.87 | -4.07 | 169.34 | 0.3453 | -767.0 | -531.7 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -33.75 | 76.93 | -7.01 | 167.51 | 0.4706 | -701.0 | -479.5 | |
| 0.00 | 1.75 | 0.00 | 0.94 | -27.92 | 76.67 | -7.26 | 162.98 | 0.3834 | -866.0 | -683.2 | |
| 0.00 | 1.67 | 0.00 | 0.90 | -28.92 | 76.19 | -7.75 | 162.80 | 0.4008 | -802.0 | -655.8 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -28.82 | 75.95 | -7.98 | 162.23 | 0.4004 | -793.0 | -638.2 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -31.25 | 74.97 | -8.97 | 162.35 | 0.4414 | -597.0 | -497.3 | |
| 0.00 | 2.28 | 0.00 | 1.23 | -27.83 | 75.07 | -8.87 | 159.47 | 0.3903 | -888.0 | -762.9 | |
| 0.00 | 2.37 | 0.00 | 1.27 | -27.66 | 74.33 | -9.60 | 157.75 | 0.3920 | -761.0 | -663.3 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -32.99 | 71.92 | -12.01 | 158.67 | 0.4819 | -633.0 | -550.6 | |
| 0.00 | 0.35 | 0.00 | 0.19 | -25.28 | 71.94 | -12.00 | 149.81 | 0.3754 | -515.0 | -467.2 | |
| 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. | |