SDO HMI 2014-03-28 08:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.41 | 0.00 | 5.97 | -25.18 | 89.13 | -43.18 | 119.65 | 0.7041 | 317.8 | 196.5 | |
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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 | 1.05 | 0.00 | 0.62 | -22.29 | 102.75 | -29.56 | 121.75 | 0.5389 | 825.0 | 672.2 | |
| 0.00 | 0.96 | 0.00 | 0.57 | -22.37 | 102.51 | -29.80 | 121.71 | 0.5424 | 726.0 | 580.7 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -22.34 | 98.32 | -34.00 | 119.08 | 0.5940 | 670.0 | 542.2 | |
| 0.00 | 0.96 | 0.00 | 0.67 | -25.71 | 89.75 | -42.57 | 120.08 | 0.7067 | 475.0 | 425.1 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -27.55 | 87.22 | -45.09 | 121.58 | 0.7394 | 567.0 | 419.7 | |
| 0.00 | 1.49 | 0.00 | 1.10 | -24.44 | 85.91 | -46.40 | 117.10 | 0.7428 | 265.0 | 253.8 | |
| 0.00 | 1.05 | 0.00 | 0.82 | -26.98 | 83.47 | -48.84 | 119.64 | 0.7742 | -494.0 | -385.8 | |
| 0.00 | 1.23 | 0.00 | 1.07 | -27.56 | 77.79 | -54.52 | 118.94 | 0.8271 | -492.0 | -330.2 | |
| 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. | |