SDO HMI 2014-03-30 09:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.73 | 0.00 | 11.13 | 17.66 | 90.15 | -15.24 | 31.52 | 0.4805 | -625.7 | -596.6 | |
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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 | 1.14 | 0.00 | 0.64 | 17.94 | 91.30 | -14.09 | 29.31 | 0.4750 | -805.0 | -675.6 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 17.91 | 91.10 | -14.28 | 29.68 | 0.4761 | -776.0 | -669.5 | |
| 0.00 | 4.38 | 0.00 | 2.46 | 17.52 | 91.10 | -14.28 | 30.11 | 0.4709 | -925.0 | -830.0 | |
| 0.00 | 1.75 | 0.00 | 0.99 | 17.72 | 91.02 | -14.36 | 30.03 | 0.4741 | -798.0 | -709.8 | |
| 0.00 | 1.32 | 0.00 | 0.74 | 17.89 | 90.68 | -14.70 | 30.41 | 0.4790 | -729.0 | -512.6 | |
| 0.00 | 2.28 | 0.00 | 1.29 | 17.49 | 89.97 | -15.42 | 32.07 | 0.4795 | -847.0 | -671.8 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 17.13 | 89.93 | -15.45 | 32.55 | 0.4752 | -639.0 | -474.3 | |
| 0.00 | 2.46 | 0.00 | 1.39 | 17.76 | 89.78 | -15.60 | 32.07 | 0.4844 | -800.0 | -518.2 | |
| 0.00 | 2.28 | 0.00 | 1.28 | 17.26 | 89.79 | -15.59 | 32.63 | 0.4781 | -760.0 | -637.2 | |
| 0.00 | 1.23 | 0.00 | 0.70 | 18.51 | 88.07 | -17.32 | 33.92 | 0.5080 | -548.0 | -403.8 | |
| 0.00 | 0.79 | 0.00 | 0.46 | 17.95 | 85.50 | -19.89 | 38.32 | 0.5240 | 744.0 | 600.8 | |
| 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. | |