SDO HMI 2014-03-28 15:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.39 | 0.00 | 7.06 | -23.09 | 116.69 | -11.78 | 146.60 | 0.3425 | -177.0 | -235.1 | |
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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 | 2.01 | 0.00 | 1.06 | -23.28 | 118.47 | -10.00 | 150.91 | 0.3296 | 831.0 | 676.5 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -23.89 | 117.86 | -10.61 | 150.46 | 0.3431 | 861.0 | 754.2 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -23.95 | 117.72 | -10.75 | 150.24 | 0.3450 | 534.0 | 419.5 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -24.39 | 117.62 | -10.86 | 150.68 | 0.3519 | 367.0 | 501.0 | |
| 0.00 | 2.45 | 0.00 | 1.28 | -22.00 | 117.06 | -11.42 | 145.38 | 0.3244 | -908.0 | -851.4 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -23.71 | 116.78 | -11.70 | 147.78 | 0.3497 | 818.0 | 575.1 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -22.34 | 116.67 | -11.81 | 145.12 | 0.3325 | -936.0 | -745.8 | |
| 0.00 | 1.49 | 0.00 | 0.78 | -22.39 | 116.27 | -12.21 | 144.35 | 0.3369 | -909.0 | -683.0 | |
| 0.00 | 1.40 | 0.00 | 0.74 | -22.70 | 116.17 | -12.30 | 144.72 | 0.3418 | -818.0 | -690.1 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -24.17 | 113.94 | -14.54 | 142.95 | 0.3817 | -892.0 | -783.9 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -24.23 | 113.79 | -14.68 | 142.80 | 0.3838 | -895.0 | -762.2 | |
| 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. | |